Skip to main content Skip to search Skip to main navigation

NOW NEW: Improved Performance - Additional payment options - Product of the Week

Safe shopping with solar experts
Fast Shipping
Top choice renowned brands
Customer service:
+49 (0) 8721 91994-00

A solar system with a water heater from Fothermo is a smart solution if you want to use solar power specifically for your hot water needs. The combination of photovoltaics and a water heater makes it possible to convert solar energy directly into heat and provide hot water in places where traditional hot water systems are often difficult to install.

At Offgridtec, you’ll find high-quality Fothermo solar systems with water heaters in various configurations. The kits consist of coordinated components and are designed for a range of needs—from small hot water systems for garden sheds or camping to more powerful solutions for vacation homes, cabins, or larger hot water demands.

Fothermo Solar Systems with Water Heaters as a Complete Solution

The “Solar Systems with Water Heaters” category is aimed at anyone who doesn’t want to put together each component individually. Instead, you get a coordinated solution where the water heater, solar modules, and system components are all designed to work together. This simplifies planning and helps you find the right PV hot water solution more quickly.

Using Solar Power Directly for Hot Water

A solar water heater system uses the sun’s energy to heat water in a storage tank. This allows for particularly efficient use of solar power, as hot water is stored directly as usable energy. This is especially beneficial when you want to use the generated solar power as simply as possible, without the need for a complex grid-tie solution.

For garden sheds, mountain huts, vacation homes, and self-sufficient systems

Fothermo solar systems with boilers are particularly well-suited for locations where hot water needs to be generated independently, reliably, and with as little technical complexity as possible. Typical applications include garden sheds, mountain huts, vacation homes, tiny houses, workshops, outdoor showers, and off-grid systems. Depending on the kit, different boiler sizes and PV capacities can be accommodated.

Hybrid Boilers and PV Boilers in the System

In this category, you’ll find systems with either classic PV water heaters or hybrid water heaters, depending on the model. While PV water heaters use solar power directly to heat water, hybrid water heaters also offer the option of supplementary heating via grid power. This increases convenience when there isn’t enough solar energy available for extended periods.

Buy High-Performance Solar Water Heater Systems Online at Offgridtec

If you’re looking to buy a solar system with a water heater, Offgridtec is the right place for you. We offer a selection of Fothermo complete kits for sustainable hot water production using photovoltaics. When making your selection, pay special attention to the water heater size, PV output, installation location, water demand, and the desired backup heating function.

Do you have any questions? Our customer service team is happy to assist you. Simply call us at 08721 91994-00 or send an email to info@offgridtec.com. We’ll be happy to help you find the right solar system with a water heater to meet your needs.

FAQ

  1. What is a solar system with a water heater?
    A solar system with a water heater combines photovoltaic modules with a hot-water tank. The solar power generated is used to heat water directly in the tank.
  2. What applications are Fothermo solar systems with a water heater suitable for?
    They are particularly well-suited for garden sheds, vacation homes, mountain cabins, tiny houses, outdoor showers, and self-sufficient hot water solutions that don’t rely on traditional home utility systems.
  3. What is the advantage of a complete PV kit with a water heater?
    A complete kit simplifies the selection process, as the key components are already coordinated with one another. This saves planning effort and ensures a suitable system foundation.
  4. What is the difference between a PV water heater and a hybrid water heater?
    A PV water heater uses solar power directly to heat water. A hybrid water heater can also use grid power to supplement heating when there isn’t enough solar energy available.
  5. What should I consider when purchasing a solar system with a water heater?
    Key factors include the boiler size, daily hot water demand, available roof or mounting space, PV output, location, and whether additional backup heating is desired.