SPI Series  Solar storage inverter 3Phase 12 KW
Efficiency
advanced MPPT technology with up to 99.9% efficiency
Up to 22A +22A PV input current for high-power PV module
Safety
Comprehensive security from hardware to software
Multiple safety certifications
All in one
Up to 260A charging current
Support Li-ion battery BMS communication
Reliable
Outputs high-quality pure sine wave AC power
• Supports parallel operation with power up to 72kW
(Parallel Capacity: 1~6 Units)
User-Friendly
Industrial design with a modern aesthetic look
Easy to install and simple to use
Intelligent
Exclusive Li-ion battery BMS dual activation
Time-slot function to save cost with peak-valley
MODEL SPI-12K-H3PÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â INVERTER OUTPUT
Rated Output Power                       12,000W
Max. Peak Power                          24,000W
Rated Output Voltage                     230/400Vac, three-phase ✓
Capacity of Motor Load                    6HP
Rated Frequency                          50/60Hz ✓
Output Waveform:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â pure sine wave
Switching Time                           10ms(typical)
BATTERY
Battery Types                             Li-ion / Lead-Acid / User Defined ✓
Rated Battery Voltage                     48Vdc
Voltage Range                            40~60Vdc ✓
Max. PV Charging Current                 260A ✓
Max. Utility / Generator Charging Current   120A ✓
Max. Hybrid Charging Current             260A ✓
PV INPUT
No. of MPPTÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2
Max. Input Power                        9,000W
Max. Input Current                       22A
Max. Open-circuit Voltage                800Vdc
MPPT Operating Voltage Range           200~650Vdc
UTILITY / GENERATOR INPUT
Input Voltage Range phase voltage        170~280V, line voltage 305~485V
Input Frequency Range                  50/60Hz
Bypass Overload Current                63A
EFFICIENCY
MPPT Tracking Efficiency               99.9%
Max. Battery Inverter Efficiency          ≥92%
European Efficiency                     97.5%
GENERAL
Parallel capacity                        1-6 units
Dimensions                            620*445*130mm
Weight                                27kg
Protection Degree                      IP20,indoor only
Ambient Temp                         -10~55℃, >45℃ derated
Noise                                 <60dB
Cooling Method                        air cooling
Warranty                              24 months
COMMUNICATION
Internal Interface                       RS485 / CAN / USB / Dry contact ✓
External Module (optional)              Wi-Fi / GPRS ✓









