Ecotricity ECO1800S User manual


Instructions for Eco1800S Solar Panel Set-Up 7 - 12
Eco1800S Solar Power Generator Specifications 3 - 7
Eco1800S Solar Generator Warnings 13 - 16
Eco1800S Solar Generator Features 17 - 18
Eco1800S Solar Generator Installation 19 - 20
Operating the Eco1800S Solar Generator 20 - 25
Troubleshooting 25 - 30
Warranty & Return Policy 31 - 33
Information About Your System 34
The Eco1800S Solar Power Generator uses a 90 watt solar panel to
“capture” the sun’s energy. The sun’s energy is then used to charge
the batteries inside the Eco1800S Solar Generator which includes an
120 VAC inverter that can operate your AC devices. Your Eco1800S
Solar Generator can charge the batteries through the ECO1800 Solar
Panel, the 120 VAC line cord OR both at the same time.
Please carefully read this owner’s manual before using your Eco1800S
Solar Power Generator. Failure to do so may cause injury or damage
to the product.
TABLE OF CONTENTS
ECO1800S SOLAR POWER GENERATOR
GENERAL INFORMATION
Eco1800S Solar Panel
Sun
Eco1800S Solar
Generator
1 2

ECO1800S SOLAR PANEL
SPECIFICATIONS
Solar Trolly
Connecting Wire
Wheel
Screw of Wheel
Screw Shim
Screw Shim
Screw
Screw
Screw
Screw Cap
Screw Cap
Screw
Screw Cap
Screw
Plastic Screw Cap
Rivet
Loose Leaf
Shield Sleeve
Shim Block
Seton Rack Shield Angle
Bracket 1
Bracket 2
Bracket 3
Bracket 4
Bracket 5
Bracket 6
Bracket 7
Bracket 8
Bracket 9
Camp nail
Belt
EPE
620*540.40/45wp
Flat-form/3a/1.1m
Sr1303/152.4mm
M10*53/Screw Step 38*12.5
¢24 (Inner ¢10) 1mm Thickness
¢12 (Inner ¢6.4Black PVC Thickness 1mm
M6*20 Black
M6*35 Black
M6*25 Black
M6 Black Antiskid
M6 Black
M5*16 Black
M5 Antiskid
M6*16 Round Head
Wabbler/ Wide 30mm/ Inner M6 Screw Thread
M4*14 Bake Black
520*1.5 Inch Black
Eva 350*¢25 (Inner)
¢16 (5mm)
¢8*15
75*25*3mm
75*25*3mm L & R
520*25*3mm
390*25*3mm
622*¢25
690*25*3mm L & R
80*25*3mm
82*25*3mm L & R
360*10*4mm Black
80*¢7
1.6m
Packaging Case
Class A Mono
Twin-Wire Inside A Cable
Felloe:Rubber Inside Wheel:PVC
Zincification Iron
Zincification Iron
Rubber
Zincification Iron
Zincification Iron
Zincification Iron
Zincification Iron
Zincification Iron
Zincification Iron
Zincification Iron
Zincification Iron
Plastic & Copper
Aluminium
Stainless Steel
Eva
Rubber
Rubber
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Stainless Steel
Cap : PVC
Sacking
EPE
Mono Silicon + Glass
Copper Wire Core With Isolated Cover Cable
Rubber + PVC
99% Iron +1% Zinc
99% Iron +1% Zinc
Anti Fire Rubber
99% Iron +1% Zinc
99% Iron +1% Zinc
99% Iron +1% Zinc
99% Iron +1% Zinc
99% Iron +1% Zinc
99% Iron +1% Zinc
99% Iron +1% Zinc
99% Iron +1% Zinc
Plastic + Copper
85% Aluminium + 15% Iron
30% Iron + 70% Stainless Steel
Eva
Rubber
Anti Fire Rubber
Aluminium
100% Aluminium
100% Aluminium
100% Aluminium
100% Aluminium
100% Aluminium
100% Aluminium
100% Aluminium
100% Stainless Steel
Pvc + Steel
Sailcloth + PVC
EPE
ROHS
REACH
ISA
ISA
ROHS
ROHS
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ROHS
ISA
ROHS
ISA
ROHS
REACH
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ROHS
PCE
Meter
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
PCE
SET
2
1.1
2
2
2
6
17
2
1
20
2
4
4
2
3
26
1
1
3
4
2
2
2
2
1
2
1
2
2
4
1
1
DESCRIPTION SPECIFICATION MATERIAL CONTENT
SAFETY
CODE
UNIT OF
MEASUREMENT QUANTITY
3 4

