Latronics PVE1200 User manual

INSTRU TION ANUAL
and
WARRANTY REGISTRATION CARD
INSTRU TION ANUAL
and
WARRANTY REGISTRATION CARD
NO POSTAGE REQUIRED IF
POSTED IN AUSTRALIA
REPLY PAID MB 1
LATRONICS PTY LTD
P.O. BOX 73
MOFFAT BEACH QLD 4551
AUSTRALIA
A NE ORLD PO ER
®

WELCOME
Latronics
Latronics
Latronics
Latronics
products are all proudly designed, engineered and
manufactured in Australia. As a specialist sine wave inverter company
we produce Inverters for a diverse range of applications such as;
mining, railways, telecommunications, marine, remote power, motor
homes, and other industrial or commercial installations.
In order to produce the most reliable products available,
Inverters have been designed to endure the most rugged terrain and
the harshest conditions across the Australian continent.
All products are engineered using the latest high quality components
and manufactured to stringent quality standards, thus ensuring
customers all enjoy many years of trouble free operation.
It is important to us at , that our clients enjoy the maximum
benefits from our Inverters in a safe and productive environment. So
we strongly advise that you read through the next few pages of this
manual, which explains all the modes of operation and relevant safety
precautions for your new Power Inverter.
Please remember to complete and return your registration card on
the last page of this manual to validate your 3-year warranty.
Please retain your receipt as proof of purchase.
If your Inverter requires service or repair please complete the
Warranty Repair Form on page 16
LATRONICS
PO BOX 73
MOFFAT BEACH Q 4551
PH: 61 7 5491 6988 FAX: [phone]
EMAIL:
WEB: www.latronics.com
[e-mail]
Serial No.................................... Date card returned..............................
IMPORTANT !
Please complete and return this Registration Card to validate
your 3-year Warranty
REGISTRATION CARD
Your 3-year warranty is only valid if this card is completed & returned within 3 months of the date of purchase.
Name:................................................................................... .Serial No:.................................................
Date of Purchase:............................................Supplier:................................................................................................................
? Residential Commercial
Solar Batteries Wind Other
Features Value for Money Appearance Recommendation Warranty Australian Made
Fair Good Very Good Excellent
Above Expectations Yes No
Comments:...........................................................................
.......................................................................................................................................................................................................
* Where is your Inverter being used
....................................
* Was your decision made because of?
* How do you rate the service from your supplier?
* Did your new Inverter meet your expectations?
.Post code:......................
Email (optional): ...............................................................................
*What Energy Source is connected to your Inverter?
Copyright Latronics. Doc No M70 02/07 Version 1

TABLE OF CONTENTS PAGE
A NEW WORLD POWER
®
WARRANTY REPAIR FORM
.Your Name ......................................................Phone.................................
Email............................................................................................................
Your Delivery Address ................................................................................
Your Postal Address ..................................................................................
nverter Serial No ..................................................................................
Have you contacted your system installer?
Do you have a battery bank
What is the capacity of your Battery Bank? ..............Amp hrs
Do you have Battery fuses installed?
Have these Battery fuses been checked?
Was the Inverter case hot when it failed?
Which lights came on when Inverter failed?
What time did your Inverter fail?
What were the weather conditions?
Have you disconnected the battery,
then tried to turn on your Inverter?
Please call *61 7 5491 6988 or email [email protected] to obtain
the address of your nearest service center and your RMA Number which is
essential for efficient processing.
RMA Number........................
Have you attached proof of purchase
We thank you for your time and patience. This information will help us
determining the cause of failure and possible prevention methods.
I
yes no
yes no
yes no
yes no
yes no
100% Overload
(please tick) 75% AC Grid
50% AC Fault
25%
Day night
sunny overcast rainy stormy
yes no
yes no
INSTALLATION
DC WIRING
AC WIRING
SPECIAL FEATURES
DIP SWITCH SETTINGS
INVERTER OPERATION
SOLAR INPUT CONFIGURATION
FAULT FINDING
RADIO FREQUENCY INTERFERENCE
WARRANTY CONDITIONS
TECHNICAL SPECIFICATIONS
WARRANTY CARD
17
14
13
12
11
10
8
7
6
5
3
2
16

