Lithion Power SS4 200 Semi Smart BMS for 4S 200A Energy Storage

1. Lithion Power SS4 200 Semi Smart BMS for 4S 200A Energy Storage In the evolving world of renewable energy and backup power, one thing remains constant: the need for safe, reliable, and high-current battery protection. The Lithion Power SS4 200 is a Semi Smart BMS designed to deliver just that — especially for 4S (12.8V) lithium battery packs operating at up to 200 Amps. Whether you're managing home inverters, solar energy banks, or portable power systems, the SS4 200 is built to keep your batteries protected and performing at their best. What is SS4 200?

2. The SS4 200 is a 4S 200A Semi Smart Battery Management System designed for Li-ion and LiFePO₄ battery chemistries. It combines robust safety features with high current capacity, making it ideal for applications where large power output and affordable intelligence are both required. Key Features at a Glance Feature Description Battery Support 4S (12.8V nominal system) Current Capacity Up to 200 Amps Continuous Battery Chemistry LiFePO₄ / Li-ion Protection Functions Overvoltage, Undervoltage, Overcurrent, Short Circuit, Temperature Balancing Passive Balancing for Enhanced Battery Life Communication Semi Smart Logic – LED/Error Output or optional UART Application Home Energy Storage, Inverters, Solar Banks Built for High Current Demands Power-hungry systems like inverters and energy storage banks often experience large surges during start-up and load changes. The SS4 200 is designed with: • High-current MOSFET protection • Temperature sensors for thermal safety • Real-time cutoff logic to prevent battery or system damage • Configurable thresholds for voltage and current limits This ensures your battery stays within safe operating conditions, even under heavy load. Ideal for Home & Commercial Energy Storage The SS4 200 is especially suitable for: • Home inverter battery systems (12V 200Ah–400Ah) • Solar charge and discharge protection

3. • DC backup systems • Off-grid or hybrid solar setups Its compact size and robust build make it easy to integrate into both DIY setups and professional installations. Why “Semi Smart”? The Semi Smart BMS series by Lithion Power is the perfect balance between cost and control. While not as feature-rich as a full Smart BMS (with Bluetooth, app integration, or CAN bus), the SS4 200 still includes: • Essential monitoring and protection • LED or relay-based fault indication • Easy reset and restart options It's smart enough to protect and maintain your battery health, without the added cost of advanced diagnostics or app control. ?? ?? Made in India, Trusted for Performance Proudly manufactured by Lithion Power, the SS4 200 is built for Indian conditions—heat, voltage fluctuation, high loads, and long runtimes. It meets the practical needs of both rural and urban solar installations. Conclusion For anyone looking to power a 12V energy storage system with high current requirements, Lithion Power’s SS4 200 is a reliable, cost-effective, and powerful solution. It delivers the right mix of safety, efficiency, and ease of use—making it a go-to choice for energy-conscious users and professionals alike. Lithion Power SS4 200 – Smart Protection Where It Matters Most.