Otsupply New Energy has focused on the R&D and manufacture of batteries for 15 years. covering an area of more than 15,000 square meters. It is new energy power supply system manufacturer and solution provider.It integrates the R&D, production and sales of lithium battery PACK, serving the field of solar energy storage, it’s a company that focused on the solar battery solutions to wild world.Our key products are outdoor portable power stataion,energy storage battery, home energy storage system to bring clean, reliable storage energy to homes, businesses, manufacturing, and commercial properties. Otnewenergy provides full OEM...   Read More