Question 1

Is VMAX POWER a manufacturer or a trading company?

Accepted Answer

VMAX POWER is the brand of Beijing Multifit Electrical Technology Co., Ltd., a manufacturer founded in 2009 and located in the Beijing Economic & Technological Development Zone. We run our own R&D, production, sales and project construction teams, so buyers deal directly with the factory.

Question 2

Which certifications do your solar products hold?

Accepted Answer

Our products and management systems are covered by CE, TUV and IEC certifications together with ISO 9001 and ISO 14001. We hold 20+ CE certificates and more than 20 patented products. Certificate copies are available on request.

Question 3

Do you offer OEM and ODM services for distributors?

Accepted Answer

Yes. We support OEM private labeling and ODM customization for inverters, cleaning equipment, lighting and complete solar kits, including branding, packaging and configuration adjustments for your market.

Question 4

Can I source a complete solar power system from one supplier?

Accepted Answer

Yes. We provide one-stop on-grid, off-grid and hybrid solar systems in which panels, inverters, batteries, charge controllers and accessories are matched and tested for compatibility, reducing integration risk for installers and EPC contractors.

Question 5

Should I choose a low-frequency or a high-frequency inverter?

Accepted Answer

Choose a low-frequency inverter with a toroidal transformer for inductive loads such as pumps, compressors and motors that require high surge capacity, or where generators and weak grids are common. Choose a high-frequency inverter when compact size, light weight and cost efficiency matter most for residential and electronic loads.

Question 6

How can I get your product catalog and technical datasheets?

Accepted Answer

Use the Request a Catalog page to download our latest product catalog, or contact our sales engineers by email at admin@multifitele.com, by phone at +86-15801582755 or via WhatsApp for datasheets and system design support.