Description
5.12kWh solar lithium battery delivering 5.12kWh of storage capacity, purpose-built for residential solar energy storage systems. Whether you’re setting up daily self-consumption, backup power for grid outages, or an off-grid solar system, this battery stores clean solar energy for use whenever you need it — reducing electricity bills and grid dependence while keeping essential appliances running during outages.
Built with Grade A LiFePO4 cells from established manufacturers like BYD, the DL-LFP51100 is engineered for safety and longevity, rated for 6,500+ charge/discharge cycles and a 12-year designed service life. A built-in intelligent BMS (Battery Management System) actively balances cells and protects against overcharge, over-discharge, overcurrent, short-circuit, and extreme temperatures — giving homeowners and installers confidence in daily, unattended operation.
Designed for flexibility, the battery supports both wall-mounted and stackable installation, and up to 3 units can be connected in parallel to scale capacity from 5.12kWh up to 15.36kWh as household energy needs grow. RS485 and CAN communication ports ensure strong compatibility with popular hybrid and off-grid inverters, including Deye, Growatt, SMA, and Victron — with custom communication protocols available for other brands on request.
Housed in a durable metal enclosure, the DL-LFP51100 is backed by a 10-year manufacturer warranty and full international certification (CE, UL, KC, IEC, UN38.3, MSDS), making it a dependable, cost-effective choice for household energy storage, UPS backup, and solar self-consumption systems. EU stock is available in Poland for fast regional delivery.
Key Features
- 5.12kWh usable energy capacity — 51.2V 100Ah LiFePO4 chemistry
- Grade A LiFePO4 cells (BYD) — proven safety and performance
- 6,500+ charge/discharge cycles — 12-year designed service life
- Built-in intelligent BMS — overcharge, over-discharge, short-circuit & temperature protection
- Stackable & wall-mounted design — flexible installation for any space
- Parallel expandable — scale from 5.12kWh up to 15.36kWh (3 units)
- RS485/CAN communication — compatible with Deye, Growatt, SMA, Victron & more
- Wide compatibility — works with most hybrid inverters and MPPT charge controllers
- Durable metal enclosure — built for long-term residential use
- 10-year manufacturer warranty — backed by international certifications
- OEM/ODM customization available — voltage, capacity, BMS & branding options
