Product Overview
Sanlita’s 48V 280Ah low voltage wheeled LiFePO4 battery is specifically designed for residential solar energy storage systems. With a nominal voltage of 51.2V and robust 280Ah capacity, this lithium battery ensures reliable power backup and efficient energy management for your home. The built-in BMS and wheeled chassis make installation and maintenance effortless, while the LiFePO4 chemistry guarantees safety and long cycle life.
Technical Specifications
| Parameter | Value |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 280Ah |
| Energy | 14.336 kWh |
| Cell Chemistry | LiFePO4 |
| Cycle Life | ≥6000 cycles @ 80% DOD |
| Operating Voltage Range | 44.8V ~ 58.4V |
| Max Continuous Discharge Current | 150A |
| Weight | Approx. 85 kg |
| Dimensions (L x W x H) | 600 x 400 x 800 mm |
| Protection | IP54 |
| BMS | Built-in intelligent BMS |
| Wheeled Base | Yes, for easy mobility |
Why Choose Sanlita
As a leading Chinese manufacturer, Sanlita offers factory-direct pricing, strict quality control, and customized solutions for residential ESS. Our LiFePO4 batteries are certified with CE, UN38.3, and RoHS, ensuring global compliance. With over 10 years of experience in solar energy storage, we provide reliable products and responsive after-sales support.
FAQ
Q: What is the warranty period for this battery?
A: Sanlita offers a 5-year warranty for the 48V 280Ah LiFePO4 battery, covering manufacturing defects.
Q: Can this battery be used with existing solar inverters?
A: Yes, it is compatible with most low voltage solar inverters (48V systems) and supports standard communication protocols like CAN/RS485.
Q: Is the battery safe for indoor installation?
A: Absolutely. LiFePO4 chemistry is non-flammable and the battery includes a built-in BMS for overcharge, over-discharge, and short circuit protection.
Q: How long does shipping take for bulk orders?
A: Typical lead time is 15-25 working days after order confirmation, depending on quantity.
Q: Do you provide OEM/ODM services?
A: Yes, Sanlita offers customized battery solutions including voltage, capacity, and enclosure design.
