ODM OEM Power Wall LiFePO4 51.2V 200ah Sistema Solar Lithium Battery 5kwh 10kwh Powerwall Energy Storage Battery

A powerwall is a type of home battery system that is used to store electricity for later use. It is typically used in conjunction with solar panels or other renewable energy sources to store excess electricity generated during the day for use at night or during times of high energy demand. Some powerwalls also have the ability to provide backup power in case of a power outage. The main advantage of a powerwall is that it allows homeowners to store excess energy and use it when they need it, reducing their reliance on the grid and potentially saving money on energy costs. Powerwalls can be wall-mounted or floor-standing, and are typically designed to be easy to install and maintain.

1. Are you trading company or manufacturer ?
 We are solar system manufacturer,Our cumulative installed capacity reached 5GW+.

2.Can you supply samples for checking ?
 Yes, we can supply free samples for all  client.

3.How long is your delivery time?
 A1)For Sample: 1-2Days ;
 A2)For small Orders: 3-5Days;
 A3)For mass Orders:7-10Days;
 Anyway,  It depend on order qty and payment time.
 
4.Do you accept OEM business?
We accept OEM with your authorization.

5.How is the after-sale service?
We offer spare parts accordingly and English-speaking engineer offer online service. 

6. what kind of certificate you have ?
We have CE, CB,TÜV,SAA etc.

7.What is the service offered by company? 
We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.

If you have another questions, pls feel free to contact us.