| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 5 Years |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
String inverters transform the direct current (DC) from your PV panels into an alternating current (AC) that can be fed into the electrical grid.
String inverters are mostly used in residential and commercial solar projects such as rooftop, carport, ground mount and tracker installations. String inverters come in a power range between 2.5 kW and 250 kW.
|
Model
|
Solis-1P6K-4G-US
|
Solis-1P7K-4G-US
|
Solis-1P7.6K-4G-US
|
Solis-1P8K-4G-US
|
|
Input DC
|
||||
|
Max. power per MPPT(Watts):
|
4000
|
4000
|
4000
|
4000
|
|
Max. DC input power(Watts):
|
7200
|
8400
|
9100
|
9600
|
|
Max. DC input voltage(V):
|
600
|
600
|
600
|
600
|
|
Startup voltage(V):
|
120
|
120
|
120
|
120
|
|
Full power MPPT voltage range(V):
|
200~500
|
233-500
|
253-500
|
182-520
|
|
Operating MPPT voltage range(V):
|
100-500
|
100-500
|
100-500
|
90-520
|
|
Max. usable input current per MPPT(A):
|
10+10+10
|
10+10+10
|
10+10+10
|
10+10+10+10
|
|
Max. short circuit input current(A):
|
15.6+15.6+15.6
|
15.6+15.6+15.6
|
15.6+15.6+15.6
|
15.6+15.6+15.6+15.6
|
|
Number of MPPT :
|
3
|
3
|
3
|
4
|
|
Inputs per MPPT:
|
3
|
3
|
3
|
4
|
|
Output AC
|
||||
|
Nominal output power(W):
|
6000
|
7000
|
7600
|
8000
|
|
Max. apparent output power(VA):
|
6000
|
7000
|
7600
|
8000
|
|
Max. continuous output power(W):
|
6000
|
7000
|
7600
|
8000
|
|
Operating phase:
|
Single
|
Single
|
Single
|
Single
|
|
Output power Factor:
|
>0.99
|
>0.99
|
>0.99
|
>0.99
|
|
Output Power Factor Range:
|
0.8leading ... 0.8lagging
|
|||
|
Grid current THD:
|
<3%
|
|||
|
Operating frequency range(Hz):
|
59.5-60.5
|
|||
|
Operating voltage range(V):
|
183-228(for 208V rate)/211-264(for 240V rated)
|
|||
|
Max. output current for 240/208V grid(Amps):
|
25/28.8
|
29.2/33.7
|
31.7/36.5
|
33.3/38.5
|
|
Max. overcurrent protection device 240/208V(Amps):
|
40/40
|
30/30
|
40/50
|
50/50
|
|
Efficiency
|
||||
|
Peak efficiency:
|
97.8%
|
97.8%
|
97.8%
|
98.1%
|
|
CEC weighted efficiency:
|
97.5
|
97.5
|
97.5
|
97.5
|
|
MPPT efficiency:
|
>99.5%
|
>99.5%
|
>99.5%
|
>99.5%
|
|
Protection
|
||||
|
Temperature protection:
|
Yes
|
Yes
|
Yes
|
Yes
|
|
DC reverse-polarity protection:
|
Yes
|
Yes
|
Yes
|
Yes
|
|
AC short circuit protection:
|
Yes
|
Yes
|
Yes
|
Yes
|
|
AC output overcurrent protection:
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Output overvoltage protection-Varistor:
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Ground fault monitoring:
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Grid monitoring:
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Islanding protection:
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Integrated AFCI(DC are-fault circuit protection):
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Integrated DC switch:
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Rapid shutdown:
|
Yes
|
Yes
|
Yes
|
Yes
|
|
General Data
|
||||
|
Connections:
|
2 knockout for 1"conduit at bottom, 4 knockout for3/4"conduit at side and back
|
|||
|
Dimensions(W*H*D):
|
13.5*28.8*9.8in(342*732*249mm)
|
|||
|
Weight (inverter)/Weight (wiring box):
|
45.6lb (20.7kg)
|
|||
|
Topology:
|
Transformerless
|
|||
|
Internal consumption:
|
:<1W(Night)
|
|||
|
Ambient operating temperature range:
|
--25°C~60°C/-13°F-140°F
|
|||
|
Enclosure type:
|
NEMA 4X
|
|||
|
Noise emission{typical}:
|
<30 dBA
|
|||
|
Cooling concept:
|
Natural convection
|
|||
|
Max operating altitude without derating:
|
13120ft (4000m)
|
|||
|
Designed lifetime:
|
>20years
|
|||
|
Compliance:
|
UL 1741, UL 1741SA, UL 1998, UL 1699B, IEEE 1547,FCC Part 15 (Class A & B), CAN/CSA C22.2 107.1-1, Rule 21 Phaes I, II&III
|
|||
|
Features
|
||||
|
OTA update:
|
Yes
|
|||
|
Communication protocol:
|
Sunspec Modbus
|
|||
|
Communication:
|
optional cellular/WIFI
|
|||
|
Display:
|
LCD,2×20 Z.
|
|||
|
Warranty:
|
10 Years STD (Extendable to 20 Years)
|
|||
String inverters transform the direct current (DC) from your PV panels into an alternating current (AC) that can be fed into the electrical grid.
String inverters are mostly used in residential and commercial solar projects such as rooftop, carport, ground mount and tracker installations. String inverters come in a power range between 2.5 kW and 250 kW.
){kind=link}