Intelligent energy storage designed for your needs

A residential battery storage system named Samvolt x Sunwoda SunESS H.
An industrial battery energy storage named Samvolt x Sunwoda Oasis 60, including emergency stop and power buttons, and ventilation.
A white industrial energy storage cabinet with vents, control buttons, and a small display on the front, labeled 'Sunwoda Energy' and 'A180 All-In-One'.
White industrial energy storage cabinet with control lights, warning hazard symbol, and ventilation grilles, labeled 'Sunwoda Energy' and 'Oasis L261'.
White industrial energy storage or generator unit with control panel and ventilation grille, labeled 'Sunwoda Energy Oasis L215'.

Vertically integrated manufacturing

Sunwoda has a fully vertically integrated production process that covers every step from battery cell manufacturing to the finished energy storage system. The company produces everything in-house, including cells, modules, battery management systems and complete energy storage solutions. This ensures high quality, safety and performance in every product. Through full control of the entire value chain, Sunwoda achieves excellent traceability, efficiency and continuous innovation, making it a global leader in lithium battery technology.

A large modern industrial or research facility with multiple buildings, parking lots, and solar panels, surrounded by green fields, wind turbines, and power lines under a partly cloudy sky.

Your one stop energy solution

Samvolt provides a complete one stop solution for all your energy storage needs. From system design and product supply to monitoring and aftersales support, we cover every step of the process. Our integrated offering ensures seamless compatibility between batteries, inverters and energy management systems, delivering maximum performance and reliability. With local service, spare parts and 24/7 technical support, Samvolt makes energy storage simple, efficient and worry free.

Multiple electric vehicle charging stations with solar panels on top, located in a parking lot near modern buildings under a partly cloudy sky.

Sunwoda – A Tier 1 Energy Storage Manufacturer

Sunwoda is a globally recognized Tier 1 manufacturer of energy storage systems (ESS), trusted by leading utilities and developers worldwide. With over 27 years of experience in lithium ion battery innovation, Sunwoda manages the entire process in house, from cell production to complete energy storage solutions. Through advanced research, automation and strict quality control, Sunwoda ensures exceptional reliability, safety and long term performance for commercial, industrial and utility scale projects.

El-Kretsen logo with a blue circle containing a white arrow, and the text 'El-Kretsen Tillsammans för kretsslaget' in black and blue.

We are connected to El-Kretsen to guarantee sustainable handling of our products at the end of their life.