5 6
ECO1800S SOLAR PANEL
SPECIFICATIONS CONT.
Monocrystalline sillicon solar cells
Power (Pm)
Open Circuit Voltage (Voc)
Maximum Power Current
Maximum Circuit Voltage
Short Circuit Current (Isc)
Temperature Coefficients of Isc (%)
Temperature Coefficients of Voc (%)
Temperature Coefficients of Pm (%)
Temperature Coefficients of Im (%)
Temperature Coefficients of Vm (%)
Temperature Range
Tolerance Wattage (e.g. +/-5%)
Surface Maximum Burden Weight
Allowable Hail Load
Junction Box Type
Length of Cable (Ft.)
Cell Efficieny (%)
Output Tolerance (%)
Frame Material
Standard Test Conditions
FF (%)
Packing
Dimensions
Weight
90 wp
22.40 V
5.02 A
18 V
5.4 A
0.065 +/- 0.015%
-2.23 +/- 0.1 mv
-0.5 +/- 0.05
+0.1
-0.38
-40 +85 C
+/-5%
.28 lbs/sq. inch (30m/s, 200kg/sq.m)
Steel ball dropped from 1m height
PPO, Black
50 foot
17%
+/-5%
Anodized Aluminum Alloy
AM1.5 1000mW/C 25 C
75%
Carton
42.75” x 24.5” in. (1086mm x 622.3mm)
33 lbs (15 kg)
ECO1800S SOLAR GENERATOR
SPECIFICATIONS
NOTE: Specifications are subject to change without prior notice.NOTE: Specifications are subject to change without prior notice.
Dimensions
Weight
Operating Temperature
Storage Temperature
19.25” x 8.25” x 11.25” in. (489 x 210 x 286 mm)
60 lbs (27.2 kg)
PHYSICAL SPECIFICATIONS
32 - 86 F (0 - 30 C)
32 - 104 F (0 - 40 C)
Safety 1. ETL Certified to:
CSA 107.3 - 05
UL 458 Ed. 5, UL 1741 Ed. 1 and UL 1778 Ed.4
2. FCC Class B
REGULATORY APPROVALS
Continuous output power
Peak AC output power
Surge capacity
Output voltage (nominal)
Output frequency
Output wave form
Transfer switch
1440W
1800W
2600W
120VAC
60Hz
Modified sine wave
15A max/<80 milliseconds
ELECTRICAL SPECIFICATIONS
Surge suppression
Inverter on (no-load
current draw)
Charging time
Yes
<0.6 A (battery drain)
18 hour from 120VAC
ELECTRICAL SPECIFICATIONS
12VDC power port
input/output voltage
12VDC (nominal),
14.7VDC (max)
12VDC SPECIFICATIONS

7 8
Eco1800S Solar Panel
Unobstructed View
of the South
South
West
East
Eco1800S Solar Panel
Eco1800S Solar Generator
Brace
Knob
Handle
Stake Tabs
*Also located
on handle.
DIAGRAM OF ECO1800S SOLAR POWER GENERATOR
INSTRUCTIONS FOR ECO1800S
SOLAR PANEL SETUP
Selecting the best site for the Eco1800S Solar Panel is very important
for the charging of your batteries. Select a site that has an unobstructed
view of the south.
Please see diagram on page 8.
SOLAR PANEL SITE SELECTION
12VDC power port
input/output current
Internal battery type
Internal battery capacity
Internal battery voltage
Low battery alarm
Low battery shutdown
Internal charger charging
current
12A (max)
Sealed lead-acid, V.R.L.A., deep cycle
60 amp-hours (3 x 20 amp-hour batteries)
12VDC (nominal)
11.0VDC (nominal)
10.5VDC (nominal)
5 A (max)
ECO1800S SOLAR GENERATOR
SPECIFICATIONS CONT.
DC input voltage
DC input current
12VDC (nominal), 25VDC (max)
8A (max) - this typically corresponds to a
120-watt solar panel
PV CHARGE CONTROLLER (PVCC) SPECIFICATIONS

INSTRUCTIONS FOR ECO1800S
SOLAR PANEL SETUP CONT.
Please follow these instructions thoroughly for best possible
results. There is also an instruction label located on the back of
the Eco1800S Solar Panel with a quick guide to set up instructions.
Please refer to “PV Solar Input Installation” on pages 21-23.
Lay your Eco1800S Solar Panel flat, handle down.
Handle
Cord
2
Remove knobs on both sides of frame and set aside.
5
Lift both solar panels from underneath. Fold the brace down
and place bolts in the appropriate holes in the side of the solar
panel frame to make solar panel perpendicular to the sun.
6
Carefully turn knobs clockwise onto the bolts mentioned in
step 5.
Unwrap cord. DO NOT connect the cord to the Eco1800S Solar
Generator at this time.
3
Remove 2 inch strap (belt) securing the folded solar panel.
4
Handle
Handle
Brace
Knob
Carefully
Lift
Knob
Knob
2 inch strap (belt)
7
910
Cover the Eco1800S Solar Panel with an opaque sheet such as
a sheet or blanket to reduce it’s output to zero volts.
1

INSTRUCTIONS FOR ECO1800S
SOLAR PANEL SETUP CONT.
Carefully unfold the top solar panel.
8
Carefully slide lock which connects the two solar panels and
lock into place by turning knob clockwise.
9
If conditions require, carefully secure your solar panel using the
four (4) ground stakes included with your Eco1800S Solar
Power Generator in the proper front and back holes.
10
Connect the Eco1800S Solar Panel to the Eco1800S Solar
Generator using the 50 foot cord included with your Eco1800S
Solar Power Generator.
11
Cover the Eco1800S Solar Panel with an opaque sheet such as
a sheet or blanket to reduce it’s output to zero volts. Then
follow instructions 11-2 to disassemble the Eco1800S Solar Panel.
12
Ground stake holes
Ground stake holes
4 Ground stakes
(included)
Eco1800S Solar Panel
Eco1800S Solar Generator
11 12
Handle
Brace
Carefully
Unfold
Back of
Eco1800S
Solar Panel
Knob Knob
Latch
Swing Latch
in Place and
Turn Knob to
Tighten
GREEN
WHITE
RED
SPACER
TOP
TOP
Eco1800S Solar Generator
PVCC input receptacle
End of Solar panel
cord plug

