Product Overview:
The LITHTECH 2.5KWH 48V 50AH LiFePO₄ Battery Pack is a high-performance energy storage solution designed for residential and commercial solar applications. Featuring a compact cabinet design, this LiFePO₄ battery ensures safety, reliability, and long-term durability. With fast charging, remote monitoring, and temperature protection, it optimizes energy usage while providing uninterrupted power for your solar system.
Key Features:
- High Efficiency: Optimized for maximum energy utilization, ensuring more power from your solar system.
- Fast Charging: Fully charged in just 1 hour, minimizing downtime and enhancing energy availability.
- Remote Monitoring & Updates: Real-time monitoring and remote software updates for seamless system management.
- Temperature Protection: High & low temperature protection ensures safe charging and discharging even in extreme conditions.
- Dual Protection: Includes overcharge, over-discharge, and over-voltage protection for enhanced safety and reliability.
- Modular Design: Easily scalable from 2.5kWh to 50kWh for larger energy storage needs.
- 5-Year Warranty: Long-lasting performance with a 5-year warranty, providing you with peace of mind.
- Can be used with 3-phase input/output for advanced integration with energy systems.
Core Features:
- Smart Battery Management System (BMS): Active cell balancing and low self-discharge for optimal performance.
- Multi-Protocol Communication Ports: CAN, RS232, RS485 protocols for easy integration with your solar setup.
- Compact Design: Easy-to-install and space-saving design, with hidden wiring for a clean and safe installation.
- High-Cycle Life: With 6000+ charge cycles at 80% DoD, this battery ensures long-term use.
- Steel Shockproof Structure: Laser-welded cells provide extra protection and durability against mechanical stress.

Ideal Applications:
- Residential Solar Energy Storage
- Commercial Solar Energy Systems
- Backup Power Systems
- Off-Grid Solar Solutions
Product Specifications:
| TE2000 |
| (48V 50AH 2.5KWH) |
| Battery cell: LFP prismatic |
| cells, LF 100LA, |
| 3.2VM50AH |
| Housing: steel case + LED |
| Size: 550*515*185mm |
| BMS: PACE 100A BMS, |
| 200A Peak<3S |
| Weight: approx. 26kg |
| Communication: RS232, |
| RS485, CAN |
| Cycle life: 6000+ |
| Warranty: 5 years |
What’s in the Box:
- 1 x LITHTECH 2.5KWH 48V 50AH LiFePO₄ Rack Type
- 1 x User Manual (Installation & Setup Guide)
- Warranty Registration Card
Why Choose LITHTECH LiFePO₄ Battery?
- Safety: Designed with multi-layer protection for overcharge, over-discharge, and over-voltage scenarios.
- Eco-Friendly: The LiFePO₄ chemistry is non-toxic and has a long lifespan, making it environmentally friendly.
- Smart Integration: Compatible with most solar inverters and systems, providing easy integration into your existing setup.











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