Product Overview
Sanlita presents the ultimate home solar energy solution: a 12V/48V LiFePO4 battery system designed for 1KW, 3KW, and 5KW off-grid and hybrid solar power applications. This all-in-one power generation unit combines high-density lithium iron phosphate cells with an intelligent BMS, ensuring safe, efficient, and long-lasting energy storage for your household. Perfect for backup power, daily solar use, or remote off-grid living, it delivers reliable electricity with minimal maintenance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Voltage | 12V / 48V (selectable) |
| Capacity Options | 1KW, 3KW, 5KW |
| Battery Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Cycle Life | ≥6000 cycles at 80% DOD |
| Operating Temperature | -20°C to 60°C |
| BMS Protection | Overcharge, over-discharge, short circuit, over-temperature |
| Application | Off-grid / Hybrid solar systems, home backup |
Why Choose Sanlita
As a leading Chinese manufacturer, Sanlita offers unmatched factory-direct advantages: strict quality control on every cell, competitive pricing without intermediaries, and dedicated technical support. Our LiFePO4 batteries are built with automotive-grade cells and advanced BMS technology, ensuring safety and longevity. With over a decade of export experience, we deliver reliable energy solutions trusted by customers worldwide.
FAQ
Q1: Can this battery work with my existing solar inverter?
A1: Yes, our 12V/48V LiFePO4 system is compatible with most off-grid and hybrid inverters. Please check your inverter’s voltage and charging profile; we recommend a LiFePO4-compatible inverter for optimal performance.
Q2: How long does the battery last on a full charge?
A2: Runtime depends on your load. For example, a 5KW system can power a typical home (excluding heavy AC) for 4-8 hours. Actual duration varies with usage and efficiency.
Q3: Is the battery safe for indoor installation?
A3: Absolutely. LiFePO4 chemistry is non-toxic and non-flammable, with built-in BMS preventing thermal runaway. It is safe for indoor use in a dry, ventilated area.
Q4: What is the warranty period?
A4: Sanlita offers a 5-year standard warranty on all LiFePO4 battery systems, with optional extended coverage. Contact us for details.
Q5: Can I expand the system later?
A5: Yes, our modular design allows parallel connection of multiple units to increase capacity. Ensure all units are the same voltage and model for best results.
