51.2V 280Ah 14.3kWh Lithium Battery For Solar Energy System

51.2V 280Ah 14.3kWh Lithium Battery for Solar Energy System【Low Voltage ESS】

High Capacity: 14.32 kWh storage for extensive backup energy needs
Durable Design: IP54 rating against dust and water
Smart Safety: Built-in circuit breaker and intelligent BMS
User-Friendly Interface: LED master indicator for easy monitoring
Long Lifecycle: More than 6000 cycles for longevity and reliability
Wide Operating Range: Functional in temperatures from -20°C to 55°C

Module	LM-M14.3
Main Parameter
Battery Type	LiFePO4
Nominal Battery Energy	14.33kWh
Nominal Capacity	280 Ah
Nominal Voltage	51.2V
Operating Voltage	44.8 ~ 56.8V
Charge/Discharge Current	100A(Recommended)/200A(Max)
Other Parameter
Depth of Discharge	90% DOD
Dimension	766520221mm
Weight	115kg
Communication	CAN2.0, RS485,RS232
IP Rating	IP20
Operating Temperature	Charge : 0～55℃ Discharge : -20℃ ～ 55℃
Shelf Temperature	-20℃~55℃
Humidity	15%~85% (No Condensing)
Altitude	≤2000 m
Cycle Life	≥6000 ( 25℃±2℃, 0.5C / 0.5C, 90%DOD, 70%EOL )
Installation	Wall-Mounted
Warranty	5 Years
Certification	UN38.3,MSDS, CE
Compatible Inverters	SMA/Schneider/Victron energy/Ingeteam/Solis/GoodWe/Growatt/Soplanet/Luxpower/DEYE etc.

Hefei VoltaNest Energy Storage Technology Co., Ltd.

VoltaNest is located in Hefei City, Anhui Province. As a global leading new energy enterprise, with over 20 years of experience in PV systems, VoltaNest Group provides high-quality energy storage products for residential, commercial, and utility applications. Our lithium iron phosphate (LFP) solar battery systems offer safe, long-lasting, and efficient energy storage.

VoltaNest has won the unanimous recognition of consumers with satisfactory quality and perfect after-sales service. We can provide customized services and overseas installation services according to the needs of different customers.We can provide customized products according to customer needs. ODM and OEM orders are welcome.

Our products are all packed in cartons or wooden boxes that meet international standards, and we ensure that all products can reach customers safely and quickly. We also support video inspection, which makes the whole process transparent and gives customers more peace of mind.

Our products have UL, CE, UN38.3, IEC62619, MSDS and other certifications

FAQ

Q: Can you provide shipping services?
A: Yes, we can handle customs clearance and door-to-door delivery.

Q: If I have my own brand and would like custom manufacturing services, would you be able to do that?
A: We are a leading energy storage battery manufacturer in China, providing OEM/ODM services to over 58 partners worldwide.

Q: How to install and use?
A: We provide installation and operating instructions and video tutorials, and we also offer overseas installation services upon request.

Q: What if I encounter problems during use?
A: Our products come with an extended 5-10 year warranty and a lifetime free diagnostic service.

Q: Can I become a local distributor for your products?