Complete Solar System 30KW 50KWH Off-Grid Energy Storage System For Commercial Use

550W mono Half Cell PERC solar panel

Vmp: 41V  Voc: 49.2V  Imp 13.45A

Size: 2279*1134*35mm  

weight: 28.3kg

25 years life span  

Linear performance: 25 years 80 % ; 10 years 90%

Connection: 14 pcs  in series

50KWH ESS with 30KW PCS and Solar Charging System

Energy Storage System(ESS)

LiFePO4 Battery: 512V/100AH

Battery Voltage Range: 448~584V

Power Conversion System(PCS)

Rated Power: 30KW

Rated AC Output Voltage: 380V, 50Hz

AC Input Voltage Range: 380V

DC Input Voltage Range: 320~850V

Solar Charger

Max. PV Charge Power: 19.2kW+19.2kW

Max. PV Input Voltage: 850V

MPPT Voltage Range: 200-830V

Energy Management System(EMS)

LCD monitor, RS485, CAN, TCP/IP

Outdoor Three-cabin Cabinet

Size: 2010*1600*1000mm

Air Conditioner, 600W, 2 sets

Fire Fighting System

Slope Roof Mounting Structure

wind load: 55m/s,snow load:1.5kn/m2

structure: Anodized Aluminum

Attachment

MC4-2, Positive Pole

MC4-2, Negative Pole

6mm PV cable: 100m, Red

6mm PV cable: 100m, Black

MC4 Connector, Male Plug

MC4 Connector, Female Plug

An energy storage cabinet is a device that integrates an energy storage device and a power management system, which is mainly used to store electrical energy and release it when needed.

The concept of an energy storage cabinet is to centrally store electrical energy in order to supply power during peak power demand or in case of emergency. It mainly consists of a battery, an inverter, and a control system. The battery is the core component of the energy storage cabinet, which can convert electrical energy into chemical energy and store it. The function of the inverter is to convert the stored DC energy into alternating current energy for the use of various electrical equipment. 

The control system manages, optimizes energy use, and protects battery life