13 14
ECO1800S SOLAR POWER
GENERATOR WARNINGS FCC INFORMATION TO THE USER
GUIDELINES FOR USE
Before using your Eco1800S Solar Power Generator, please READ ALL
instructions and cautionary markings on or provided with the
Eco1800S Solar Power Generator.
This equipment has been tested and found to comply with the limits for
a Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user in encouraged
to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between equipment and receiver.
Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
Consult the dealer and/or experienced radio/TV technician for help.
STATEMENT OF HAZARD
Contains statements of avoidance or strict compliance.
Failure to follow these instructions may result in serious injury
or death.
WARNING
Unauthorized changes or modifications to the equipment could void
the manufacturer’s warranty.
The continuous wattage of this product is limited to 1440 watts total
when supplying backup power from its batteries. This limit applies to the
total of all items plugged into the product.
This output wattage is not sufficient to run products designed to produce
large amounts of heat such as space heaters.
CAUTION
ELECTRICAL SHOCK, EXPLOSION OR ARC FLASH HAZARD
Do not expose the Eco1800S Solar Generator to rain, snow,
spray or bilge water.
Do not operate Eco1800S Solar Generator if it has been dropped,
damaged, has cracks or openings in the enclosure. Do not use the
Eco1800 Solar Panel if the panel has cracks or will not close or
otherwise damaged in any other way.
Do not disassemble Eco1800S Solar Generator. There are no
user-serviceable parts inside.
If Eco1800S Solar Panel is broken, please DO NOT touch. The Solar
cells could contain hazardous materials.
FIRE AND/OR CHEMICAL BURN HAZARD
Do not cover or obstruct the air intake vent openings.
Do not use the Eco1800S Solar Generator if the unit is visibly leaking
liquid. It is possible that the internal battery has been damaged and
battery acid has spilled.
DANGER
WARNING

15 16
PRECAUTIONS FOR USING
RECHARGEABLE APPLIANCES
You can find more information about Universal Power Group, Inc. as
well as its products and services at www.upgi.com.
EQUIPMENT DAMAGE
When the Eco1800S Solar Generator is supplying backup power from
its batteries, its output is a modified sine wave, which is different from pure
sine wave utility-supplied electricity. Certain types of load equipment
may be damaged.
REGULATORY
The Eco1800S Solar Generator is Certified to appropriate US and
Canadian standards.
The Eco1800S Solar Generator is intended to be used for providing backup
power for office equipment and household appliances. It is not intended
for other applications as it may not comply with the additional safety
code requirements needed for those other applications. Additionally,
the Eco1800S Solar Generator is not classified as an Uninterruptible
Power Supply (UPS) device that can provide uninterruped power to
personal computers and other electrical devices.
LIMITATIONS ON USE
Do not use in connection with life support systems or other medical
equipment or devices.
Do not use in ambulances or other life-saving emergency vehicles.
PRODUCTS WITH POTENTIAL PROBLEMS
Some products, including the types listed below, may be damaged if
they are connected to the Eco1800S Solar Generator:
Speed controllers found in some fans, power tools, kitchen appliances
and other loads may be damaged.
Metal halide arc (MHI) lights can be damaged.
CAUTION
WARNING
Most rechargeable battery-operated equipment uses a separate charger
or transformer that is plugged into an AC receptacle and produces a
low voltage charging output. Some chargers for rechargeable batteries
can be damaged if connected to the Eco1800S Solar Generator.
Do not use the following with the Eco1800S Solar Generator:
Small battery-operated appliances like flashlights, razors and night lights
that can be plugged into an AC receptacle to recharge.
Some chargers for battery packs used in hand power tools. These
chargers display a warning label stating that dangerous voltages are
present at the battery terminals.

17 18
ECO1800S SOLAR GENERATOR
FEATURES
FRONT AND AC OUTPUT PANELS
FEATURES
ITEM DESCRIPTION
FEATURES
ITEM DESCRIPTION
1Power Button turns Eco1800S Solar Generator on and off
when utility power is not available.
Pressing and holding the power button for at least half a second
turns the unit on or off when utility power is not present.
When utility power is available, the power button cannot be used
to remove power from the 5 AC outlets.
2Fault LED illuminates red when Eco1800S Solar Generator has
an operation fault.
3Charged/Charging LED (green) illuminates when Eco1800S
Solar Generator is fully charged and flashes while Eco1800S Solar
Generator is recharging.
4AC Power/Battery LED illuminates green when utility power
is available and flashes amber when Eco1800S Solar Generator
is providing backup power using its internal battery.
5LED Screen indicates charging status, power draw from the
Eco1800S Solar Generator (W) when providing backup power,
or battery capacity (%). The screen also shows error codes to
aid troubleshooting.
6Select Button displays Eco1800S Solar Generator battery
level (%) or output power.
7Five 120V AC Outlets (One in the front, four in the rear) for
powering office equipment and household appliances that draw
a maximum total of 1800 watts (1440 watt continuous). All outlets
are surge protected and backed up by the Eco1800 Solar
Generator internal battery. See WARNING on next page.
812V DC Power Port provides DC power to typical automotive
accessories up to a maximum current of 12A.
9Blue LED illuminates when AC power is available at the rear AC
outlets.
10 PV Solar Charging Status LED flashes when charging, steady
when the internal battery is fully charged or in a float mode, and
off when solar energy is too low to charge the internal battery.
11 PV Solar Panel Charge Controller (PVCC) Input
Receptacle has a built in charge controller and accepts up to a
maximum of 8A from nominal 12VDC solar panel (maximum
of 25 VDC).
12 AC Power Cord.
13 15A Supplementary Protector Reset Button resets the
supplementary protector after a trip. The supplementary protector
protects the Eco1800S Solar Generator’s AC outlets and connected
appliances from overload conditions.
120VAC60Hz
15AMax.
2
AC Front Panel
AC Rear Panel
120VAC60 Hz 15AMax
SURGEPROTECTED / ALWAAYSBBACKEDUPBYBATTERY/ FOR LONGERRUNTIME,CONNECTLOWPOWER DEVICES
CAUTION:
RISKOFELECTRICSHO
CK.REF
ERTOBO
TTOM
OFUNITF
ORCAUTIONARYMARKINGSANDAL
SORATINGS.
3
12
8
7
7
9 10
11
13
Side Panel
Top Panel
4 5
16

