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TGP15V Series PV Storage Microgrid System

This is a highly efficient and highly reliable energy storage inverter developed specifically for small and medium-sized energy storage microgrids. It supports photovoltaic (PV) integration, includes a grid-connected and off-grid switching device, supports parallel operation of multiple units, supports hybrid operation with diesel generators, and enables rapid switching between grid-connected and off-grid modes. It is suitable for a variety of scenarios, including small commercial and industrial sites, small island microgrids, communication base stations, and villas, meeting the needs of different users.

ParametersTGP15E23VTGP15E30VTGP15E35VTGP15E46V
Battery
Cell Type100Ah150Ah
BMS System72S96S72S96S
Battery Voltage Range208-263V278-350V208-263V278-350V
Capacity23KWh30KWh35KWh46KWh
PV
Max Power15KW+15KW
Max PV Voltage850V
PV Start Voltage250V
MPPT Voltage Range200V-800V
Max PV Current25A+25A
PCS - Grid-connected AC Side
Rated Power15KVA
Rated Current22A
Rated Voltage400V / 230V
Grid Voltage Range -20% ~ +15%
Starting Inrush Current8.5A
Grid Frequency Range50Hz (47Hz~52Hz) / 60Hz (57Hz~62Hz)
Output Voltage Harmonics< 3%
Power Factor-1 ~ 1
PCS - Off-grid AC Side
Rated Output Power15KVA
Max Output Power16.5KVA
Max Output Current24.2A
Rated Voltage400V / 230V
Output Voltage Harmonics<3% 
Degree of Imbalance100%
Output Overload Capacity1.1x rated output for continuous operation, 1.25x for 100 seconds, and 1.5x for 100 milliseconds.
System
Grid/Off-grid switching Time<10ms
Max Efficiency97.8%
Power ConsumptionStandby < 20 W / No-load < 100 W
Protection RatingIP20 (core control components IP5X)
Dimension (WxDxH)600x1000x2000mm
Weight550kg600kg660kg720kg
Temperature Range-25°C to 60°C (derating > 45°C)
Humidity5~95%
Cooling MethodSmart forced-air cooling
Altitude4000m (derating above 2000m)


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