monocrystalline polycrystalline solar panel personalized for solar plant

Enterprise Strength

Tunto has been constantly providing high-quality and excellent services for customers to meet their demand.

Company Advantages
1. We make sure that the Tunto off grid solar panel system label contains all the necessary information, including the registration number, country of origin, and fabric composition.
2. The product takes full advantage of the expertise of acoustics. The retractable seal on the top and bottom can effectively interlock together to achieve the desired acoustic seal.
3. It is tear resistant. A stronger thread is used to improve the strength of the fabric and makes any tears or holes less likely to spread and become bigger.
4. The product is an excellent way to take the stress out of everyday fatigue. It improves overall efficiency and simplifies household tasks.

COMPONENT AND PRODUCTION

Tunto monocrystalline off grid solar panel system for solar plant-1

Tunto monocrystalline off grid solar panel system for solar plant-2

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Tunto monocrystalline off grid solar panel system for solar plant-4

PRODUCT QUALITY TESTING AND CERTIFICATION

QUALITY SAFETY

◪ 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）

CERTIFICATION

Tunto monocrystalline off grid solar panel system for solar plant-5

◪ 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.

Company Features
1. Guangzhou Tunto Green Power Technology Co., Ltd. is a production enterprise combining research, manufacturing and sales together.
2. Occupying a large area, our factory is equipped with various kinds of manufacturing machines and auxiliary facilities. These machines and facilities contribute significantly to increasing productivity.
3. We drive the implementation of environmental protection policy. Take our internal footprint as an example, we have deployed appropriate clean technologies and have engaged all employees in continuous green improvements at the workplace. We work hard to promote a sustainable future. We manufacture products by combining our industry knowledge with renewable and recyclable materials. We are committed to meet or exceed the requirements of all applicable environmental, health, and safety legislation. So we set environmental objectives and targets each year based on the previous year’s results and trends, and spare no effort to achieve these targets.

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Tunto off grid solar panel system is designed by top designers and independent R&D teams. Tenchen phone case is available in different colors and choices

q******h

As our technical team has been dedicated themselves to improving the design, Tunto off grid solar panel system now has a design combining innovation, aesthetics, and practicality. The materials mainly used in Tenchen phone case is carbon fiber, PU leather, PC, TPU, TPE, silicone, wooden, etc

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The raw materials of Tunto polycrystalline solar panel is purchased by our procurement team who often interviews or visits suppliers, strictly verifying the performance of the raw materials. Tenchen phone case is cushioned and shockproof

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Manufactured using advanced technology based on the guidelines of lean production, Tunto polycrystalline solar panel represents the finest workmanship in the industry. With accurate buttons hole location, Tenchen Macbook case is suitable for Macbooks of different sizes

j******u

In terms of design style, Tunto off grid solar panel system has been praised by experts in the industry, for its reasonable structure and appealing appearance. Tenchen phone cases have gained ROHS, CE, SGS certifications

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The effective inspection of our skilled quality check team ensures the quality of this product. Raised edges prevent Tenchen phone case from any scratches

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