Our products have obtained CE certificates, UN38.3 test reports, and safety transport approvals, ensuring compliance with international quality and safety standards.
With a coverage of 35,000m² manufacturing plant, the facility has the capacity to produce wind and solar power systems ranging from 100W to 30kW. After 25 years of development, the product series expanded into wind turbine generators, charge controllers, integrated wind/solar machines, and servo systems widely used in residential and industrial applications.
Frequently Asked Questions
1. Are you a factory?
Yes, we are a factory specializing in solar inverters and storage batteries for over 13 years in China.
2. How should I select the right model?
Before purchasing, please contact our team to confirm model numbers and technical specifications to ensure it fits your needs.
3. What shipping methods are available?
We ship via sea, air, and express (DHL/UPS/FEDEX/EMS). We also accommodate customer-appointed carriers.
4. Can I request a sample for testing?
Yes, samples can be provided for testing purposes. Please contact us for sample charging details.
5. Do you offer OEM or ODM services?
Yes, we have a dedicated R&D department and fully accept OEM and ODM service requirements.
6. What is the warranty period?
We provide an 18-month warranty along with lifetime technical support to help solve any issues.
Suntherra Battery
