Please carefully confirm MUST company name and account before making payment to avoid any loss ! DETAILS x

Off-Grid Solar Power Systems

Reduce your electric bill and dependence on the electric utility company by going with a green power solution from Must-Solar.

Check Now

Grid-Tie Solar Power Systems

Monetize your rooftop by installing our grid-tie solar power system. Profit by selling back to the grid or self-consume.

Check Now

Solar Power Plants And Systems

Secure your investment in a photovoltaic power plant system with Must-Solar global experience and proven technology.

Check Now

How A Solar Power System Works.

Whether it's components such as solar panels, deep cycle batteries or inverters and framing systems; we have the brands and the backing to ensure you not only get good value for money, but also excellence in after-sales support.
solar works
Solar Inverter

Solar Inverter

The Must-Solar solar inverters are specially designed to maximize yields for a wide range of residential rooftops, the PV series are the inverters you can trust for quality and reliability.

Solar Charge Controller

Solar Charge Controller

The Must-Solar is a photovoltaic (PV) charge controller that tracks the maximum power point of a PV array to deliver the maximum available current for charging batteries.

Solar Panel

Solar Panel

The solar panel is the foundation of any successful solar project. We provide solar panels in a range of formats and efficiencies to meet the diverse needs of our global customers.

Power Inverter

Power Inverter

Must-Solar power inverters provide you with reliable power safely and efficiently. Our power products are light, quiet, and easy to maintain. Visit us for your power inverter needs.

Solar Power System

Solar Power System

Our range of industry-leading solar systems and solar battery storage options are designed to make you get the most of your solar energy to maximise your savings.

Solar Batteries

Solar Batteries

All Sealed, GEL and AGM batteries can be used with solar however some may perform better than others due to design characteristic. We have chosen a range of well suited solar batteries.

Call us today at +86 755 29022692 or Email us at

We strive to provide Our Customers with Top Notch Support to make their products Experience Wonderful! Start Browsing


Shenzhen Must Solar Power Co., Ltd established in 1998, with the headquarter in Hongkong, which is a professional hi-tech enterprise specialized in Power Inverter, Solar Power, VRLA Battery development, manufacturing, sales and after-service.

Our comprehensive product lines include: Power inverter, Solar inverter, Solar charge controller, Solar battery and some other related Solar products.Our products have passed SAA,CE, SONCAP certificate and IS9001 quality certificate. We are one of the authorized suppliers for China Government.

Learn more
Must-Solar has 19 years manufacturing experience in power supply.
sets of solar systems are supplied by Must-Solar.
times around the globe with energy produced by Must-Solar.
tons less of co2 emission, thanks to Must-Solar.

Coming Exhibition

The 123rd Canton Fair (2018)

  • Date: April 15th-19th, 2018
  • Booth: 10.3 C29/C30
  • Address: Guangzhou, China

The 122nd Canton Fair (2017)

  • Date: Oct. 15-19, 2017
  • Booth: 10.3 E15-E16
  • Address: Pazhou International Exhibition Center B District

The Solar Show Philippines (2017)

  • Date: 24 – 25 May, 2017
  • Booth: Q12
  • Address: SMX Convention Center, Philippines