Growatt BMS for SPH Inverters | Advanced Battery Management System

The Growatt BMS (Battery Management System) controller is an essential device positioned between the inverter and the battery. Its function is to monitor the state of charge of the cells and balance them by charging each cell with the appropriate current and voltage. Necessary for photovoltaic systems designed for energy storage, the BMS is required if the inverter does not have a built-in controller. The BMS controller supports 3 to 10 Growatt ARK-2.5H-A1 batteries.

GENERAL INFORMATION

• Flexible power selection from 7.68kWh to 25.6kWh
• BMS controller for 3-10 Growatt ARK-2.5H-A1 batteries – designed for Growatt SPH / SPA TL3-BH UP inverters
• ARK's LFP (lithium-iron-phosphate) batteries are cobalt-free and offer excellent safety and reliability
• Easy installation due to modular, stackable design
• Remote firmware updates
• Long lifespan, 10-year warranty
• Minimum of 3 batteries + BMS controller required for commissioning
• ARK batteries are IP65 rated for extended trouble-free operation indoors and outdoors
• Batteries feature a compact housing (650260180mm) and weigh only 30kg
• Monitors not only the overall state of the battery but also individual cells, providing complete battery system protection
• Balances cell voltage for longer battery life
• Growatt warranty plan

Basic Specifications of Growatt BMS:

• Weight [kg]: 8
• Communication port: CAN
• Dimensions (W/D/H) [mm]: 650/260/185
• Monitoring parameters: SOC, system voltage, current, cell voltage, cell temperature, PCBA temperature measurement