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Solar boiler set
A solar boiler set is a complete package solution for sustainable domestic hot water preparation using solar heat. Depending on the version, a set consists of one or more 30HP solar collectors, a domestic hot water cylinder or buffer tank, solar accessories and the required components for a functioning solar thermal system.
At Hewa, you will find solar boiler sets for homes, renovation projects, installers and sustainable heating installations. When selecting the right set, check collector configuration, tank volume, buffer tank design, heat exchangers, backup heating, subsidy, roof setup and the technical connection of the complete system.
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Selecting a solar boiler set
A solar boiler set is intended for installations where multiple solar components are combined directly as a complete package solution. Depending on the version, a set consists of one or more 30HP solar collectors, a domestic hot water cylinder or buffer tank, solar pipework, solar fluid, control setup, pump group and additional connection or mounting components.
The correct set depends on the required hot water capacity, number of users, available roof area, collector configuration, storage tank volume and selected backup heating. For individual system components, also review solar collectors and solar boiler accessories.
Important when choosing complete solar boiler sets
- Match the number of 30HP solar collectors to hot water demand and storage volume
- Choose between a set with domestic hot water cylinder or buffer tank with domestic water coil
- Check whether the set is suitable for backup heating via heat pump, boiler or electric element
- Check tank volume, heat exchangers, solar coil, hot water capacity and system temperature
- Check roof orientation, pitch angle, pipe length, solar fluid and insulation
- Check for each version whether a subsidy applies and review the current product details
- Have design, installation and commissioning carried out by a qualified installer
Complete set with boiler, buffer tank or heat pump
Solar boiler sets are available in different system configurations. Sets with a domestic hot water cylinder and heat exchangers are focused on sustainable domestic hot water preparation. Sets with a buffer tank and domestic water coil are useful when heat storage and domestic hot water preparation need to be combined. In addition, complete packages are available in which solar collectors, storage tank and ALPS EXCLUSIVE heat pump are offered together.
When selecting the right set, tank volume is not the only factor. Heat transfer and the type of backup heating are also important. A set with one collector and 200 or 300 litres of storage suits a different hot water demand than a set with two or three collectors and a larger storage tank. Always check collector surface, storage volume, subsidy, connections, control setup and technical documentation.
Frequently asked questions about solar boiler sets
What is a solar boiler set?
A solar boiler set is a combined package for solar thermal domestic hot water preparation. The set usually consists of solar collectors, storage tank, pump group, solar fluid, control components and additional connection parts.
What is the difference between a solar boiler set and a separate solar collector?
A separate solar collector is only the component that generates solar heat. A solar boiler set is a more complete package in which the collector, storage tank and other solar components are matched together.
Which solar boiler set do I need?
The correct set depends on hot water consumption, number of users, available roof area, storage volume, backup heating and required solar contribution. Sizing should always be assessed based on the complete installation.
Can a solar boiler set qualify for subsidy?
Different solar boiler sets may qualify for subsidy. Always check the current subsidy details, conditions and technical version per product before selecting the set.
What should an installer check during installation?
Check roof structure, collector position, pipe length, solar fluid, pump group, differential control, storage tank, backup heating, expansion provision, safety protection, sensors and technical documentation.
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