2019
SHOCK HAZARD
If the AC power cord’s input plug is connected to an AC source and
utility power is present, all five AC outlets will be energized. The
power button will not turn these AC outlets off.
The Eco1800S Solar Generator should be used or stored in a clean,
indoor area and should be used in an indoor enclosure away from direct
sunlight, heat, moisture or conductive contaminants.
Charge battery immediately upon purchasing this product.
To ensure optimum battery run time and life expectancy, plug Eco1800S
Solar Generator into utility AC power for 72-hour initial charge.
New lead-acid batteries reach their peak performance after being
fully charged, fully discharged then fully recharged three to five cycles.
This product contains sealed lead-acid batteries that perform best
and last longest when maintained at 100% state-of-charge (SOC).
Recharge before storage and also before use. Ensure the Eco1800S Solar
Generator is turned OFF before storage. When in storage, recharge
every three months.
A complete charge may take up to 18 hours when recharging from a
120VAC wall outlet.
WARNING
RISK OF EQUIPMENT DAMAGE
Do not plug surge protectors or power strips into the unit’s 120VAC
outlets.
Do not connect an AC power source to the 120VAC outlets.
Do not connect the unit’s AC power cord to its 120VAC outlets.
IMPORTANT: During installation, when placing the unit, allow a
minimum of three inches of space around the unit for optimal ventilation.
IMPORTANT: When connected to utility power, the unit automatically
provides AC power from its internal battery when the utility voltage falls
below 105 VAC.
NOTE: The Eco1800S Solar Generator must remain in a cool, dry location
while a suitable solar panel can be located outdoors in the sun.
RECHARGING FROM RENEWABLE ENERGY - PV SOLAR INPUT
The Eco1800S Solar Generator includes a special PV solar input receptacle
to accept power from a 12 volt (nominal) PhotoVoltaic (PV) solar panel.
When AC utility power is not available, PV Solar panel can provide a silent
environmentally friendly internal battery recharge.
CAUTION
INSTALLATION
ECO1800S SOLAR GENERATOR
INSTALLATION
BACKUP POWER FEATURE
EXTEND BACKUP POWER FEATURE
Plug the power cord directly into a wall outlet (not into a surge protector
or power strip).
1.
2.
3.
Turn on the unit by pressing the Power button for at least half a second.
The green AC Power LED confirms that the Eco1800S Solar Generator
is on and ready to provide backup power. When the battery needs
recharging, the LED screen flashes “CHG” 10 times, then the battery
capacity (%) once. This pattern of flashing continues until the battery
capacity reaches 100% and “FUL” appears on the screen.
Connect your electronic devices or small household appliances to the
five AC outlets of the Eco1800S Solar Generator.
The unit’s five 120VAC outlets are permanently backed up by the internal
battery when utility power is not available. To activate the AC outlets
for backup operation, turn on the unit using the Power button. During a
power outage or other utility problem (such as brownouts and over-voltages),
Eco1800S Solar Power Generator will keep running the connected products
for hours, depending on the power draw of your application (see “Run Time
on Typical Products” and “Run Time for Combinations of Products”). When
utility power is restored, the unit automatically recharges its internal battery.

