The Chinese manufacturer’s new battery energy storage system consists of an inverter ranging in size from 5 kW to 13 kW and a storage system from 10 kWh to 30 kWh. Up to five units can be connected in parallel.
By ESS news
Chinese battery supplier Weiheng Ecactus has introduced a new three-phase high-voltage hybrid all-in-one battery energy storage system (BESS).
The BESS, also called the Agave TH, consists of an inverter ranging in size from 5 kW to 13 kW and a storage system from 10 kWh to 30 kWh. Additionally, the system includes a power control unit and an optional heating module that is said to offer a wide operating range.
“This advanced inverter supports up to twice the photovoltaic overconfiguration, ensuring optimal use of your solar panels,” the company said in a statement. “With a maximum DC input current of 16/26A per string, it is compatible with PV modules of 182 mm and 210 mm. The ultra-wide MPPT voltage range captures every ray of light, from dawn to dusk, maximizing energy collection.”
The system’s storage is based on 5 kWh lithium iron phosphate (LFP) batteries, and users can configure it with any number of batteries between two and six. In addition, five units can be connected in parallel, good for a capacity of up to 150 kWh. According to the company, the inverter provides up to 110% three-phase unbalanced output.
“With an integrated plug-in terminal that replaces traditional manual wiring, this system ensures hassle-free installation,” the company emphasizes. “With guided quick connects between battery modules, auto-plug functionality is activated once they are stacked, eliminating the need for cables.”
The operating temperature of the BESS is between -20 C and 55 C. According to the company, it has a built-in fire protection module that can eliminate safety hazards within 15 seconds. “A fully proprietary Battery Management System (BMS) and Power Management System (EMS), integrating cloud-native technology and machine learning platform, provide prediction, planning, control and protection throughout the device lifecycle,” the company added . .
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