15kWh 20kWh Stackable LiFePO4 Battery Energy Storage System 5kWh Module Solar Backup Power - Tianon
The TIANON L007-B is a stackable battery energy storage system available in 15kWh (three 5kWh modules) and 20kWh (four 5kWh modules) configurations. It uses A+ grade lithium iron phosphate (LiFePO4) cells from Tianneng, with BMS protection, RS485 or CAN communication and a plug-in interface. The stacked module design supports flexible capacity expansion for residential and commercial solar backup.
Key Features- 15kWh and 20kWh configurations - available with three or four 5kWh battery modules to match different capacity needs.
- A+ grade LiFePO4 cells - Tianneng A+ grade lithium iron phosphate cells for high consistency and reliability.
- Built-in BMS - battery management system protects cells and monitors charging and discharging status.
- RS485 or CAN communication - flexible communication options for seamless integration with inverters and monitoring systems.
- Plug-in interface - quick and easy installation with plug-in battery connections.
- Flexible capacity expansion - stacked module design allows capacity expansion according to requirements.
- CE - European conformity for electrical safety and electromagnetic compatibility
- UN38.3 - passed all T1-T8 transport safety tests for sea and air freight
- MSDS - material safety data sheet available on request
| Product Type | Battery Energy Storage System |
| Series | L007 |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Cell Type | A+ grade lithium iron phosphate cells |
| Battery Capacity | 15kWh / 20kWh |
| Module Configuration | 5kWh * 3 / 5kWh * 4 |
| Cell Brand | Tianneng |
| BMS | Yes |
| Communication | RS485 or CAN |
| Interface | Plug-in interface |
| Configuration | Stacked battery module |
| Capacity Expansion | Supported |
| Product Size (D*W*H) | 425*700*864 / 1056 mm |
| Net Weight | 199 / 254 kg |
| Available Models | L007-B-15KWH / L007-B-20KWH |
- Residential energy storage - home backup and solar self-consumption
- Solar energy storage - store daytime solar generation for evening use
- Backup power applications - reliable power continuity during grid outages
- Off-grid energy storage - independent power for remote locations
- Commercial and distributed energy storage - peak shaving and distributed storage
- What configurations are available for L007-B? - L007-B is available in 15kWh and 20kWh configurations.
- What cell brand is used? - L007-B uses A+ grade lithium iron phosphate cells from Tianneng.
- Does it include a BMS? - Yes, a battery management system (BMS) is included for cell protection and monitoring.
- What communication protocols are supported? - RS485 or CAN communication is supported.
- Can capacity be expanded? - Yes, the stacked module design supports flexible capacity expansion according to requirements.
Shaanxi Tianon New Energy Technology Co., Ltd. is a professional manufacturer of integrated energy storage systems with dual manufacturing hubs in Xi'an (R&D and software) and Anhui (high-volume automated production). With 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, with full OEM/ODM support and flexible MOQ from 1 module.
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