2221
IMPORTANT: The type of damage described above is not covered by
warranty.
NOTE: The solar panel cord plug and the PVCC input receptacle on the
unit connect only one way, so do not force the plug into the receptacle if you
rotate the plug some other way than indicated above.
RECHARGING FROM RENEWABLE ENERGY - PV SOLAR INPUT
The Eco1800S Solar Generator input receptacle includes a built in 8-amp
maximum photovoltaic charge controller (PVCC) to ensure the internal battery
reaches a full charge without risk of overcharge. The PVCC 8-amp limit is
capable of controlling solar panels with maximum current less than 8 amps. TO CONNECT:
1. Cover the solar panel with an opaque sheet such as a blanket to reduce it’s
output to zero volts.
2. Grasp the solar panel cord plug, align the color matched inserts and press
into the receptacle on the rear panel of the Eco1800S Solar Generator until the
retaining tabs click into place.
TO DISCONNECT
1. Cover the solar panel with an opaque sheet to reduce it’s output to
zero volts.
2. Grasp the solar panel cord plug by squeezing the side retaining tabs to
release and pull plug out of receptacle.
PV Solar recharge time is dependent on the amount of PV Solar energy available
from the panel, battery initial state-of-charge, and simultaneous 12V load on
battery system (i.e., inverter ON, 12VDC accessory loads). PV Solar panel output
power varies widely depending on intensity of sun (weather), angle of panel
towards sun (perpendicular is best) and other factors. Under ideal solar harvest
conditions and no load on battery, a typical 120W panel can recharge in twelve
“sun hours1.” Even under less than ideal conditions, significant supplementary
solar energy input will extend PowerSource 1800 Solar’s runtime.
The PVCC with it’s dedicated status LED operate independently from the
Eco1800S Solar Generator’s built-in AC charger and its top panel display. The
PVCC and the AC charger may be operated simultaneously for faster recharge.
The PVCC includes a current blocking feature to prevent battery discharge at
night due to a connected solar panel (reverse leakage). The Eco1800S Solar
Generator may be operated in backup (inverter) mode while the PVCC/Solar
panel is charging.
The PV Solar input “receptacle” accommodates connection of two poles plus
ground from a portable solar panel fitted with cable and the matching Anderson
Power Products # 1460G1-3 pole modular connector “plug” with color coded
housings and contacts. Connections’ polarity and physical orientation must
match the following exactly or equipment damage will result.
1. Number of “sun hours” per day will vary by location and weather conditions. For example, sun hours per
day in Seattle is “3”, which is low while in Las Vegas it is“7”, which is high.
EXTEND BACKUP POWER FEATURE
CONT.
PV SOLAR INPUT INSTALLATION
Green housing contact PV panel chassis ground
White housing contact PV –/Negative
Red housing contact PV +/Positive 12VDC nominal,
maximum 25VDC
GREEN
WHITE
RED
SPACER
TOP
TOP
Eco1800S Solar Generator
PVCC input receptacle
End of Solar panel
cord plug
120VAC60 Hz 15AMax
SURGE PROTECTED / ALW
A
AYS
B
BACKEDUP BYBATTERY / FORLONGER RUNTIME, CONNECT LOW POWERDEVICES
CAUTION:
RISKOFELECTRICSHOCK.REF
ERTOBOTTOM
OFUNITF
ORCAUTIONARYMARKINGSANDAL
SORATINGS
.
Rear panel of Eco1800S Solar Generator
Solar panel cord plug
Retaining tabs
3. Uncover the solar panel and face it toward the sun.

2423
IMPORTANT: The Eco1800S Solar Generator’s PVCC will be damaged if
connected to a “24V” solar panel, or any source thatexceeds 25VDC.
NOTE: A “12V” solar panel, under Open Circuit conditions and sunlight
exposure can typically produce 23volts. Refer to the specifications label on
the solar panel beforeconnecting. Do not connect the PVCC to a PVsource
capable ofdelivering more than 8 amps.
NOTE: It is recommended to always charge the internal battery to a
100% state-of-charge, as shown by a steady green PVCC status LED,
and avoid deficit (or partial) charging.Deficit charging reduces a battery’s
useful service life.
Ensure that the PVsolar panel is exposed to sufficientdirect sunlightand is
producing sufficient power throughout the day for optimum energy harvest
and battery charging.
Power Consumption
of Loads
Up to 1800W
To check the total power consumption of the products plugged into
Eco1800S Solar Generator during backup power mode, press the Select
button and view the Output Power (W) on the screen.
To test the Eco1800S Solar Generator backup power capabilities after
installing the unit, unplug the AC power cord to simulate a power outage.
Ensure the products connected to the Eco1800S Solar Generator continue
operating. You can test the surge capabilities of the Eco1800S Solar Generator
by turning connected products on and off while the unit is unplugged. If
products fail to operate or the screen shows an error code, see
“Troubleshooting”.
Cordless Phone
Cell Phone
Internet Modem
Inkjet Printer
Clock Radio
Laptop Computer
20” LCD Monitor
Table Lamp
13” TV
Desktop Computer
8.8 cu. ft. Freezer
18 cu. Foot Fridge
Sump Pump 1/2 HP
Microwave
40
20
15
50-75
10
20-140
52
40
60
80-450
200
500
500 1/4HP
900-1600
12.5 Hrs
25 Hrs
33 Hrs
46 Hrs
50 Hrs
2-25 Hrs
7.5 Hrs
12.5 Hrs
11 Hrs
15 min-6 Hrs
1Hr
15 min
15 min
5-12 min
Over 1800W No. Supplementary
protector may trip.
No. Overload
shutdown.
Yes Yes (up to 1440 W
continuous backup
power mode)
Normal Operation
with Utilty Power Ability to Provide
Backup Power
Product WattsaRun Timeb
AC POWER CAPABILITIES
RUN TIME ON TYPICAL PRODUCTS
Laptop, Inkjet Printer, Cordless
Phone, Internet Modem
Desktop Computer, 17” LCD
Monitor, Inkjet Printer,
Internet Modem, Cordless
Phone
Cordless Phone, 13” TV, Clock
Radio, Table Lamp
up to 3 Hrs
up to 1 Hr
up to 3 Hrs
Product Run Timeb
RUN TIME ON TYPICAL PRODUCTS
The Eco1800S Solar Generator includes a 12V DC power port for operating
common DC auto accessories up to 12 amps from the internal 12-volt
battery. If the 12V DC power port is overloaded a protective internal
breaker will open (interrupt) current flow. When the overloading accessory
is disconnected, the breaker will automatically re-close (reset) within a
few minutes.
12VDC POWER PORT
IMPORTANT: When powering the 12V DC accessory, do not allow the
Eco1800S Solar Generator internal battery to be discharged completely
(i.e., 0% state-of-charge) which can permanently damage the internal battery.
To avoid over-discharging the internal battery, do not leave any DC accessory
including mobile phone chargers or other portable appliances permanently
connected to the Eco1800S Solar Generator’s 12V DC power port.
See also Warning below.
NOTE: The Battery Charge (%) reading on the top panel display
(when turned on) is only accurate after the Eco1800S Solar Generator
internal battery has been resting (not charging or discharged) for at least
30 minutes.
a. Average power consumption as measured on loads tested under typical operating conditions. Rated power
may differ from average power consumption.
b. Run times are typical, not minimum. Actual run time may vary.

