Delta H5A 222 Series User manual

Quick Installation Guide
Grid-tie Transformerless Solar Inverter
Model name: H5A_222
Caution
Descriptions of Parts and Components
Dimensions and Function Introduction
①②
③⑥ ⑤
④
Object
PV Inverter
Quick
Installation
Guide
AC Plug
Wall-Mount
Bracket
Digital input connector
Dry contact connector
Qty
1
1
1
1
2
Description
Solar inverter
Important safety instructions and technical
specifications should be followed during installation.
Connector for AC connection
DC Plug
①
②
③
⑤
⑥
④2 pairs H4 connector for DC connection
To mount the solar inverter securely on the wall.
Digital input connector and dry contact connector
for function port.
If there is any visible damage to the inverter/accesories or any damage to
the packaging, please contact your inverter supplier before installation.
380 130
91
318
346.8
Grounding
AC connector
Label
DC connectors Comm. Interface
Function port
DC
switch
Mounting
227
60 7.5
22.5
37.5
46
250
291
Φ6.0*6
①
②
③
During operation of electrical devices, certain parts are under dangerous voltage.
Inappropriate handling can lead to physical injury and material damage.
Always adhere to the installation regulations.
Installation may only be conducted by certified electricians.
Warning
Do not install the unit near or on flammable surfaces.
Mount the unit tightly on a solid/smooth surface.
When the photovoltaic array is exposed to light, it supplies a DC voltage to the Inverter,
a shock hazard may exist due to output wires or exposed terminals.
To reduce the risk of shock during installation, cover the array with an opaque (dark)
material
and ensure that the Disconnect Device in the inverter is set to OFF before
commencing any wiring.
Before commencing AC wiring, please ensure all AC circuit breakers are switched off.
Caution
The maximum open circuit voltage of the PV Array must not exceed 600Vdc.
unit: mm
unit: mm
LED and Button
The LEDs indicate the operating state of the inverter.
The reset button function
Status Explanation
Steady on The red LED glowing indicates error or fault.
( see user manual - chapter 9.1 Error Message )
Steady on The inverter is connected to the grid.
Flashing The red LED flashing indicates error "E34：Insulation"
1s on/off flashing The inverter is on countdown status, before connecting grid.
0.1s on/off flashing The inverter has not been setup yet. (country: default)
Steady on The Wi-Fi module is on data transmission.
LED
Earth Fault
Alarm
Grid
Wi-Fi
Wi-Fi LED Status Explanation
Wi-Fi LED flashing once every
one seconds
Reset Wi-Fi module, and Wi-Fi password
returns to the default: DELTASOL
Wi-Fi LED flashing once every
half a second Reset Wi-Fi module
Operation
Push 3s~10s
Push 20s~
No flash No functionPush 10s~20s
User manual / DC1_100 manual / APP download / APP guideline
- https://mydeltasolar.deltaww.com/?p=product_manual
Please scan QR-code for more instruction, specification
and settings of DC1_100 or APP.
5013276604

20201130
■ DRM (Digital input)
Function Port Specifications
1. Click [On] to turn on the function. 2. Click [SET]
3. Follow below table to set the specific power limit value, you can check the percentage
by DRM(%) on the APP.
■ PARTIAL/ZERO EXPORT
The function has to be used with current sensor (optional part).
1. Click [On] to turn on the power meter function.
2. Click [On] to turn on the partial/zero export function.
3. Set the Rate% base on power company or local regulation.
4. Set the Sign capacity & PV capacity, the inverter will use the lower value as the power
limit reference, and then click [SET].
■ DRY CONTACT
1. The types of alert are “On grid, Insulation, Alarm, Error and Fault”, select to trigger.
2. Click [SET]
3. When the Inverter triggers the selected alarm, the inverter will close dry contact relay
to trigger external device.
Digital input Power meter
Dry contact
* Screw torque required for
assembling: 8±2 kgf-cm
Short pins Inverter behavior (AU)
D6 & D2
D6 & D1
D6 & D3
D6 & D4
D6 & D5
DRM 7 - Power de-rating to 75%
DRM 5 - Power de-rating to 0%
DRM 6 - Power de-rating to 50%
DRM 8 - Power de-rating to 100%
DRM 0 - Disconnect from grid
D1
D2
D3
D4
D5
D6
Dry
contact
Dry
contact
Power
meter
Power
meter
■ DRM (Digital input) ■ PARTIAL/ZERO EXPORT ■ DRY CONTACT
Enclosure
Operating temperature
Relative humidity
Galvanic isolation
Safety class
Overvoltage category
Flicker impedance
Three-phase combinations
Max. input voltage
Operating voltage range
MPP range (rated power)
Normal voltage
MPP tracker
Startup voltage
Input connection
Max. inverter backfeed
current to the array
Maximum input current
Max. short circuit current (per MPPT)
Operating Altitude
Environmental category
Pollution degree
Nominal output power 1
Maximum power
Nominal output current
Maximum output fault current
Maximum output over current protection
Frequency
Total harmonic distortion
2
Power factor 2
Peak efficiency
EU efficiency
Output connection
Voltage
Max. output current
Current (inrush)
(A, peak and duration)
Housing
Cooling
IP rating
External communication
Weight
Dimensions
GENERAL
DC INPUT (Solar side)
AC OUTPUT (Grid side)
MECHANISM
Powder-coated aluminium
-25~60°C, full power up to 40°C
2000 m
0% – 95% non-condensing.
Outdoor, wet locations
No (TL Topology)
Class I metal enclosure with protective earth
Internal: II, External: III
AC output: III, DC input: II
Z = 0.4 + j 0.25 Ω (total impedance)
No
600 Vdc
350 Vdc
30-550 Vdc
240-500 Vdc
11 Adc for each / 22 Adc for total
2
15 A
0 A
35 Vdc
H4, 2 pairs
230Vac -20%~+22%
30 A peak, 1 ms
50/60 Hz
<3% @Rated power
>0.99 @Rated power
97.5%
96.8%
IP 67 single-phase
5000 VA
5000 VA
25 A
25 A
22 A
23 A
Die casting
Convection cooling
IP65
Wi-Fi
12 kg
380 × 318 × 130 mm
1: (a) 4.99kVA max. for Australia (AU / NZ)
(b) 4.6kVA max. for Germany (DE)
2: reactive power control disabled
3: not support AS4777.2:2015 Single-phase inverters used in three-phase combinations
4: Information of regulations and directives please refer to user manual.
1. Follow the APP guideline to create an account and connect to the inverter.
Starting up the inverter function
5. Enter password (please contact us)2. Click 3. Click “SETTING” 4. Click “Other”
2
1
1
11
3
4
2
4
2
2
❸
❹