Enjoy the Journey of Solar Energy Storage System From Parts to Product

Learn how Marwell manage the whole manufacturing process of Solar Energy Storage System and complete your order on budget and on time, batch after batch.

Solar Panel Manufacturing
Inverter Manufacturing
BMS Manufacturing
Lithium Battery Manufacturing
Testing and Packaging

Solar Panel Manufacturing

Marwell owns associated solar panel factory. With over 200 in-house tests and a state of the art research and development lab, Marwell goes beyond requirements to deliver the highest quality solar panel. From one end of the supply chain to the other, customers can trust the quality and reliability of Marwell .
How could I conclude the solar panel production ? I just can say it would be the most competitive price among A grade quality.

Inverter Manufacturing

We utilize the latest electrical manufacturing equipment to automatize our production. We are capable of outstanding production speed to fulfill bulk orders while significantly ensuring the function of our off grid inverter products. Our experienced assembly line ensures your capability to address periods of high market demands.

BMS Manufacturing

A Battery Management System (BMS) is an intelligent component of a battery pack responsible for advanced monitoring and management. It is the brain behind the battery and plays a critical role in its levels of safety, performance, charge rates, and longevity.
Our self-developed BMS is designed to be a long-term solution for our customers with the highest level of safety in mind. Advanced algorithms and electronics ensure high precision measurements:
1.Functionally safe
2.Fast and efficient balancing
3.Shortened charging time
4.Improved range per charge
5.Maximum battery life

Lithium Battery Manufacturing

Marwell has developed an industry-leading intelligent manufacturing system, such as automatic veneer pad equipment, automatic assembly machine, automatic spot welding equipment, protective plate testing equipment, lithium battery components testing system.
A number of experienced production managers and industrial workers in the lithium industry ,constantly leads innovation in equipment and technology with the independent R&D of a top-notch technical team.

Testing and Packaging

No matter lithium battery or inverter products,they will be subject to multiple times of charging &discharging test and a 24-hour aging test . Only when it passes the test will them be sent to the packaging lines.

Other Service Offered by Marwell

Want To Be the Next Winning Brand?

Marwell’s lithium battery&solar solution and services give you an absolute edge over your competitors.