2625
Appliances Conservatively
Laptop or Desktop Computer
with LCD Monitor
Monitor energy saving mode
settings
7” or 13” TVs
Leaving appliances on unused until they
drain the internal battery
Desktop computer with CRT monitor
Bright monitor settings
Big screen TVs
Small Desk Lamps (25 to 40w) High-wattage lamps
USE... Instead of...
During a power outage you are limited to stored energy in a battery versus
continuous operating time on utility power. Maximizing Eco1800S Solar
Generator’s run time is essential to keep your home/small office running or
to stay connected to the outside world through TV and radio news or
cellphone/cordless phone. Therefore, in order to maximize the run time
for combinations of office products plugged into Eco1800S Solar Generator,
use the following alternatives:
POWER MANAGEMENT TIPS
SHOCK HAZARD
Do not insert objects including your fingers and other body parts in the
12V DC power port. Turning the Power button off on the Eco1800S Solar
Generator’s top panel will not turn the 12V DC power port off.
WARNING
Condition
Normal operation: Utility
power is available and unit
is turned on. The internal
battery is fully charged.
AC Power LED and Charged/
Charging LED are solid green. Screen
shows “FUL.”
None Not applicable.
Utility power becomes available;
unit resumes normal operation or
when it is turned off.
Utility power becomes available;
unit resumes normal operation or
when it is turned off.
Utility power becomes available;
unit resumes normal operation or
when it is turned off.
Not applicable. Unit starts
recharging the internal battery
when utility power is restored.
Turn on the unit to restore normal
operation.
Better ventilation is provided to
the unit, or the unit enters over-
temperature shutdown, or the
unit is turned off.
The unit is turned off or when the
unit shuts down.
Not applicable. Screen shows
“FUL” when unit is completely
charged.
One beep when the power
outage occurs.
One beep per second. Unit
shuts down after 10 seconds.
Beeps once every 2 seconds.
Beeps once every 2 seconds.
One beep per second.
No Sound.
One beep per second. Unit
shuts down after 10 seconds.
Battery LED is flashing amber.
Battery LED is flashing amber.
Screen shows Error Code E05.
Fault LED on. Screen shows
Error Code E03.
Fault LED on. Screen shows
Error Code E01.
Fault LED on. Screen shows error
code E06.
Fault LED on. Screen shows error
code E04.
AC Power LED is green. Charged/
Charging LED flasheshows “CHG”
alternating with battery capacity (%).
Backup power: Utility
power is not available.
Unit supplies power from
its internal battery.
Low battery warning: During
backup power operation, the
internal battery is close to being
completely discharged.
Overload shutdown: During
backup power operation an
AC outlet overload was detected.
Under-voltage shutdown:
During backup power
operation the battery power
has been completely exhausted.
No power is available at the
AC outlets.
Over-temperature warning:
During backup power operation,
the unit is close to shutting down
to protect its internal circuitry from
high temperatures.
Over-temperature shutdown:
Unit has shut down to protect its
internal circuitry from high temperatures.
Recharging internal battery: Unit
is recharging its internal battery after
utility power has been restored.
Internal fan is running.
Top Panel Display
LED Status Alarm Status Alarm Stops
Sounding When...
Please refer to the chart on the next page for Eco1800S Solar
Generator troubleshooting.
TROUBLESHOOTING

