Stack Battery 51.2V 100Ah 10kWh 15kWh 20kWh LiFePO4 Lithium Battery

Stack Battery 51.2V 100Ah 10kWh 15kWh 20kWh LiFePO4 Lithium Battery【Low Voltage ESS】

Safe & Reliable: LFP chemistry and an intelligent BMS
Scalable Capacity: 20.48 kWh, multiple modules in parallel
Wide Operating Temperature: -20°C to 55°C
Easy Installation: Floor mountable, no wiring required
Eco-Friendly Design: non-toxic, pollution-free materials
Long Cycle Life: Excellent lifespan for long-term energy storage

VN-SL10/15/20
Module	VN-SL10	VN-SL15	VN-SL20
Main Parameter
Battery Type	LiFePO4
Nominal Battery Energy	10.24kWh	15.36kWh	20.48kWh
Nominal Capacity	100 Ah
Nominal Voltage	51.2V
Operating Voltage	43.2~58.4V
Charge/Discharge Current	100A
Other Parameter
Depth of Discharge	90% DOD
Dimension	640205897mm	6402051239mm	6402051581mm
Weight	110kg	158kg	206kg
Communication	CAN2.0, RS485,RS232
IP Rating	IP65
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, 80%DOD )
Installation	Stand Stack
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?
A: We will evaluate the distributor’s capabilities and provide financial, product, and technical support.