2.With 15 years quality guarantee and 30 years power warranty
3.Available with Lloyd's Reinsurance, one of the world's most authoritative insurance companies
4.Snow load 5400Pa, Wind load 2400Pa
5.Linear output power guarantee25 years: 91.8% power output30 years: 90.3% power output


Choose high-efficiency HJT solar panels to meet your needs for Class A high-conversion solar energy solutions.
HJT500Wsolar panels are designed with advanced monocrystalline silicon technology to ensure excellent performance and energy conversion efficiency. Bifaciality >90%, effectively increasing the power generation on the back. Bifacial cell design, which can generate energy from both sides, capture more sunlight and convert it into electricity.
Efficiency can reach 22.5%. Excellent low-light performance, better performance in hot climates. Leading temperature coefficient can increase output when the sunlight is strongest or in cloudy, haze conditions. With its sturdy materials and structure, solar panels can withstand various harsh weather conditions, providing reliable guarantee for long-term energy output in the future.
Electrical parameters at standard test conditions (STC:AM=1.5, 1000Wim,Cells Temperature25'C)


Mechanical Data
| Dimensions | 1960 x 1134 x 30mm |
| Weight | 27.4 KG |
| Glass | (F) 2.0mm ultra clear embossed double layer colorless glass (B) 2.0mm semi-tempered glass |
| Output cables | 4mm², symmetrical lengths 1100mm |
| Connectors | MC4 compatible IP68 |
| Cell type | N-type Mono-Crystalline, 210mm×105mm |
Number of cells | 108 cells ( Half-Cell ) |
SUNPRO POWER PROFILE

Founded in May 2018, Sunpro Power is a technology-innovative enterprise focusing on solar technology research and development, application and large-scale manufacturing of products.
Sunpro Power takes"driving the future and building a zero-carbon home"as its mission and adheres to the business philosophy of"rules, professionalism, value, integrity, innovation and excellence".
Sunpro Power focuses on the research and development and production of high-efficiency solar technology, and is committed to providing customers with the most efficient, best-performing and higher-return clean energy solutions.
Sunpro Power has been on the Bloomberg Tier 1 list since 2022. Our products have been sold to more than 100 countries and have gained a good reputation.
Our Advantages
- With the most advanced production lines, covering PERC, TOPCON and HJT, the product range is from 5W to 720W
- Strict quality control system and a full set of international certificates prove the quality of the products
- Lloyds re-insurance is available
- Distribution and agents are all over the world with good reputation.
- Provide OEM&ODM service to global customers

OUR SALES OUTLETS
SUNPRO POWER has an excellent export performance in the global market, with the initial main market in Europe, where we have a strong network of agents and distributors.
We are also actively expanding to other pilot production areas such as Southeast Asia and the Americas, and have achieved remarkable success through tailor-made strategies and high-quality products.
Our commitment to innovation, quality and customer satisfaction drives our global growth.
FAQ
Q: Could we be your agent or distributor?
A: Yes.
Q:Can you perform OEM?
A:Yes, we are pleased to perform OEM for our customers.
Q:Is Sunpro Power a Tier 1 solar panel manufacturer?
A:Yes, we have been on the Bloomberg Tier 1 list since 2022.
Q:How long is your delivery time?
A:The specific delivery time depends on the country are shipped to, the model and quantity of the products.