Solis > 75,000 Watt Watt 480 VAC Three Phase Commercial Inverter
The Solis Solar S5-GC75K-US is the preferred PV string inverter for large commercial rooftop or ground mount PV projects. The S5-GC75K-US inverter features 10 independent MPPTs with very wide full-power operating ranges that can work efficiently with both 600Vdc and 1000 Vdc PV arrays. String current up to 16A, perfectly accommodates new high-power and bi-facial PV modules. Easy-to-use online O&M tools make O&M more intelligent and convenient. Optimized DC&AC interconnection will reduce the cost of system cables. Enclosures rated to IP66 protection grade can be installed in the harshest environmental conditions.
75-100kW Three Phase Inverter
Leading Features
- > 1.5 DC/AC ratio
- UL 1741 SA and SB
- DC side supports “Y” connector
- Type 4X, C5 Anti-Corrosion Level
- External signal control function
- AFCI protection, proactively reduces fire risk
- String current up to 16A for higher capacity modules
- Intelligent string monitoring, smart I-V curve scan
- 8/9/10 MPPTs, max. efficiency 98.8% (CEC efficiency 98.3%)
- High quality components from globally recognized suppliers
- Integrated nighttime PID recovery for optimal module performance
- Remote firmware upgrade with simple operation(Requires the user to use Solis monitoring)
Technical Specifications
S5-GC75K-US
S5-GC80K-US
S5-GC90K-US
S5-GC100K-US
Input DC
|
Max. input voltage |
1000 V |
Rated voltage |
600 V |
|
Start-up voltage |
195 V |
MPPT voltage range |
180-1000 V |
|
Max. input current |
8*32 A |
Max. short circuit current |
8*50 A |
|
MPPT number |
8 |
Max. input strings number |
16 |
Output AC
|
Rated output power |
75 kW |
Max. apparent output power |
75 kVA |
|
Max. output power |
75 kW |
Rated grid voltage |
3Ф/PE, 480 V |
|
Rated grid frequency |
60 Hz |
Max. output current |
90.2 A |
|
Power factor |
>0.99 (0.8 leading – 0.8 lagging) |
THDi |
<3% |
Efficiency
|
Max efficiency |
98.7% |
CEC efficiency |
98.3% |
Protection
|
DC reverse-polarity protection |
Yes |
Surge protection |
DC Type II / AC Type II |
|
Ground fault monitoring |
Yes |
Anti-islanding protection |
Yes |
|
Strings monitoring |
Yes |
I/V Curve scanning |
Yes |
|
Integrated PID recovery |
Yes |
Rapid shutdown |
Yes |
|
Integrated AFCI (DC arc-fault circuit protection) |
Yes |
AC switch |
Yes |
General Data
|
Dimensions(W*H*D) |
41.9*22.3*13.6 in (1065*567*344.5 mm) |
Weight |
187 lbs(85 kgs) |
|
Topology |
Transformerless |
Self consumption (night) |
<2 W |
|
Relative humidity |
0-100% |
Operating ambient temperature range |
-22°F~140°F (-30°C~60°C) |
|
Storage environment |
-40°F~176°F (-40°C~80°C) |
Ingress protection |
TYPE 4X |
|
Cooling concept |
Intelligent redundant fan-cooling |
Max. operation altitude |
13,120ft (4000 m) |
|
Compliance |
UL1741SB, UL1741SA, IEEE 1547-2018, UL1699B, UL1998, FCC Part15 ClassB, California Rule 21, Heco Rule 14H, NEC 690.12-2020, CAN/CSA C22.2107.1-1 |
|
|
Features
|
DC connection |
MC4 connector |
AC connection |
OT Terminal (max 350MCM) |
|
Display |
LCD |
Communication |
RS485, Ethernet, Optional |
Reviews
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