optimumnano
Description
1. Solar battery 48V 200Ah LiFePO4 battery pack is designed for energy storage applications, including solar power systems, RVs, marine, golf carts, and off-grid systems. This high-cycle lithium phosphate battery offers long lifespan, stable performance, and modular design for OEM and bulk orders.
2. It supports series and parallel connections, providing scalable solutions for residential, commercial, and industrial energy storage. Ideal for customers seeking high-quality Grade A cells with reliable BMS protection.

Product Overview
48V 200Ah LiFePO4 solar battery with capacities up to 10kWh
High cycle life, supporting more than 4000 cycles
Lightweight and environmentally friendly compared to lead-acid batteries
Built-in BMS protects against overcharge, overdischarge, short circuit, and temperature anomalies
Modular design supports series/parallel connections for large energy systems
Suitable for OEM, bulk orders, and customized solutions

Technical Specifications
| Item | 48V 50Ah | 48V 100Ah | 48V 150Ah | 48V 200Ah |
|---|---|---|---|---|
| Nominal Voltage | 48V | 48V | 48V | 48V |
| Capacity | 50Ah | 100Ah | 150Ah | 200Ah |
| Energy | 2.4kWh | 4.8kWh | 7.2kWh | 10kWh |
| Discharge Current | 25A | 50A | 75A | 100A |
| Dimensions (L×W×H mm) | 484×410×178 | 482×590×178 | 482×590×178 | 482×590×178 |
| Weight | 27kg | 49kg | 58kg | 90kg |
| Cycle Life | >4000 cycles | >4000 cycles | >4000 cycles | >4000 cycles |
| Warranty | 3 years | 3 years | 3 years | 3 years |
| Communication | Optional RS485/CAN/RS232/BT | Optional RS485/CAN/RS232/BT | Optional RS485/CAN/RS232/BT | Optional RS485/CAN/RS232/BT |
| Configuration | 16S34P of 32700 6Ah | 16S14P of 38121 15Ah | 16S14P of 38121 15Ah | 16S14P of 38121 15Ah / 16S1P prismatic |
Key Features and Benefits
Real-time battery monitoring and alarms via built-in BMS
Lightweight design, half to a third the weight of lead-acid batteries
Environmentally friendly LiFePO4 chemistry
Long lifespan, low self-discharge, supporting 5–10 years of service
Supports solar, RV, marine, UPS, and off-grid applications
Modular and scalable for series/parallel connections
OEM and bulk orders supported

Applications
Residential and commercial solar energy storage
RV, camper, and marine power supply
Golf carts and low-speed EVs
Off-grid power systems
UPS and emergency backup power
OEM battery pack assembly
Industrial energy storage applications

Our Advantages
ISO-certified factory with automated production lines
Modular, maintenance-free design for easy installation and expansion
Long cycle life with >4000 cycles
Built-in smart BMS with multiple protection functions
Wide operating temperature range, high reliability
OEM customization and bulk order support
FAQ
Q: What is the nominal voltage and capacity?
A: 48V nominal voltage, capacity ranges 50Ah–200Ah.Q: What is the total energy of the battery?
A: Up to 10kWh for 48V 200Ah model.Q: What is the cycle life?
A: Supports more than 4000 cycles.Q: Can these batteries be connected in series or parallel?
A: Yes, they are designed for series and parallel connections.Q: Does this battery include BMS protection?
A: Yes, built-in BMS protects against overcharge, overdischarge, short circuit, and temperature anomalies.Q: Are these batteries suitable for solar energy storage?
A: Yes, ideal for off-grid and solar applications.Q: Can they be used for RVs, marine, or golf carts?
A: Yes, these are recommended applications.Q: What is the warranty period?
A: Standard warranty is 3 years.Q: Do you accept OEM/ODM orders?
A: Yes, LOGO, size, weight, cell type, BMS, and design can be customized.Q: Are these batteries environmentally friendly?
A: Yes, they contain no harmful heavy metals and are safer than SLA batteries.

