Safe, Reliable, Easy to Install, and Blends Seamlessly with Your Home.
A compact and stylish design, seamlessly integrated into the residential environment.
Multiple protection ensure the safety of household electricity usage.
Easy DIY or professional installation guides are available for simplified design and installation.
Excellent performance, reasonable price and short investment payback period.
LETOP has designed a flexible solution for home solar system. It covers 600V and 1000V system voltages and accurately adapts to the string layout requirements of 3kW-30kW rooftop power stations. We provide 1-4 string standardized configurations. Modular design enables “install and use”. IP65 protection level, no fear of harsh outdoor environments such as rain, snow, salt spray, etc.
Your Trusted Expert in Residential Solar Electrical Solutions.
Applicable: 3-5kW micro system (such as sunroom, carport photovoltaic).
Applicable: 6-8kW flat residential (single-sided roof components ≤ 16 pieces).
Applicable: 10-12kW complex roof (multi-directional component integration).
Your Trusted Expert in Residential Solar Electrical Solutions.
Multiple electrical protections ensure safe household electricity use.
Compatible with all mainstream photovoltaic modules and inverters.
Waterproof, dustproof and sun-resistant, suitable for outdoor use.
Made of high-quality materials and components.
Modular design for quick and easy installation.
Adheres to the residential architectural style.
As an exclusive partner of engineering installers and electrical wholesalers, LETOP takes modular design + flexible supply chain as the core to help you quickly respond to end-customer needs and seize the opportunities in the residential and industrial and commercial photovoltaic markets.
Allows for customization of everything from branding to components.

Support detailed remote technical guidance.
Complete after-sales service system to protect your investment.
Here you can find some of your common questions related to this topic, which can help answer your doubts.
In order to provide an accurate quote, we need to know your desired product model, quantity, customization options (e.g. branding, printing, packaging, etc.), and any specific technical requirements.
We are happy to provide FREE samples. You only need to provide the courier account number or pay the shipping cost to get FREE samples for testing. Please contact our sales team for more details.
Our MOQ is according to the product and customized service. Please check services. You can also consult our expert team.
Yes, we offer discounts for high volume orders. The discount rate depends on the size of the order and the complexity of the customized service. Please consult our team of experts for specific information.
Our standard delivery time is 7-10 days based on 200 pieces. Specific delivery time will vary according to your order size, degree of customization and our production plan. We will provide an estimated delivery time when quoting.
Yes, we offer custom packaging services including brand printing, custom packaging and design to meet your specific needs. For more details, please visit Services. Or contact our technical team to discuss your needs.
We offer custom development services to meet your specific needs. Please see services for more details. Please contact our technical team to discuss your requirements.
T/T payment terms. We can also provide local collection accounts. Please consult our service team for details.
We provide comprehensive after-sales services, including product consulting, technical support and warranty services. Our professional team is ready to help solve your problems.
If no relevant issues are found, please contact us, E-mail:info@letopv.com.
If you have any questions, please contact us and we will reply within 24 hours.
No. 19, Fenjin Road, Dongfeng Industrial Zone, Yueqing, Wenzhou, China 325604
info@letopv.com
+86-13175631986