LF-51100-RP Home Energy Storage Battery
The LF-51100-RP is a 5.12kWh LiFePO4 battery built for modern home energy independence. It safely stores solar power or provides reliable backup during outages. With top-tier safety certifications like UL1973 and stable LiFePO4 chemistry, it’s designed to protect your family and power your home for over a decade.
Key Selling Points (Safety-Focused)
- Uncompromising Safety for Your Home
Features UL1973 and IEC62619 certifications, the global benchmarks for household battery safety. The stable LiFePO4 chemistry is inherently non-combustible, drastically reducing fire risk compared to other battery types. - Built-in Protection & Peace of Mind
Equipped with an advanced Battery Management System (BMS) that continuously monitors for overcharge, over-discharge, short circuits, and overheating, ensuring safe operation day and night. - Long-Lasting, Worry-Free Power
Enjoy a decade of reliable performance with a lifespan of over 6,000 cycles. The robust design means safety and performance don’t degrade over time. - Simple & Secure Installation
A plug-and-play design with standard 51.2V voltage for easy integration with most home inverters. The IP20 rating protects against accidental contact, making it safe for garage or utility room installation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | LF-51100-RP |
| Rated Energy | 5.12kWh |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 100Ah |
| Max Operating Current | 100A |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Protection Rating | IP20 |
| Certifications | UN38.3, MSDS, IEC62619(CB), CE-EMC, UL1973 |
Ideal Home Uses
- Solar Energy Storage for Self-Consumption
- Whole-Home or Critical Load Backup Power
- Peak Electricity Shaving (Time-of-Use Optimization)
- Emergency Power for Outages
FAQ Section
Q1: How long can this 5.12kWh battery power my home during a blackout?
A: It depends on what you’re running. For example, it could power your refrigerator (300W) for about 15 hours, along with lights, a fan, and charging phones for a significant period. For a detailed estimate, we recommend an audit of your essential loads.
Q2: Is this battery safe to have inside my garage?
A: Yes. The UL1973 certification means it has been rigorously tested for safe operation in a residential environment. Its stable LiFePO4 chemistry and robust enclosure (IP20) make it safe for installation in a dry, well-ventilated area like a garage or basement.
Q3: Can I connect multiple batteries for more capacity?
A: Absolutely. You can parallel connect up to 16 units to build a system up to 81.92kWh, allowing you to power more of your home for longer. A compatible inverter and simple configuration are required.
Q4: What does the UL1973 certification mean for me as a homeowner?
A: This is a critical safety certification for stationary storage. It means the product has passed intense stress tests and is recognized as safe for home use. This is often a requirement for permits, insurance, and professional installer approval.
Q5: Does it come with a warranty?
A: Yes, we back our product with a 5-year limited warranty, reflecting our confidence in its long-term safety and reliability.
Service & Support
- Professional Installation Guide & Support
- 10-Year Limited Warranty
- Dedicated Customer Service Line
Power Your Home with Confidence.
The LF-51100-RP delivers safe, reliable, and clean energy for your family’s future. Contact us today to find the right system for your home.