INSTALLATION
BEFORE INSTALLATION
!
!
Grid Interactive Solar Systems have become increasingly popular in recent
years. These systems do not necessarily require batteries for storage and
therefore can have a very simple configuration.
Ensure the Inverter has not been damaged in transit.
The unit must be placed in a well ventilated and protected area, not exposed
to the open environment, and free from contaminates (i.e. exhaust gases,
sea air, dust etc.).
The PV edge is designed for indoor installation in a suitable location where
ambient temperature will not exceed rated values.
As the PV edge has a wall mountable enclosure, ensure proper air circulation
for cooling of the Inverter.
Safety- DC solar input and AC grid are electrically and galvanically isolated
via the Toroidal Transformer.
It is important that all wiring in the installation complies with the relevant
standards (AS4777) .
!
!
!
!
Any work carried out is to be preformed by
Qualified and Licensed personnel.
1.
215
Photovoltaic Cells
Mains
PV Edge
STATEMENT OF QUALITY ASSURANCE
The whole of the supplies have been subjected to the Quality
System Requirements in accordance with the conditions of
AS/NZS ISO 9002: 1994.
All items are manufactured with full traceability.
All PV Edge Inverters conform to the C-Tick mark for the EMC
emission standard EN55014.

Maximum DC 1200W 2500W
Maximum DC Input Current 22A 22A
Maximum DC Input Voltage 100V 200V
Maximum Power Point 55VDC - 90VDC
Tracking Range
Automatic Turn ON 70VDC 140VDC
Automatic Turn
Starting Operation 10W 10W
Number of Modules 4x 12V modules or 8 x 12V modules
Per String 2 X 24V modules 4 X 24V modules
Reverse Polarity
Protection
(MPPT - ON)
Input Power
110VDC - 180VDC
ON 54VDC 108VDC
Short Circuit Diode Across Short Circuit Diode Across
DC Input Terminals DC Input Terminals
Output Power 1000W cont. (1100W Max) 2100W cont. (2200W Max)
Output Voltage Range 205 -265 Vac 205- 265 Vac
Output Frequency 50Hz tolerance +/- 1Hz 50Hz tolerance +/- 1Hz
Peak Efficiency 93 % 93 %
Night Time Power NIL Automatically NIL Automatically
Consumption Disconnects from AC Grid Disconnects from AC Grid
Input/Output Isolation 3500V via Toroidal 3500V via Toroidal
Transformer Transformer
Operating Temperature - 10 C to 50 C - 10 C to 50 C
Anti islanding Protection Over/under voltage Over/under voltage
Over/under frequency Over/under frequency
Active phase shift Active phase shift
Status Indicators Output power in 25% Increments Output power in 25% Increments
Grid Monitoring - Stability check Grid Monitoring - Stability check
Solar Input ON Solar Input ON
Grid Fault Grid Fault
Overload Overload
Wall Mount Enclosure Powder Coated Aluminum Powder Coated Aluminum
Dimensions 330mm x 296mm x 150mm 370mm x 386mm x 180mm
Weight 11 kg 22 kg
Connections Hardwire Junction Box Hardwire Junction Box
Warranty 3 years 3 years
C-Tick C-Tick
A 3100, AS4777 A 3100, AS4777
E 55014 E 55014
Certificate of Suitability Certificate of Suitability
(MPPT - OFF)
oo oo
HWD HWD
SS
NN
Output Data
General Data
Standards
3
DC WIRING
The Inverter is designed to operate directly from a photovoltaic supply.
!
!
!
!
!
!
If other sources of DC input are required e.g wind turbines, micro
hydro turbines etc, a battery bank will be required with the Maximum
Power Point Tracking (MPPT) disabled (see pg 7.)
The DC input voltage is stated on the PV Edge compliance label and
the technical specifications sheet within this manual. Check that the
input voltage is within the required limits and does not exceed the
maximum limit (see pg 14).
Recommended minimum cable size for the DC Input is 4sqmm with
an insulation rating of 0.6/1KV.
Observe Polarity.
The Inverter is fitted with DC circuit breakers for the positive and
negative DC Input connections.
Ensure the DC breakers are switched OFF when working on DC
wiring.
Inverter Isolation and Safety
Please refer to relevant Australian Standards for safety procedures
* All Latronics Inverters have an isolation rating of 3500V between AC
and DC via the Toroidal Transformer, which ensures extremely safe
and risk free operation.
* All the switching electronics and control circuitry are on the DC input.
* The Circuit Breaker assembly ensures that when the Inverter is
switched OFF, it is isolated from the DC Input and AC Mains.
14
SAFETY
TECHNICAL SPECIFICATIONS

