LiFePO4 battery for solar systems, 51.2V, 314Ah, TR8500WX, LITHTECH

LITHTECH TR8500WX Wall-Mounted LiFePO4 Battery 51.2V 314Ah (16.07 kWh) Introducing a state-of-the-art, next-generation residential battery storage system. The LITHTECH TR8500WX wall-mounted LiFePO4 battery offers a massive capacity of 16.07 kWh, a high continuous power output of up to 10 kW and the added benefit of premium EVE cells. With its elegant design for concealed cabling, integrated Wi-Fi/Bluetooth wireless technologies and support for ultra-fast charging, it is the ideal heart of a modern home solar power system.


Key features of the ITHTECH TR8500WX battery.

- Premium EVE cells & an exceptionally long service life of 8,000+ cycles At the heart of the battery are branded EVE LFP MB314 prismatic cells (3.2 V 314 Ah), which represent the absolute pinnacle of the energy storage market. They guarantee exceptional stability, safety and a long service life exceeding 8,000 cycles, which equates to more than 20 years of reliable daily operation. - Ultra-fast charging & 10 kW power output
Thanks to its advanced control system and ability to handle high charging currents, the battery can be charged from 0 to 100 per cent in just 1 hour when paired with a suitable inverter. With a continuous discharge power of 10 kW (up to 200 A), it can easily power even the most demanding household appliances.

- Intelligent PACE 200A BMS with Wi-Fi and Bluetooth The integrated PACE 200A BMS (with a short-term peak of up to 350 A <3s) constantly monitors the health of each cell. The battery features built-in Wi-Fi and Bluetooth interfaces for remote monitoring, diagnostics and firmware updates. You can also easily check the system status on the front LED display and light panel. - Dual detection and maximum safety.
Safety comes first. The battery utilises two-level protection against overcharging, undercharging, overvoltage and overcurrent. Thermal management ensures protection at extreme temperatures (discharge from -20 °C to +60 °C), and extremely quiet operation with a noise level below 10 dB is a given.

- Elegant wall-mount design with concealed cabling.
The robust steel housing is designed for wall mounting (or for use in stackable configurations). The well-thought-out design allows for concealed cabling, ensuring not only a clean and aesthetic appearance in your plant room, but also greater operational safety.

- Why choose the LITHTECH TR8500WX? Perfect compatibility: Thanks to communication via CAN, RS485 and RS232, the battery is ready to work in conjunction with most leading hybrid and off-grid inverters on the market.Maximum energy independence: The 16 kWh capacity ensures you have enough energy to power your home overnight and on inclement days.


Applications: - Residential photovoltaic systems (PV): Ideal as a central storage solution for family homes, villas and new-build properties. It efficiently stores surplus energy from solar panels for use at night or on overcast days.
- Uninterruptible power supply (UPS / Backup): Ensures the uninterrupted operation of your home or business during a power cut (blackout). It can easily power heat pumps, induction hobs, fridges and computer equipment.
- Complete off-grid systems: Suitable for isolated properties without a connection to the distribution grid (mountain chalets, farms, workshops), where they serve as the main, reliable source of energy.
- Commercial and small industrial premises: Suitable for businesses, offices or workshops looking to optimise energy consumption (peak shaving) or reduce electricity costs.
- E-mobility & Electric vehicle charging: Perfect when combined with a domestic wallbox charger for charging electric vehicles using clean solar energy even after sunset.


Technical specifications: - Model: TR8500WX - Nominal voltage: 51.2 V - Nominal capacity: 314 Ah - Total energy: 16.076 kWh
- Cell type: Prismatic EVE LFP (3.2 V, 314 Ah) - Configuration: 16S (LiFePO4) - Continuous output power: 10 kW
- Charging current: 157 A - Discharge current: 200 A - Peak discharge current: 350 A (<3 s) / Protection 250 A (500 ms)
- Service life: 8,000+ cycles - Communication ports: RS485, RS232, CAN - Wireless connectivity: Wi-Fi / Bluetooth (integrated)
- Light panel + Display (LED) - Dimensions (W × H × D): 650 × 850 × 245 mm (depending on version / 480 × 800 × 245 mm)
- Weight: approx. 115–135 kg - Construction: steel housing (wall-mounted) - Protection rating: IP20 - Noise level: < 10 dB
- Temperature range: (charging) 0 °C to +60 °C - Temperature range: (discharging) -20 °C to +60 °C - Warranty: 10 years Packaging: 1 piece