2827
The Eco1800S Solar Generator includes a 12V DC power port for operating
common DC auto accessories up to 12 amps from the internal 12-volt
battery. If the 12V DC power port is overloaded a protective internal
breaker will open (interrupt) current flow. When the overloading accessory
is disconnected, the breaker will automatically re-close (reset) within a
few minutes.
12V DC POWER PORT
NOTE: The PVCC operation description assume a continuous adequate
level of PV energy available to the PV Charge Controller. Due to the
potentially variable output of a solar panel due to changing weather and
panel’s orientation to the sun, the charge algorithm/time may be extended,
stopped, restarted without notice. If sufficient charge capacity is not
available from solar source, connect the Eco1800S Solar Generator to
120 VAC utility power to allow the AC five-amp charger to assist in
completing the battery charge.
IMPORTANT: When powering the 12V DC accessory, do not allow the
Eco1800S Solar Generator internal battery to be discharged completely
(i.e., 0% state-of-charge) which can permanently damage the internal battery.
To avoid over-discharging the internal battery, do not leave any DC accessory
including mobile phone chargers or other portable appliances permanently
connected to the Eco1800S Solar Generator’s 12V DC power port.
See also Warning below.
NOTE: The Battery Charge (%) reading on the top panel display
(when turned on) is only accurate after the Eco1800S Solar Generator
internal battery has been resting (not charging or discharged) for at least
30 minutes.
The PVCC will initiate a new charge cycle when solar input energy is first
connected and there is sufficient energy to activate it. The PVCC includes
Pulse Width Modulation (PWM) circuitry that accepts input energy to
charge up to 8amps until reaching 14.4–14.8 volts (battery), then maintain
this absorption voltage for four hours, then finally transfer to float mode
attempting to maintain 13.5volts. While in float mode, if the battery voltage
drops below 12.5volts, the charger will initiate a new charge cycle
(provided there is sufficient PV Solar energy available).
OFF
ON Flashing
ON Steady
Insufficient energy available to charge
Ensure PV panel is connected
Expose panel to bright direct sunlight
PV Solar status LED Description, action(s) to take
OPERATING THE PV SOLAR INPUT
TROUBLESHOOTING CONT.
Test/ensure input voltage from panel is at
15V at the PVCC connector (prior to
connecting to the PVCC).
Bulk/Absorption charging
Wait for full charge to be achieved
Full charge has been achieved
PVCC now in float mode
UNDERSTANDING ERROR CODES
If the products connected to Eco1800S Solar Generator do not operate and
the alarm is sounding, check the Eco1800S Solar Generator top display LED
screen for an error code.
E01
E03
E04
Low voltage shutdown
because battery is
discharged.
Overload shutdown
while supplying backup
power. The AC product(s)
connected are consuming
more than Eco1800S
Solar Generator’s power
rating.
Over-temperature
shutdown has occurred.
Eco1800S Solar Generator
has overheated due to poor
ventilation, excessive
ambient temperature, or
power demand beyond the
unit’s output power
capability.
Disconnect products from the AC
outlets. Allow the unit to cool for
20 minutes. Clear blocked fan or
remove objects covering unit. Move
the unit to a cooler place. Reduce
load to less than 1800W if
continuous operation is required.
Use products with a total power
consumption within Eco1800S Solar
Generator’s continuous power
rating of 1440W.
Use products with a total starting
surge power within Eco1800S Solar
Generator’s capability of 2880 W.
The AC products
connected have a surge
power that exceeds
Eco1800S Solar Generator’s
surge capability.
One or more of the
connected products are
damaged.
Have the damaged product serviced
by a qualified technician.
Recharge battery by plugging the
AC power cord into a wall outlet.
ERROR POSSIBLE CAUSE SOLUTION

3029
TROUBLESHOOTING CONT.
E05 Under-voltage warning.
The battery is nearly
discharged.
Reduce the load to extend run time
during backup mode. Assuming the
AC power cord was unplugged and
the unit turned to backup mode, when
utility power is present or becomes
available, recharge the battery by
plugging the AC power cord into a
wall outlet.
ERROR POSSIBLE CAUSE SOLUTION
E06
AC utility is not
available and
products
connected to
unit lose power.
Eco1800S Solar Generator
has detected an
over-temperature condition.
Disconnect products from the
AC outlets. Make sure the
products plugged into the AC
outlets are not overloading the
continuous output power rating
of the unit when supplying backup
power. Allow the unit to cool,
increasing ventilation if necessary.
If the unit is left on, it restarts
automatically when the unit
cools down.
Eco1800S Solar Generator
has exhausted its available
battery power.
Eco1800S Solar Generator
shuts down when all available
battery power has been used.
Allow the unit to recharge for
15hours before continuing to
use the unit.
Over-temperature warning.
Eco1800S Solar Generator
is overheating due to poor
ventilation, excessive
ambient temperature, or
high power demand.
Reduce the load to avoid
over-temperature shutdown, clear
blocked fan or remove objects
covering unit, or move the unit to
a cooler place.
PROBLEM PROBLEM/SYMPTOM SOLUTION
Eco1800S Solar
Generator
will not turn
on.
Battery is discharged and
utility power is not
available at the wall outlet.
Ensure power is available at
the wall outlet.
No power
available at the
120VAC outlets.
AC outlet has been
overloaded or the
supplementary protector
has tripped.
Reduce the number of products
plugged into the AC outlets.
Check the supplementary
protector at the back of the
unit. If necessary, reset the
breaker by pushing it fully inward.
AC utility is not
available and
products
connected to
unit lose power.
Eco1800S Solar Generator
has detected an overload
condition.
Make sure the products plugged
into the AC outlets are not
exceeding the output power
rating of the unit when supplying
backup power. Try removing or
substituting some of the products.
PROBLEM PROBLEM/SYMPTOM SOLUTION AC utility is not
available and
products
connected to
unit lose power.
Eco1800S Solar Generator
may require service.
Contact UPG Customer Service
for further troubleshooting
toll free at 866.892.1122.
Products
connected to
unit malfunction
or overheat.
Products connected to
Eco1800S Solar Generator
do not accept modified sine
wave form.
Your application is not compatible
with Eco1800S Solar Generator’s
modified sine wave output.
Inadequate
run time.
Eco1800S Solar Generator’s
battery is not fully charged.
Charge the battery by leaving
Eco1800S Solar Generator
plugged into a wall outlet at
least 18 hours.
Battery is near the end
of its useful life.
Press for at least half a second
to turn unit on.
Eco1800S Solar Generator
has turned off.
As the battery ages, the available
run time decreases. The internal
battery also ages prematurely if
Eco1800S Solar Generator
is installed in a hot environment
or not kept in a charged
condition.

