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TGP30V/TGP50V 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.

ParametersTGP30M58VTGP50M58VTGP50M69V
Battery
Cell Type150Ah
BMS System120S144S
Battery Voltage Range348-438V418-525V
Capacity58KWh69KWh
PV
Max Power19.2KW+19.2KW38.4KW+38.4KW
Max PV Voltage850V
PV Start Voltage250V
MPPT Voltage Range200V-800V
Max PV Current32A+32A64A+64A
PCS - Grid-connected AC Side
Rated Power30KVA50KVA
Rated Current43.5A73A
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 Power30KVA50KVA
Max Output Power33KVA55KVA
Max Output Current43.5A80A
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 Efficiency97.80%
Power ConsumptionStandby < 20 W / No-load < 160 W
Protection RatingIP20 (core control components IP5X)
Dimension (WxDxH)600x1000x2000mm600x1000x2300mm
Weight800kg820kg900kg
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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