15kw Off Grid Solar System Rechargeable Lithium Battery Inverter Controller
Features

All in One Energy Storage System, Modular design, Safe, Stable, Efficient.The vertical lithium battery storage system does not need a wall hanging. Solar battery storage system is ideal for home use, green solar energy, saving on electricity bills and providing backup power.
【Inverter & Battery Integrated】Play and plug connection, saves 40% installation time.
【Battery Modular】Support all in one or split applications, Large energy storage capacity up to 15 kWh.
【Long cycle life】Designed Life-span 6000 times
【Real-time Monitoring】Monitor your ESS remotely via smartphone APP or web portal.

Specification

Product display

Certifications

About US

An Innovative Manufacturer and Trusted Partner

Located in Maryland, USA and Shanghai, China, we are committed to promoting the development of green new energy. We have more than 20 years’ industry experience and professional technicians, dedicated to providing customized energy storage system solutions. We are mainly engaged in lithium-ion battery product series: single cell lithium-ion, battery pack, photovoltaic panel, indoor and outdoor solar energy storage power system, etc.

Top Service	High Quality	OEM/ODM Customized	After Sales
We will test all products and send test videos or pictures to customer for confirmation.	Our products have obtained UL, CE, UN38.3, MSDS, IEC and other international certifications.	More than 20 years industry experience, provide customized energy storage system solutions.	We are committed to providing you with high-quality, reliable products and services.

FAQ

1: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment.
2: What can you buy from us?
A: lithium-ion single cell, battery pack, photovoltaic panel, indoor and outdoor solar energy storage power system, portable
energy storage power system, etc.
3: Can you have a sample order?
A: Yes, we welcome sample order to test and check quality.
4: What about the lead time?
A: Sample needs 10-15 days, mass production time needs 5-8 weeks, it depends on order quantity.
5: How about you payment and delivery items?
A: Payment items: By T/T, 50% for deposit, and balance all before shipment. For small amount, we also accept payment via PayPal, Western Union.
6: What kind of certificates could you provide for these batteries?
A: We have CE,CB,KC,MSDS,UN38.3 for most our current products, if It's custom-making design, usually no current certificates, we could apply for you if you need, but the related fees should be paid by your side, and if your order is big enough, certificate fees can be refunded.