With roots in the OEM market, Sunwoda Energy has recently stepped onto the international stage under its own brand. Since 2023, the Chinese manufacturer has been offering scalable battery storage systems for residential and commercial use. The modular systems are easy to expand and compatible with inverter brands such as SMA, making them a flexible addition to modern PV installations.
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Krannich Solar currently offers three product lines from Sunwoda Energy:
• SunESS-Power – An all-in-one residential system with an integrated three-phase hybrid inverter (up to 15 kW), modular battery capacity from 5 to 40 kWh, and built-in EMS and BMS. The system is backup-ready and designed for fast, streamlined installation.
• Oasis 60 – A plug-and-play high-voltage energy storage system with a capacity of 60 kWh, flexibly expandable to up to six cabinets on the DC side. It is currently compatible with inverters from brands such as SMA, Axitec and Sofar, which are suited for small to medium-sized commercial applications.
• Oasis L215 / L344 – Compact, high-voltage storage systems with capacities of 215 kWh and 344 kWh. These turnkey plug-and-play solutions are aimed at medium to large commercial applications and can be scaled to meet project requirements. Compatible with leading inverter brands such as SMA, Kaco and others.
The new solutions are available both via the Krannich webshop – including ready-to-go sets with compatible inverters – and through the company’s local sales teams, who provide guidance and support tailored to each project.
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“As energy storage becomes more central to PV projects, we want to offer systems that combine proven quality with long-term reliability,” said Jan Brunner, Chief Sales Officer at Krannich Solar. (hcn)
