The high-efficiency pump in the pre-installed RLGHE pumping station significantly reduces the energy consumed, when
operating a solar system.
The most simple and efficient solution for hot water preparation.
• Covers up to 70% of hot water requirements
• Universal hot water storage tank with 300 to 1000 l tank capacity
• Maximum hot water comfort thanks to rapid heating through a large internal register
Sets consisting of:
- Solar collectors
- Hot water tank with solar return unit including controller
SONNENKRAFT gives you the most simple solution for utilising the power of the sun in your home.

HIGH-EFFICIENCY PUMP
EASY TO INSTALL
Plug & flow technology (pre-installed pump station with 200 to 500 l storage tank with 2 registers) makes the unit easy to install and start up. COMPACT also saves a lot of space thanks to its slender storage tank design.
SOLAR CONTROLLER
The pre-configured, user-friendly controller makes it easier to operate the COMPACT solution. Available as an option: heat quantity calculation through measuring section with Grundfos sensor (RLGHE-VFD). Solar hot water system Plug & Flow Solar pump group pre-installed!

RELIABLE TECHNOLOGY
All the components are produced with premium European quality, carefully tested and perfectly adapted to each other. We only use proven technology that ensures durability and effectiveness.

Functional diagram COMPACT