3231
WARRANTY AND RETURN
INFORMATION
This Limited Warranty is provided by Universal Power Group (“UPG”) and
covers defects in workmanship and materials in your Eco1800S Solar Power
Generator. This warranty period lasts for 1 year for the generator and
5 years for the solar panel output power and 90 days on solar panel frame
from the date of purchase as the point of sale to end use customer. You will
be required to demonstrate proof of purchase to make warranty claims.
This Limited Warranty is transferable only for the unexpired portion of
the Warranty Period. Subsequent owners also require original proof of
purchase as described in “What proof of purchase is required?”
What will UPG do?
UPG will, at its option, repair or replace the effective product free of
charge, provided that you notify UPG of the product within the Warranty
Period, and provided that UPG through inspection establishes the existence
of such a defect and that it is covered by this Limited Warranty.
UPG will, at its option, use new and/or reconditioned parts in performing
warranty repair and building replacement products. UPG reserves the right
to use parts or products of original or improved design in the repair or
replacement. If UPG repairs or replaces a product, its warranty continues
for the remaining portion of the original Warranty Period or 90 days from
the sale of the return shipment to the customer, whichever is greater. All
replaced products and all parts removed from repaired products become
the property of UPG. UPG covers both parts and labor necessary to repair
the product, and return shipment to the customer via a UPG-selected
non-expedited surface freight within the contiguous United States and
Canada. Alaska and Hawaii are excluded. Contact UPG Customer Service
for details on freight policy for return shipments outside of the contiguous
United States and Canada.
How do you get service?
If your product requires troubleshooting or warranty service, contact your
merchant. If you are unable to contact your merchant, or the merchant
is unable to provide service, contact UPG directly at:
Direct returns may be performed according to the UPG Return Material
Authorization Policy described in your product manual. For some
products, UPG maintains a network of regional Authorized Service
Centers. Call UPG or check our website to see if your product can be
repaired at one of these facilities.
• The dated purchase receipt from the original purchase of the product
at point of sale to the end use, or
• The dated dealer invoice or purchase receipt showing original equipment
manufacturer (OEM) status, or
• The dated invoice or purchase receipt showing the product exchanged
under warranty.
What proof of purchase is required?
In any warranty claim, dated proof of purchase must accompany the
product and the product must not have been dissembled or modified
without prior written authorization by UPG. Proof of purchase may
be in any one of the following forms:
What does this warranty not cover?
This Limited Warranty does not cover normal wear and tear of the product
or costs related to the removal, installations, or troubleshooting of the
customer’s electrical systems. This warranty does not apply to and UPG
will not be responsible for any defect in or damage to:
a) The product if it has been misused, neglected, improperly installed,
physically damaged or altered, either internally or externally, or
damaged from improper use or use in an unsuitable environment;
b) The product if it has been subjected to fire, water, generalized corrosion,
biological infestations, or input voltage that creates operating conditions
beyond the maximum or minimum limits listed in the UPG
specifications including high input voltage from generators and
lightning strikes;
c) The product if repairs have been done to it other than by UPG or its
authorized service centers (hereafter “ASCs”);
d) The product if it is used as a component part of a product expressly
warranted by another manufacturer;
Telephone: 1.866.892.1122 (direct)
Email: [email protected]
What does the warranty cover?

3433
RETURN POLICY CONT. INFORMATION ABOUT YOUR
SYSTEM
If you are returning a product to a UPG Authorized Service
Center (ASC).
A UPG return material authorization (RMA) number is not required.
However, you must contact the ASC prior to returning the productor
presenting the unit to verify any return procedures that may apply to that
particular facility and that ASC repairs this particular UPG product.
As soon as you open your Eco1800S Solar Power Generator package, record
the following information and be sure to keep your proof of purchase.
If you need to contact Customer Service, please record the following
details before calling 866.892.1122.
Serial Number:
Type of application?:
Alarm Sounding?:
Appliances operating
when problem occurred:
Description of problem:
Description of
indicators on front panel:
Product Number:
Purchased From:
Purchase Date:
The battery pack in this product consists of three 20 amp-hour batteries.
When they come to the end of their useful service life they may be replaced
with equivalent sealed lead-acid batteries by a qualified battery/electronics
technician. Suitable replacement batteries are three 12-volt, 20-amp-hour,
V.R.L.A.1-sealed type with matching terminals and dimensions that accept
charging up to 14.7 volts.
BATTERY REPLACEMENT
Eco1800S Solar Generator is designed to provide years of service. However,
when the internal batteries reach the end of their service life, and if you
choose not to have a qualified technician replace them, the Eco1800S
Solar Generator itself is no longer of use.
Because the internal batteries contain lead, which can be hazardous to the
environment, the batteries and the Eco1800S Solar Generator should be
recycled or safely disposed of at your local recycling depot. Do not dispose
of the batteries and the Eco1800S Solar Generator with common household
waste. Please ask your local authorities about recycling services that are
available in your area.
RECYCLING
1. Valve-regulated lead-acid
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