SS12XXXX-358.4V280A(280AH1P112S)-All-in-One Solar Storage and Charging System

Name: SS12XXXX-358.4V280A(280AH1P112S)-All-in-One Solar Storage and Charging System
Brand: Eco Power Group
Rating: 4.4 (5 reviews)

This solution features an integrated energy storage system with a configuration of 50kW/100kWh, designed for various applications such as backup power, peak shaving, smooth power output, and arbitrage of peak-valley electricity price differences. The energy storage cabinet has a capacity of 100.352kWh and houses a single battery cluster, which is connected to an internal three-phase PCS (Power Conversion System) within the electrical cabinet via cables. The system is equipped with one 50kW PCS, interfacing with a 400V AC bus for efficient energy management.

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Model	SS12XXXX-50kW/100kWh-358.4V280A(280AH1P112S)	Remarks
PCS
AC access method	three-phase, five-wire (PRC)
rating	50kW
overload capacity	1.1x 10min, 1.2x 1min
Allowable grid voltage	380V±15%Vac
rated current	92A
Rated grid frequency	50/60Hz
Total current waveform distortion rate (THD)	<3% (rated power)
power factor	±1
Shell protection grade	IP20
Cooling method	air cooling
Communication interface	RS485/Network/CAN
Working environment temperature	-20°C~+45°C
Allowable relative humidity	0 to 95%, no condensation

DC side
Rated voltage	430Vdc
BAT+/-	50~950Vdc
DC+/-	680~950Vdc	Photovoltaic
Current range	±140A

Battery System
Cell Capacity	280Ah
Charge C-rate	≤0.5C
Discharge C-rate	≤10.5C
DC system efficiency	≥95 per cent
Number of cycles	6000 cycles @ 80%DOD, 0.2C
Operating voltage range	302.4V-403.2V
Operating Temperature Range	Discharge: -20-55°C Charge: 0-55°C
Cooling method	Natural Cooling / Ducted Air Conditioning Cooling
Individual cabinet power	100.3858kWh
Weight	Approx. 1.5t