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GREATSUNPV 100KW 110KW 125kW Three Phase Grid-Tied Commercial Solar Inverter
The S5-GC(100-125)K high-power three-phase grid-tied inverter is designed for large commercial, industrial, and utility-scale solar projects requiring maximum energy yield, high power density, and advanced intelligent diagnostics.
Featuring up to 10 MPPT trackers, maximum efficiency up to 99.0%, and support for high current bifacial modules, this inverter series maximizes system generation capacity while reducing balance-of-system costs. With IP66 industrial protection and advanced safety technologies, it ensures stable operation in demanding outdoor environments.
Brand Name:
SolisType:
Grid-tiedMax. Power:
125KWAC Voltage:
600VWarranty:
10 yearsIngress Protection:
IP66Dimensions:
1065 × 567 × 344.5 mmCertification & Safety Standard:
VDE-AR-N 4105, VDE-AR-N 4110, VDE V 0124, VDE V 0126-1-1, UTE C15-712-1, NRS 097-1-2, G98, G99, EN 50549-1/-2, RD 1699, TOR, UNE 206006, UNE 206007-1, CEI 0-21, IEC61727, DEWA
GREATSUNPV stocked S5-GC(100-125)K three-phase inverter series is engineered for high-capacity PV plants and distributed utility-scale installations. Designed with high MPPT density and high DC/AC ratio capability, the inverter maximizes energy harvesting while optimizing plant design flexibility.
The product supports global grid standards and offers advanced monitoring, intelligent fault detection, and remote firmware upgrade capability for long-term system reliability and reduced maintenance costs.
* EU efficiency up to 98.6%
* Extremely low conversion loss for utility-scale energy production
* Higher efficiency directly improves project IRR and long-term revenue generation.
* Supports up to 20 PV strings input
* High MPPT density up to 100 MPPT / MW
* DC/AC ratio support above 150%
* String current up to 16A
* Fully compatible with large-format bifacial modules
* Night SVG reactive power compensation
* Overvoltage load reduction technology
* Leakage current suppression technology
* Improves grid compatibility and plant stability
* Intelligent string monitoring
* Smart I-V curve scanning
* Remote firmware upgrade capability
* DC reverse polarity protection
* Short circuit protection
* Grid monitoring & anti-islanding protection
* Optional AFCI arc fault protection
* Optional PID recovery function
Technical Specifications：
| Models | 100K | 110K | 125K-HV |
| Input DC | |||
| Max. input voltage | 1100V | ||
| Rated voltage | 600V | 720V | |
| Start-up voltage | 195V | ||
| MPPT voltage range | 180 - 1000 V | ||
| Max. input current | 10 × 32 A | ||
| Max. short circuit current | 10 × 40 A | ||
| MPPT number / Max. input strings number | 10 / 20 | ||
| Output AC | |||
| Rated output power | 100 KW | 110 KW | 125 KW |
| Max. apparent output power | 110 kVA | 121 kVA | 137.5 kVA |
| Max. output power | 110 KW | 121 KW | 137.5 KW |
| Rated grid voltage | 3/N/PE, 220 V / 380 V, 230 V / 400 V | 3/PE, 480 V | |
| Rated grid frequency | 50 Hz / 60 Hz | ||
| Rated grid output current | 152.0 A / 144.3 A | 167.1 A / 158.8 A | 150.4 A |
| Max. output current | 167.1 A | 183.8 A | 165.4 A |
| Power Factor | > 0.99 (0.8 leading - 0.8 lagging) | ||
| THDi | < 3% | ||
| Efficiency | |||
| Max. efficiency | 98.7% | 99% | |
| EU efficiency | 98.3% | 98.6% | |
| General Data | |||
| Dimensions(W×H×D) |
1065 × 567 × 344.5 mm
|
||
| Weight | 91 kg | ||
| Ingress protection | IP66 | ||
Ideal for large factory rooftops, logistics centers, and industrial parks.
High MPPT density improves generation efficiency in distributed array layouts.
High DC voltage design reduces cable losses and BOS costs.
Supports high current bifacial and large wafer modules.
Yes. It is designed for large commercial and utility PV plants from 100kW to 125kW.
Yes. It supports up to 16A string current and is compatible with bifacial modules.
Yes. Remote firmware upgrade and intelligent monitoring help reduce O&M cost.
Yes. With IP66 protection and wide temperature range, it is designed for industrial outdoor deployment.
Yes. It supports night SVG function and advanced grid stability technologies.
For more information on this product or to place an order, please contact us：
Email: info@greatsunpv.com
whatsapp: +86 189 1960 5188
Web: www.guruidepv.com
Copyright @ Hefei Guruide New Energy Technology Co., Ltd. 
IPv6 network supported
