Usually, about 30 days after getting deposit. Contact us if you need a faster method.
Yes, we offer free samples, please contact us to confirm shipping information.
Yes, OEM and ODM are available.
Yes, our products include warranty, please check the warranty period inside the box after receiving the products.
The service life of the product is affected by many factors, such as water quality, customer usage habits, and whether it is used correctly. Generally, the service life of the product is more than 5 years under clear water quality conditions.
An off-grid solar system is a power supply system that can operate independently of the grid. An off-grid solar system consists of solar panels, batteries, off-grid inverters, and loads. Typically, off-grid inverters also support the connection to the grid or generator to supplement power if you want.
Hybrid solar systems have the characteristics of both off-grid solar systems and grid-tied solar systems, meaning they have energy storage systems that can serve as emergency reserves, and can also feed excess electricity back into the grid.
Yes, multiple battery packs can be paralleled to increase output power.
Yes. INSOLA storage systems are compatible with most existing PV installations and can be easily integrated to enhance self-consumption and energy independence.
Our company is located in 501, 5F, Building D2, Hutang Technology Industrial Park, Changzhou City, Jiangsu procince, China. It is in the middle of Shanghai and Nanjing .
