OFFICE LINE
+85251635078
EMERGENCY
+85251635078
WORKING HOURS
9:00am – 6:00pm
ABOUT US
About Us
We are a professional solar solution provider specializing in flexible photovoltaic systems for old roof renovation.
With 15 years of industry experience, we focus on delivering safe, lightweight, and non‑damaging solar solutions for aging residential roofs, industrial rooftops, historical buildings, and lightweight public structures.
We provide customized, end‑to‑end services from design and product selection to on‑site implementation, helping clients achieve efficient, reliable clean energy generation while protecting existing roof structures.
Committed to quality and sustainability, we aim to be your trusted long‑term partner in renewable energy.
Rigorous Quality Guarantee
We adhere to strict international quality standards throughout the entire production and testing process of flexible solar panels. Every product undergoes comprehensive performance and durability testing to ensure long-term stable power generation and reliable operation in various complex environments, providing customers with a worry-free solar solution.
End-to-End Project Support
From initial solution design, product customization to on-site installation and after-sales maintenance, we provide full-lifecycle professional support for your flexible solar projects. Our technical team delivers rapid response and tailored services to ensure smooth project delivery and long-term efficient system operation.
15 Years of Industry Experience
With 15 years of deep experience in the flexible photovoltaic industry, we focus on old roof solar renovation and complex application scenarios, accumulating extensive project experience and technical expertise. We continuously optimize our solutions to meet the diverse needs of global customers, becoming a trusted solar solution provider.
Our Core Solar Solutions
We specialize in high-performance flexible photovoltaic systems tailored for old roof renovation, delivering safe, lightweight, and non-damaging solar solutions for residential, industrial, and commercial projects worldwide. Committed to quality and innovation, we empower our clients to achieve sustainable energy goals with reliable, customized solar solutions.
Our Solar Products
Flexible. Efficient. Built for Every Application.
Why Choose JSL Power ?
Built for performance. Designed for the future.
Key Advantage
Retrofit-Ready for Old Roofs
Light – weight, flexible design means zero major renovation, installs directly onto existing old rooftops – no structural changes, no hassle, no downtime.
High Efficiency
Up to 23% conversion efficiency, maximizing energy output in any condition.
Ultra-lightweight
Flexible and lightweight design – no drilling, no structural load, zero leakage.
All – Weather Durable
Waterproof, corrosion – resistant, UV-stable, Built for rooftops, seas and roads.
Global Reach
Trusted by customers across 30+ countries with reliable after-sales support.