Complaint
Based in China, Serving the World.
Queen Solar is a dedicated renewable energy enterprise with strong technology, specializing in the R&D, manufacturing and selling of storage inverter, lithium-ion battery and energy storage system. We always committed to manufacturing and selling reliable and stable products, provide customers with excellent services and always consider the interests of customers. We focus on quality and brand building as the foundation of our growth. Our main product portfolio is hybrid inverter, Lithium-ion battery, All-in-one ESS, we are your best partner in energy storage system. The products have been sold to more than 80 countries, we bring clean energy to thousands of users.
Why choose Queen Solar?
1. Strict quality management system is followed for production.
2. Excellence in R&D expertise and R&D facilities.
3. 10+years' experiences in solar industry and electronics.
4. Well-equipped inverter and battery manufacturing facility and large-scale production capacity.
5. OEM/ODM/contractual production orientation for common growth with partners.
6. Proven products at competitive prices.
7. Professional technical trainings for each partners.
8. Turnkey solutions for residential energy storage systems.
| Safe & Reliable |
| • Passed U L 1741:2021, IEEE 1547.1, U L1699B, South Africa NRS097-2-1:2017 test certification; |
| Friendly & Flexible |
| • Max. 3 pcs in parallel; |
| • Support multi-machine parallel mode sharing a battery pack; |
| •Single-machine load capacity 100A; |
| Economical & Efficient |
| • Support parallel SOC equalization control and parallel current sharing control; |
| • Using split-phase topology and eliminating the transformers, to make the system efficiency higher; |
| • Support the diesel generator and the grid access at the same time; |
