Voltanest has been deeply engaged in green energy for over 16 years. We are changing together with the energy market over the time. But our focus on providing the highest-quality solutions remains as true today as it was then.

We are committed to provide tailored solutions for a wide range of applications, including residential, commercial, industrial, large-scale, and utility projects.

We want to be a life-cycle partner, from inception to design, and across installation, execution, maintenance, and operations – we will be there every step of the way.

Years

Countries

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Year Warranty

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With 10 years of OEM experience and MOQ starting from just 1 unit, we make customization accessible — not a privilege reserved for huge orders.

Your OEM / ODM Partner

Share your specifications, target market and branding needs.

Engineers define the technical solution, timeline and cost.

Engineers define the technical solution, timeline and cost.

In-house production with 100% aging and safety testing.

Inspection, certification documents and on-time delivery.

Your brand, our manufacturing

Configured to your load profile

Casing, finish and form factor

Protocol, UI language, packaging

Have a Custom Project in Mind?

Submit your inquiry to receive a customized proposal and pricing — our engineers reply within 24 hours.

Widely Compatible with Leading Brands

Our batteries and inverters are designed to work alongside equipment from the industry's leading PV and inverter manufacturers.

Tongcheng Guangxin Plastic Industry Co., Ltd. is a professional flexible plastic packaging manufacturer located in Tongcheng, Anhui, a major plastic packaging hub in China with convenient logistics and transport.

As a core enterprise in the local packaging & printing sector, we hold AAA credit rating and many industry accolades.

Our in-house facilities cover film blowing, gravure & flexo printing, and high-speed bag making. This full vertical production allows strict control of quality, cost and delivery from raw resin to finished bags.

We export to over 30 countries in Southeast Asia, the Middle East, Europe, America and Africa. We provide custom OEM/ODM solutions for supermarket chains, brands, distributors and importers worldwide.