Integrated dual MPPT, microinverter output, 48V charging and intelligent energy management system. Intelligently identifies different brands of micro inverters and energy storage batteries and eliminates complex settings.

Aluminium magnesium alloy body, sealed with high thermal conductivity sealant, efficient heat dissipation, quiet operation. Maximum current 20amp/channel, plug-in design, no risk of fire caused by line overcharging or cable short circuit.

Yes — in many EU countries, an EMS controller can help improve your eligibility for energy-efficiency incentives, depending on the local policy and installation scenario.

In markets such as Germany, an EMS controller may be recognized as part of an energy efficiency or smart home system when it is properly installed and used to optimize household energy consumption (for example, coordinating solar generation, battery storage, heat pumps, or EV charging).

Under programs like BEG EM (Federal Funding for Efficient Buildings – Individual Measures), eligible systems can receive up to 20% of the approved investment cost as a subsidy.

Important notes:

• Subsidies are applied for and paid to the system owner, not to the device manufacturer.
• Eligibility depends on local regulations, installation by a qualified electrician, and how the EMS is integrated into the overall energy system.
• The EMS controller itself does not guarantee approval, but it can significantly support compliance by providing energy monitoring, load optimization, and data transparency required by many programs.

To help with the application process, after purchase you may contact us at support@tentekenergy.com to request relevant documentation and guidance.

Connecting the EMS controller to the app is simple and intuitive.

Each EMS unit comes with a QR code on the device — just scan it to download the app. You can also find the App User Manual on our website, which provides step-by-step instructions for pairing and setup.

Once connected via WiFi or Bluetooth, you can manage how your solar energy is used at home. The app allows you to set different power output levels and energy flow strategies for different time periods, based on your household’s electricity habits — for example, higher output during peak usage hours and lower output when demand is low.

This gives you flexible, intelligent control over generation, storage and grid interaction, all from your phone.