Deye BOS-W Rack-Mounted LFP Battery (25.6kWh-81.92kWh) & 50kW/80kW Hybrid Inverter Solution

About Deye BOS-W Rack-Mounted LFP Battery (25.6kWh-81.92kWh) & 50kW/80kW Hybrid Inverter Solution

• Smart Protection: Safeguards against over-discharge, over-charge, over-current, and extreme temperatures
• Safe & Reliable: Utilizes LFP technology for long-lasting performance with minimal self-discharge
• Flexible Connectivity: Supports multiple battery modules in parallel; compatible with USB and remote upgrades
• Wide Operating Temperature: Functions efficiently in temperatures ranging from -20C to 55C
• High Cycle Life: Over 6000 cycles, ensuring longevity and reduced total cost of ownership
• User-Friendly: Includes CAN2.0/RS485 communication ports and status indicators for easy monitoring

The Deye BOS-W is a robust, commercial-grade solar storage system engineered specifically to meet the demanding energy needs of commercial and industrial operations across Asia, Africa, and Latin America. Built upon industry-leading lithium iron phosphate battery solar technology, it delivers the highly dependable solar energy battery storage performance that modern businesses require to maintain continuous productivity and operational security.

Each precision-engineered module operates at a nominal voltage of 51.2 V with a capacity of 5.12 kWh of energy, classifying the BOS-W as an exceptionally capable high voltage battery solution. With seamless support for multiple modules connected in parallel, it scales efficiently into a comprehensive solar power storage system. This modular flexibility makes it equally effective as a large battery backup for critical facility operations or as an intelligent grid storage system designed for long-term energy cost optimization.

Utilizing premium LFP technology, the BOS-W ensures minimal self-discharge, an impressive cycle life of over 6,000 cycles, and outstanding operational reliability across an extreme temperature range of -20C to 55C. Its multi-layered smart protection actively guards the internal cells against over-discharge, over-charge, over-current, and temperature extremes. This rigorous level of safety makes it one of the most trusted ESS battery and backup lithium battery choices available globally for integrating with demanding solar PV systems with battery storage.

Featuring built-in CAN2.0/RS485 communication ports, USB compatibility, and remote firmware upgrade capabilities, system integration and ongoing maintenance are remarkably straightforward. Whether you are deploying an ambitious home solar energy storage setup or a large-scale commercial lithium ion battery storage network, this unit adapts perfectly. It represents the complete package for forward-thinking businesses and installers seeking proven solutions solar batteries that deliver unmatched, long-term energy value.