WARRANTY CONDITIONS
All conditions and warranties expressed or implied by stature, common law,
equity, trade, custom, usage, or otherwise howsoever are hereby expressly
excluded to the maximum extent permitted by law. Where so permitted the
liability of Latronics for a breach of condition or warranty that cannot be
excluded is limited (at Latronics option) to the replacement or repair of the
goods or of acquiring equivalent goods or the cost of replacing or repairing the
goods or of acquiring equivalent goods. Latronics shall not be liable in any way
whatsoever for indirect or consequential loss or damage whatsoever (whether
based on tort or contract or otherwise)
!
!
!
!
!
!
!
!
!
Damage caused by unauthorised repair, alteration or substitution of non-
standard parts, incorrect installation, misuse, negligence, accident or
similar cause, or usage other than in accordance with the operating
instructions, is not covered under warranty.
Unauthorised opening of the goods will render the Warranty invalid.
The company may, at its discretion, agree to act as agent for the owner
where delivery is requested and all costs for cartage and insurance will be
for the owners account
The replacement of any part or labour involved will not have the effect of
extending the period of the warranty of the goods.
Any faulty part replaced under Warranty becomes the property of the
Company for purposed of examination and claim under proprietary
Warranty.
Registration Card must be returned within 30 days from date of purchase
to validate your 3-year warranty.
Keep your receipt as proof of purchase, should any difficulties arise
concerning the return of the registration card.
Inverters are supplied by the manufacturer, or the manufactures agents,
under the express condition that no responsibility is implied or accepted
by the above parties for any damage to any appliance, equipment or
property associated with the correct or otherwise operation of the Inverter.
If service is required contact your local supplier/installer, or contact
Latronics direct. Please ensure that you have completed the warranty
repair form on page 16 to enable prompt processing.
. All warranty work is ex-factory.
413
Solar Modules Only
PV Edge
PV Edge
Wind Generator System
Battery
Energy Backup Supply
PV Edge
LS Series
Multiple Renewable Energy Sources, with Emergency Backup Supply
Battery

RADIO FREQUENCY INTERFERENCE
Radio Frequency Interference (RFI) is a phenomenon that exists in modern
society and is a problem in many areas of electronics. For Inverter users,
RFI normally presents itself in the form of static and/or interference when
listening to an AM radio and in unusual cases may interfere with TV reception.
Over the years Latronics has continued to invest significant time and effort in
the reduction of RFI related emissions from the entire product range, so that
they comply with the appropriate International and/or Australian Standards.
Even with this compliance, there are situations where RFI may still be a cause
for concern, and can differ greatly from installation to installation. Accordingly,
the following is a list of recommendations made to assist in the overall
reduction of RFI.
1. Avoid running DC and AC cables in the
same conduits and/or cable trenches. It is strongly recommended that
DC and AC wiring be separated by the greatest distance possible. In
extreme cases, the use of shielded conduit may be necessary.
2. . DC cables can act as an aerial,
therefore all such cables should be kept as short as is practicable. For
best performance minimize DC cable length to Inverter and Batteries and
if possible avoid the use of auxiliary DC loads.
3. . For household installations, it is recommended that a
“good” Earth Stake is located as nearby the Inverter as is possible.
4. These types of radio equipment inherently suffer
from all forms of RFI, especially when the received signal level is weak.
In such cases reception can sometimes be improved by relocation of the
radio itself, alternatively the use of an appropriate external antenna and
co-axial cable may be necessary. External antennas should be located
in a manner that ensures maximum signal strength whilst affording the
greatest possible distance away from the Inverter and Batteries.
5. TV signals are transmitted as FM waveforms. This type of
signal fundamentally reduces the effects of RFI, therefore the use of a
good antenna and feeder cable is normally sufficient to ensure quality
reception. Locating the television as far as possible from the Inverter may
also improve picture clarity.
Separate DC and AC wiring.
Minimize length of DC cabling
240Vac Earth
AM and HF Radios.
Televisions.
* Make sure the Inverter is switched OFF before working on the mains
wiring. Turn the AC Circuit Breaker switch into OFF position.
* The active and neutral of the AC output are electrically isolated
from the battery negative, battery positive, and earth connections.
* The Inverter AC output is connected directly to the Transformer output
winding.
* Latronics Inverters have the AC output (active and neutral) floating with
respect to the DC and Earth. The Earth connection is connected to the
case only. This configuration provides the highest safety and most
flexibility for installation wiring.
* The active and neutral of the AC output are electrically isolated from
the solar input and earth connections.
* The earth is connected internally to the Inverter case.
* The Inverter is fitted with a Circuit Breaker for disconnection of the AC
grid in the case of installation, fault or service. Ensure the AC breaker is
switched OFF when working on AC wiring.
* Suitable for connection wiring.
AN
E
MEN
12 5
AC WIRING
WARNING:
The Inverter output is connected to mains electricity,
thus it is important that all AC wiring complies with the requirements of the
relevant wiring standards, (AS 3000, AS4777).
Any work carried out on AC/Mains wiring is to be performed by
Qualified and Licensed personnel only.

