XRSOLAR Three-Phase Best Solar Inverter
Maximizing Your Solar Output: The Critical Role of a PV Inverter12.5KVA Three-Phase |Hybrid Inverter | Perfect for commercial and large-scale residential properties
12.5KVA three-phase hybrid inverter suitable for commercial and large-scale residential properties.
- Working without battery under special conditions.
- Lithium battery activation function, which can be triggered by mains or PV.
- Four charging modes: PV Only, Mains Priority, PV Priority and PV&Mains hybrid charging.
- Two output modes: mains bypass and inverter output.
- Advanced MPPT technology with efficiency of 99.9%.
- LCD screen and three LED lights can clearly indicate the status and data.
- Intelligent and variablespeed fan, efficiently dissipate heat and extend system life.
GST series is a new all-in-one solar charge inverter, which integrates solar energy storage & utility charging energy storage and AC sine wave output. Support battery-free output and only PV start and load, with battery activation function.
It can be flexibly combined to achieve up to 9 parallel machines, The parallel system can output single-phase and three-phase AC voltage.

Features
- Three output modes
When the grid-connected function is enabled, grid-connected power generation or anti-reverse-current can be set, and it can
also be set to off-grid output mode.
- Four charging modes
Mains priority charging, solar priority charging, mains solar hybrid charging and solar only charging.
- Emergency function
- The host computer and the APP cloud communication
modify the parameters.
- Protection function
Data sheets
| THREE-PHASE Solar Hybrid Inverter | |||
| MODEL | GST48-8K5-P3 | GST48-10K5-P3 | GST48-12K5-P3 |
| INVERTER OUTPUT | |||
| Rated Output Power (W) | 8500 | 10500 | 12500 |
| Rated Output Power (VA) | 8500 | 10500 | 12500 |
| Maximum Peak Power (W) | 17000 | 21000 | 25000 |
| Load Capacity with Motors(HP) | 5 | 6 | 6 |
| Rated AC Output | 400 VAC Three phase, 50/ 60Hz | ||
| Output Voltage Waveform | Pure Sine Wave | ||
| Inverter and Bypass Switching Time | 10ms (typical) | ||
| Maximum Battery Inverter Efficiency | ≥93% | ||
| Overload Protection | 102%~110%,5min;110%~125%,10s;>125%,5s | ||
| BATTERY | |||
| Battery Type | Lithium / Lead-acid / User Defined | ||
| Rated Battery Voltage(VDC) | 48 | ||
| Battery Voltage Range(VDC) | 40~60 | ||
| Max.Mains Charging Current(A) | 100 | 120 | 120 |
| Max.Hybrid Charging Current(A) | 180 | 220 | 260 |
| Charging current error(ADC) | ±3 | ||
| Charging Short Circuit protection | Blown Fuse | ||
| PV INPUT | |||
| MPPT Quantity | 2 | ||
| Max. PV array power(W) | 6000+6000 | 7500+7500 | 9000+9000 |
| Max. PV input current(A) | 22+22 | ||
| Max. Open Circuit Voltage(VDC) | 800+800 | ||
| MPPT Voltage Range(VDC) | 200~650 | ||
| MPPT Tracking Efficiency | 99.90% | ||
| MAINS INPUT | |||
| Input Voltage Range(VAC) | Phase Voltage170~280,Line Voltage305~485 | ||
| Frequency Range(Hz) | 50/60±0.3 | ||
| Output Short Circuit Protection | Circuit breaker | ||
| Bypass Overload Phase Current(A) | 23 | 29 | 35 |
| SPECIFICATIONS | |||
| Dimensions (D*W*H)mm | 130*445*630 | ||
| Weight(kg) | 27 | ||
| Classification of waterproof | IP20 | ||
| Operating Temperature Range(C) | -10~55 | ||
| Storage Temperature Range(C) | -25~60 | ||
| Noise(dB) | <60 | ||
| Heat Dissipation | Forced air cooling (variable speed of fan) | ||
| Embedded interface | RS485/CAN/USB/Dry contact | ||
| External module | WIFI/4G | ||
| Safety | CE(IEC62109-1) | ||
| EMC | EN61000 | ||
| Note: Above data are subject to change without notice. Special voltage could be customized. | |||
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Who is a 12.5KW Three-Phase Best Solar Inverter For?
A 10kVA (which is typically around 10kW or 9kW continuous output) hybrid inverter is ideal for a large home with high electricity consumption or a strong desire for energy independence.
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Whole-House Backup: It’s large enough to run an entire average-sized home, including high-load appliances, during a power outage.
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Air Conditioning: It can comfortably run two or three 1.5-ton AC units simultaneously (depending on the type of AC and other running loads).
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Major Appliances: Supports multiple refrigerators, washing machines, dishwashers, water pumps (1-2 HP), and a microwave oven.
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Electric Vehicle (EV) Charging: It can help supply power to an EV charging station, ensuring you’re charging your car using solar power.
Related Products
Complementary Products for a 5.5KW off-grid inverter: Solar Panel, Battery Storage, Solar Mounting ect.
WHAT IS A BASIC SOLAR SYSTEM?
Understanding the basics of an off-grid solar system.
About us
Ningbo Xinrong New Energy Technology Co.,Ltd. is the leader of solar energy products supplier in China, located in Ningbo, Zhejiang Province. Near by Ningbo seaport, convenient transportation to airport, high way station.
Founded in 2006 in Ningbo, Zhejiang, China. Ningbo XRSOLAR is a technology startup specializing in innovative, convenient, eco friendly solar products.
We have 10+ years’ experience specializing in CUSTOMIZED solar panel, portable solar energy bag, semi-flexible solar panel and solar lights with high quality and moderate price.
All solar panels could provide CE&ROHS certification.
OEM&ODEM service acceptable for our customers.
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