Why choose SunArk 48V powerwall solar energy storage battery?

At present, the wall-mounted lithium battery has been tested by the market for many years. The product is very mature, and the production capacity, transportation, installation and after-sales services have been perfected. It has a large LCD display and operation, and the service life of more than 6000 cycles. Convenience, large capacity, up to 16 units of parallel connection, small size, light weight, space-saving and high-level protection functions, currently highly compatible with most inverters on the market.

Customized packaging protects lithium batteries intact during shipping

We provide corrugated boxes for the inner packaging. In the case of protecting the lithium battery and accessories itself, the outer packaging is again protected by a wooden box. The lithium battery can resist shaking and friction during sea transportation, and provide MSDS, ISO, CE and other certifications that have passed customs inspection. , to achieve waterproof, moisture-proof and other protection.

The powerful functions of the battery cells of powerwall

The battery cell of Lithium iron phosphate is very powerful, and its storage capacity is 2-3 times higher than that of the carbonic acid battery under the same volume. Its super stability ensures the safety of the battery cell and battery, and it can be charged and discharged at any time. Its capacity is very constant, and the battery raw material does not contain heavy metal. It is a very environmentally friendly new energy material

Provide a complete lithium battery energy storage solar power system

We support very flexible configurations because our advantage is that our lithium batteries are highly compatible with most brands of inverters on the market. Therefore, while supporting OEM services, we also support customer DIY by selecting different inverters to match with our lithium batteries to complete a set of our own solar system. Our customers can install it immediately upon receiving the goods.

Main Features:

             · safety and environmental protection

             · 20-25 years design life

             · More than 6000 cycles life

             · Good high temperature resistance

   FAQs:

     Q1: Do you support OEM service?

A：Yes, we support OEM service, including Logo customization and packaging;

     Q2:How long is the delivery time?

A: The delivery time is generally 15 working days after receiving the advance payment, if there is stock, it can be shipped immediately；

     Q3: Does it support door-to-door service？

A：Yes, we have freight forwarders with many years of rich experience in the industry, who can deliver goods to the door and help customers clear customs and pay taxes;

     Q4:How many years of warranty and after-sales service are provided?

A:We provide a unified 10-year warranty, and after-sales can replace and send accessories and the entire battery for free.