51.2V 280Ah 14.34kWh Parallelable low-voltage lithium batteries
This 51.2V 280Ah 14.34kWh low-voltage lithium battery is designed at a low voltage level, making it safer to use and eliminating the risk of high-voltage electric shock. It is compatible with various low-voltage energy storage devices and has extremely strong compatibility. It supports multi-unit parallel networking, and without complex modifications, it can be flexibly expanded. It can be expanded from 14.34kWh to dozens or even hundreds of kWh as needed, perfectly adapting to various scenarios such as household photovoltaic energy storage, small off-grid power stations, and backup power supplies for shops.
Product Advantages
- Deep Cycle Life：Can achieve 6000 cycles at 90% state of charge,effectively reducing total cost of ownership.
- Fast Charging Speed：High charge and discharge efficiency,reducing equipment downtime and saving more time.
- Highly Adaptable：Strong environmental adaptability,can withstand up to 60℃.
- Safer：Real-time monitoring of BMS for better system protection.
- Easy To Store：Due to its extremely low self-discharge rate (LSD) and no risk of sulfation,it can last up to 6 months.
- High Storage Capacity ＆ Light Weight：(LiFePO4) batteries provide more watt-hours per kilogram while weighing only one-third of their SLA equivalents.
- Up to 16 batteries can be connected in parallel
GLR-280 Low Voltage Parallelable Lithium Battery Parameters
Match inverter brand
Compatible with 90% of the inverter protocols on the market
FAQ
Can this battery be connected in parallel? How many units can be paralleled at most?
Yes, this 51.2V 280Ah lithium battery supports parallel connection. It can be flexibly paralleled to expand the capacity according to actual energy storage needs. Under normal circumstances, it can be paralleled up to 16 adjusted according to the customer's energy storage system and BMS matching). After parallel connection, the total capacity and total energy will be superimposed (for example, 2 units in parallel: 51.2V, 560Ah, 28.68kWh), which is suitable for large-capacity energy storage scenarios
What are the applicable scenarios of this low-voltage lithium battery?
It is mainly suitable for overseas off-grid power stations, household solar energy storage systems, commercial and industrial backup power supplies, RV/marine energy storage, remote area power supply and other scenarios. It is especially popular in Southeast Asia, Africa, South America and other regions with underdeveloped power grids and high demand for solar energy storage.
What transportation standards does this battery meet for export? Is it easy to clear customs?
This battery is a lithium iron phosphate battery, which meets the UN38.3 test standard, complies with IATA DGR (International Air Transport Association Dangerous Goods Regulations) and IMDG Code (International Maritime Dangerous Goods Code), and can be transported by sea, air and land. We will provide complete export documents (including UN38.3 report, MSDS, packing list, commercial invoice, customs declaration form, etc.) to ensure smooth customs clearance for customers in various countries.
Can the battery be customized according to customer needs? (Such as voltage, capacity, parallel mode, etc.)
Yes, we support OEM/ODM customization. We can adjust the voltage, capacity, appearance size, BMS parameters and parallel connection mode according to the customer's specific energy storage needs and system matching requirements. The minimum order quantity (MOQ) for customized products can be negotiated, and we will provide professional technical solutions to meet the personalized needs of overseas customers.
What is the cycle life of this battery? What is the after-sales guarantee?
The battery uses high-quality lithium iron phosphate cells, with a cycle life of ≥3000 times (remaining capacity ≥80% after 3000 cycles), and a service life of 8-10 years under normal use. We provide a 5-year global after-sales warranty. If there is a quality problem (non-human damage) within the warranty period, we will provide free repair, replacement or compensation according to the problem.
