The production of Tunto portable solar panels for sale is of a high standard. It meets the building industry's critical standards and regulations such as the latest safety science and environmental protection certifications. Tunto solar systems are usually used for home, garden, street light, emergency, etc2.
Guangzhou Tunto Green Power Technology Co., Ltd. always puts the idea of 'serving for customers' first. By decreasing the carbon emissions, Tunto solar systems make life more healthy and eco-friendly3.
The product can withstand the high voltage. It has passed through a dielectric voltage-withstand test which guarantees no current flows from one point to another point. Waterproofing and heat dissipation are both carried by the solar garden/plaza light4.
This product provides adequate strength for stacking merchandise. Numbers of tests are performed to ensure its strength and load-bearing capacity. Tunto solar applications have outstanding weatherproof performance
COMPONENT AND PRODUCTION
PRODUCT QUALITY TESTING AND CERTIFICATION
◪ The power shall not decline more than 10% within 10 years, and the product shall have a service life of 25 years
◪ The product complies with the requirements of eu WEE directive and ROHS directive,
and has passed the professional authority test certification (SGS,UL, CE, 、TüV）
◪ Tunto panel produced under ISO9001，ISO14000 quality control system.
◪ CEC certification for electrical and mechanical products approved by Australia.
◪ IDCOL Certification by Bangladesh marking.
◪ UL certification for USA.
◪ All the QC control system and certification approval make Tunto solar panels more reliable in the market.
PRODUCT APPLICATION RANGE
① Any large or small on-gird or off-gird solar power stations
② Commercial and industrial building roof-top systems
③ Residential roof-top systems
④ Any commercial or industrial ground mount systems
⑤ For solar pump system
⑥ For solar street lights, garden lights, wall lights, solar lanterns and so on
COMPARISON BETWEEN GOOD AND POOR PRODUCTS
① We must choose regular manufacturers with complete qualifications and good reputation.
It is better to visit the factories in the field, so that the quality can be guaranteed.
② Look at the conversion rate of panels and select auxiliary materials, such as glass, EVA and profile of outer frame.
③ See the quality of the border, is not strict rectangular, error is not large.
AFTER-SALES INSTRUCTIONS OF NEEDLE PRODUCTS
♦ We must choose regular manufacturers with complete qualifications and good reputation.
Our company provides operating instructions to ensure users can use our products correctly.
♦ Quality is the life of enterprise, service is the continuation of life;
Customer demand is our demand, "quality first, customer first",
for domestic and foreign customers to provide sound quality technical services.
♦ There are other specifications for our products to choose from.
Guangzhou Tunto Green Power Technology Co., Ltd. mainly offers superior monocrystalline solar panel . Our factory has teams of highly trained and qualified staff. They provide a wealth of experience to ensure high-quality standards are maintained throughout the manufacturing process.2.
By demonstrating excellence and innovation, our company has gained recognition within the industry for outstanding achievements. We have got prestigious awards such as "Best Supplier" and "Best Design."3.
We expand our business across the world. With our advanced global distribution and perfect logistical network, we have distributed our products to our customers from five continents. Our company dedicates to the development of society. Philanthropic initiatives have been taken by the company to build various worthy causes, such as education, national disaster relief, and water cleaning project. Inquiry!