About Us

Xiamen Optimum Sun Energy Co.Ltd

Optimum Sun provides solutions to residential,commercial and industrial sectors. If you are considering a solar solution for an existing home or business, or like to incorporate it into new construction, Optimum Sun would be delighted to help you determine the best and most cost effective solutions for your project. We design your system to be high performing, clean, safe, low maintenance and durable. We produce and design top quality solar products that have both a proven track record of performance and a commitment to support what they sell so that your system will work properly and reliably for many years. Our products have proven quality assurance and are internationally certified . We believe that world is the biggest market for renewable energy solutions since it suffers from severe power supply shortages, and uses extensive non-renewable energy with high carbon dioxide emissions due to human activity. Optimum Sun is your sustainable energy solutions provider.

Optimum Sun Competitive Edge

As a professional solar products supplier, deeply know that High Quality is key value for the enterprise long term constantly development. We are strictly eye on every process on quality control to make sure high valued item output. We are working hardly and constantly to perfect and make more effectively on our quality management system.
1.High Performance: Advanced high-efficiency system that will provide decades of performance.
2.Highest Quality: Our products have proven quality assurance and are internationally certified by CE, TUV Rheinland, MCS, ETL, UL and ISO.
3.Energy Management: We monitor your energy consumption and customize a system that is flawless for each client.
4.Reliability: Fewer parts, and integrated weather –resistant connections for minimal maintenance.
5.Great Design: Sleek, unobtrusive design blends with your roof like a streamlined skylight..

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Years Experience
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Client testimonials

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client
Shirley Smith
Director

Optimum Sun was a dream to work with! From start to finish, they were respectful, on-time, professional, and literally handled everything throughout the entire process, happy wrok with them

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client
Mike hardson
manager

I just want to said :"I have had a lot of friends and family ask me where we got our solar installation and I am always happy to recommend Optimum Sun". They will make thing more easy and good

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client
Sarah Albert
marketer

Thank you so much for all your work getting our solar set up.It has been a pleasure having you on board as it will always be our intent to highly recommend you to anybody looking to go solar,looking for integrity and honesty in a tradesman

OPTIMUM SUN THE BEST SERVICE FOR SOLAR ENERGY

Meet the leadership

Jack Zhang

CEO

More than 11 years solar business.Build Optimum Sun to world and believer choose Optimum Sun, Get the optimum life

Tomy Chen

Senior Engineer

Believe that good design can make installation easier, safer, more cost-effective and more environmentally friendly for users.

Alex Zhang

Sales Manager

10 years solar sales experience.I will do best to offer the customer best service,more professional and high quality of solar products to customer and let world to know optimum sun

Kitty Lin

Sales Manager

Have more than 6 years in Japan market solar business experience, very professional in solar bracket

NEED A QUALITY SOLAR SUPPLIER
FOR YOUR PROJEC

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