24V 8S BMS 200A Split Solar Charging Protection Board — 24V/1200W Battery BMS, Peak 1200A, Max 3500W, Multi-Function

Overview: Compact, high-performance BMS engineered for 24V solar energy storage systems. This 8S board delivers continuous overcurrent protection of 200A with an instantaneous current limit of 1200A, and supports 24V/1200W systems while allowing a maximum load power of 3500W. It provides multi-function protection tailored for reliable battery management. Charging & discharge protection: Split-port charging control with precise voltage thresholds — charge cutoff at 3.75V and discharge cutoff at 2.2V. Release thresholds are set at 3.55V for charging and 2.5V for discharging to prevent overcharge and deep discharge. Cell balancing: Built-in balance operation engages at 3.5V with a balance current of 83MA to keep each cell evenly charged and maintain pack health and usable capacity. Construction & size: Designed for demanding environments, the board measures 150×80×14MM and weighs 245g. It is built using imported high-power ultra-low internal resistance MOS tube for long-term reliability and efficient performance. Applications: Ideal for 24V/1200W solar charging energy storage setups but versatile enough for other battery-powered systems requiring robust charging, protection and balancing — from small off-grid solar arrays to EV auxiliary systems.