611
SPECIAL FEATURES
Circuit Breakers
Note:
Night Time Disconnect
Parallel Operation
Note:
Maximum Power Point Tracking
Protection
Maintenance Cycle
There are 3 breakers, DC positive , DC negative & AC grid.
After dark when the solar input is no longer available the Inverter will
automatically disconnect from the AC grid. This feature ensures that during
the night, the Inverter cannot consume any power whatsoever while
remaining idle. Upon sunrise the next morning when solar input becomes
available again, the PV edge will automatically reconnect to the AC grid and
begin generating power.
The PV edge automatically synchronizes to the AC grid, therefore the output
of multiple units can all be connected together, and they will all be
synchronized by the AC grid.
The optimum power level from the solar input depends on the available solar
modules. Even in cloudy weather with fluctuations in the solar radiation level,
the PV Edge constantly monitors and tracks the optimum operating point to
ensure maximum power from the solar modules is achieved.
The AC grid supply is constantly monitored for under and over voltage, over
and under frequency, and anti islanding conditions via active phase shifts. The
DC input is protected against over voltage, reverse polarity and over current
via very fast current limit control. Isolation between the DC input and AC
output is achieved via the Toroidal Transformer. The temperature of the
transformer and switching devices are continuously monitored. The Inverter is
fitted with a cooling fan, which is temperature controlled and only operates
when required.
When in Battery mode (MPPT disabled) a maintenance cycle is performed
every 30 days. This is a short boost cycle for sealed batteries or an equalize
charge for flooded cells. In this mode the bottom LED will flash slowly until
the cycle is completed.
Both DC breakers need to be turned ON to activate the Inverter. The
AC breaker must be turned ON to allow the Inverter to connect to the grid.
The Solar inputs of multiple unit Inverters are not to be paralleled.
FAULT FINDING
HELPFUL HINTS
Should the Inverter appear to be malfunctioning we suggest the following to
eliminate any external problems.
Turn the Inverter OFF by switching the DC & AC Circuit Breakers OFF.
Leave OFF for 60 seconds.
Reconnect the DC Solar Input by switching both DC breakers ON. All
lights on the Inverter should come ON for 1 second at power up and
then go OFF. The 3rd light should remain ON to indicate the Solar Input
is available. Solar Input voltage needs to be above the automatic turn
ON voltage, see pg 14, for the light to turn ON. If the light does not
illuminate check Solar Input for correct operation.
Next reconnect the AC grid by switching the AC breaker ON. After 20
seconds the 3rd light should begin flashing to indicate Inverter
reconnecting to the AC grid. The light will flash for approx 90 seconds
while the PV Edge checks that the mains voltage and frequency are
stable. Should the light not begin flashing check if the AC grid is
present.
After the 3rd light stops flashing the Inverter will begin feeding power
into the AC Grid.
!
!
!
!
!
!
!
!
Make certain that you understand the operation of the Inverter.
Remember that it has automatic reconnection to the AC grid.
Make sure leads and terminals are not corroded, loose or faulty in any
way.
Make sure Circuit Breakers or switches are reset properly. If unsure
switch OFF and ON again.

