7168Wh Stackable Battery System 51.2V 70Ah Battery Solar Energy Battery Storage System
Features

A stackable battery system is a type of energy storage system that allows homeowners to add batteries to their existing solar energy system as their energy storage needs increase. The system consists of modular battery units that can be stacked together to create a larger storage capacity.

Stackable Battery System 3500Wh 7kWh 10.5Wh 14kWh 17.5kWh 21kWh 24.5kWh Battery vertical Cabinet:
1.One Module 3.5KWH 51.2V 70AH LiFePO4 Battery , 2pcs Stackable modules in parallel will get 7KWH,3PCS Stackable modules in parallel will get 10.5KWH...unit max each cabinet contains 7pcs( 25kwh)

The built-in battery management system integrates with multilevel safety features including overcharge and deep discharge protection, voltage and temperature observation, over current protection, cell monitoring, and balancing, and over-heat protection.

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.