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Accessories: battery cable (for off-grid boiler)

24,00 €
inkl. MwSt. zzgl. Versand
| /
The battery cable allows the water to be heated by a rechargeable battery. When the battery is fully charged, the boiler will switch on automatically and convert the excess energy into heat. The battery is charged by the photovoltaic modules as the first priority, as soon as it is full, the excess is used to heat water.

Further information

Important note: The boiler is not able to charge a battery. The boiler is only connected to the battery as an electrical consumer via the battery cable. The battery is usually charged via a photovoltaic module, an alternator or a small wind turbine. The energy stored in the battery or excess energy can be stored in the boiler as heat.

- The 10 liter boiler can be charged with a 12V or 24V battery system.
- The 30 liter boiler can easily be charged with a 24V battery. If this were heated with a 12V battery, the heating times would be very long.
- The 80 liter boiler can be charged via the 24V battery. Here, however, the relatively long heating-up times must be considered. Depending on the application and water consumption, this can still be useful.

Technical specifications

  • Max. photovoltaic usage

    Photovoltaic electricity always has priority. This keeps the electricity bill as low as possible.

  • Always hot water

    Even on the darkest days of the year.

  • Automatic post-heating

    Automatic post-heating as soon as the water temperature falls below a set minimum temperature.

  • Further information

    Further information, product specifications, declaration of conformity, manufacturer's instructions, assembly videos and circuit diagrams can be found in our product data sheet (see above) .

scope of delivery

– 1x battery cable
– 1x user manual