10
Note 1:
Note 2
The DC input is suitable for connection to solar modules
only, when MPPT is enabled.
: Do not exceed recommended Maximum DC Input Power.
Note 3: All solar modules should be of the same type and brand.
Therefore the maximum power point and voltage variation with
temperature are consistent for all modules, which will ensure
maximum system output.
SOLAR INPUT CONFIGURATION
Panel Power
At 25 C
o
75W
90W
100W
125W
140W
150W
165W
180W
Module
Type
12V
12V
12V
12V
24V
24V
24V
24V
Number of Panels
Per String
4
4
4
4
2
2
2
2
Solar Input
Power
1200W
1080W
1200W
1000W
1120W
1200W
1320W
1080W
No. of Strings
4
3
3
2
4
4
4
3
PVE 1200
Panel Power
At 25 C
o
90W
100W
110W
125W
140W
150W
160W
165W
180W
Module
Type
12V
12V
12V
12V
24V
24V
24V
24V
24V
Number of Panels
Per String
8
8
8
8
4
4
4
4
4
Solar Input
Power
2160W
2400W
2640W
2000W
2240W
2400W
2560W
1980W
2160W
Number
of Strings
3
3
3
2
4
4
4
3
3
PVE 2500
DIP SWITCH SETTINGS
Switch 1 -MPPT / Battery mode
Switch 2 - 50/60 Hz
Switch 4
Switch 5
Switch 6
In the ON position the Maximum Power Point Tracking is enabled.
This is required when the DC input is Photovoltaic Solar Modules only.
In the OFF position the Maximum Power Point Tracking is disabled and the
voltage tracking will operate at a fixed voltage of 54V (PVE1200) or 108V
(PVE2500). This setting is required in a system where a 48V (PVE1200) or
96V (PVE2500) Battery Bank is required on the DC input.
In the ON position the Inverter is set for 60Hz operation.
In the OFF position the Inverter is set for 50Hz operation.
Must be in OFF position for normal operation. The ON position is
a factory AC test setting.
Must be in the OFF position for normal operation. The ON position
is a factory DC test setting.
Not used.
(default)
(default)
(default)
(default)
(default)
Switch 3
Battery type selector not used if switch 1 is ON.
ON = Gel/SLA battery.
OFF = Flooded battery.
7
DIP SWITCH LOCATION
MAIN PCB
DIP Switch located on Main PCB
123456
OFF
ON
WARNING:
Due to dangerous voltages existing inside the unit, make sure
the circuit breaker switch are turned off before opening the unit.
Only are permitted to adjust these
settings.
qualified Trades Persons

Indicator Lamps
The 4 lights on the front panel indicate the
Inverter power level in increments of 25%
LED 4 -100% (top Led).
LED 3 - 75%.
LED 2 - 50%.
LED 1 - 25%. (Bottom Led).
If the Inverter were supplying 60% of
Full power then Led’s 1,2&3would be illuminated.
89
Hardwire-3 Terminal
Input Junction Box
For connection of DC Input
Power from Solar Panels or
Battery Bank.
Fan
If the temperature inside the
Inverter reaches preset levels, the
variable speed fan will switch on
initially in low speed and then into
higher speed if the temperature
continues to increase. Obstruction
of the air intake and output will
reduce the power rating of the
Inverter.
Circuit Breakers
ON - OFF switch
1xAC & 2xDC Circuit
Breakers.
Hardwire - 3 Terminal
Output Junction Box
For distribution of AC
output power, e.g
Connection to AC grid.
INVERTER OPERATION
When the Inverter is switched on all 4 LED'S light up for 1 second while the
microprocessor performs a start up and system check procedure.
100% Light (Overload)
This light illuminates when the power level
is between 75% - 100%. This light also
indicates overtemp/overload. In this mode
the lower lights will be OFF and this light
will flash.
75% Light (AC Grid)
This light will be ON when the power level is
between 50% -75%.
This light also has 2 other modes of
operation.
When in either of these 2 modes the bottom
light will be OFF.
This light will be ON when the solar input is
present and the AC grid is disconnected
and/or awaiting reconnection.
This light will FLASH for 90 seconds when
the inverter initially connects to the AC grid
and performs a voltage and frequency
stability check before feeding power into the
AC grid.
50% Light (AC Fault)
This light will be ON when the power level
is between 25% - 50%. When an AC fault
is present this light will FLASH and the
bottom light will be OFF.
25% Light
This light will be ON when the power
level is between 0% - 25%.