51.2V 200Ah 10.24kWh Wall Mounted LiFePO4 Powerwall Whole House Off Grid Solar

The T005-51.2V200AH is a high-capacity 10.24kWh wall-mounted LiFePO4 energy storage system engineered for whole-house residential solar applications. Featuring Grade A 200Ah Lithium Iron Phosphate cells in a 16S 51.2V configuration, a 3.5-inch smart touch screen with real-time monitoring, 200A high-power discharge capability, and multi-protocol communication (RS232/RS485/CAN/WiFi/Bluetooth), it provides reliable and intelligent whole-house energy management. With a slim 665 x 565 x 160 mm form factor, the THS10 delivers a robust energy solution for villas, off-grid homes, and high-demand residential backup power applications.

• Massive 10.24kWh energy bank - single unit provides huge energy storage for whole-house autonomy during long outages, powering all critical loads including AC and refrigerators for 24-48 hours.
• Grade A 200Ah LiFePO4 cells - 100% brand new Tier 1 cells with 16S 51.2V configuration and full traceability, guaranteeing zero fake capacity and zero risk of thermal runaway over a 15-year lifespan.
• 3.5-inch touch panel interface - intuitive built-in display showing voltage, current, SOC, and capacity in real-time for instant system monitoring at the unit without needing external apps.
• 200A high-power discharge - capable of delivering high current to handle startup surges of heavy appliances, running pumps, compressors, and ovens simultaneously without tripping protection.
• 6,000+ cycles at 25°C - laboratory-verified longevity with ≥10 year design life for daily heavy use, offering the lowest total cost of ownership compared to modular lithium or lead-acid alternatives.
• Multi-protocol communication - BT, WiFi, RS232, RS485, and CANbus for universal inverter and PC connectivity, ensuring seamless plug-and-play integration with most mainstream inverter brands.
• Slim space-saving design - integrated wall-mount architecture with 160mm profile to save valuable floor space, dramatically reducing installation labor and fitting neatly into garages or utility rooms.
• 10-year factory warranty - direct backing from specialized Xi'an and Anhui production bases, ensuring complete peace of mind with professional technical support and long-term part availability.

• IEC 62619 - safety requirements for secondary lithium cells and batteries
• UN38.3 - passed transport safety tests for sea and air freight
• CE-EMC - electromagnetic compatibility certified
• MSDS - material safety data sheet available on request

• Whole house backup - powering all essential household appliances including AC and refrigerators during extended outages
• Off-grid luxury villa - complete energy independence for remote high-end estates with heavy electrical demand
• Residential peak shaving - charging during off-peak and discharging at peak hours to save electricity costs
• Remote farm house - reliable energy for irrigation, sensors, and rural property lighting
• Small business backup - preventing revenue loss for cafes and shops during grid failures

1. Is the 10kWh capacity real? - Yes, we guarantee zero fake capacity with Grade A 200Ah LiFePO4 cells delivering a full 10.24kWh of rated energy.
2. Can I use it with my Deye inverter? - Absolutely, the Smart BMS is pre-configured for Deye and most mainstream brands via CAN and RS485 communication protocols.
3. What is the maximum discharge current? - 200A continuous, capable of handling startup surges of heavy household appliances simultaneously.
4. What is the minimum order quantity? - 1 piece. We support sample orders and trial units for evaluation.
5. What is the warranty period? - Standard 10-year factory warranty with direct technical support from the manufacturer's Xi'an and Anhui bases.

Shaanxi Tianon New Energy Technology Co., Ltd. is a professional manufacturer of integrated energy storage systems, specializing in residential and commercial LiFePO4 battery solutions. With dual manufacturing hubs in Xi'an and Anhui and over 10 years of lithium battery export experience, we deliver high-quality ESS products backed by rigorous testing and international certification. We serve distributors and installers in 50+ countries across Europe, North America, and Southeast Asia.