Solar package HP22 with Heat PIPE technology for hot water and heating

Innovative complete package: Attack SLX Kombi20 with hygiene storage and solar package HP22

Product overview

Discover a comprehensive package that combines state-of-the-art heating technology with pioneering solar thermal energy. With the Attack SLX 20 kW combi boiler combined with a versatile hygienic storage tank and the powerful HP22 solar package, you get an efficient, flexible, and sustainable solution for heating and hot water supply.

The modular design allows you to configure the heating system individually, with or without a pellet tank. You also benefit from the sophisticated integration of components, ensuring reliable pressure equalization and optimal operation for both domestic and drinking water.

Technical equipment of the heating system

In addition to the state-of-the-art 20 kW combi boiler, the package includes a matching connection kit that ensures the integrated operation of the hygienic storage tank. Two separate expansion tanks – one with an 80 to 100-liter capacity for domestic water and one with an 18-liter capacity for drinking water – provide reliable pressure equalization and optimize the heating process.

The hygienic storage tank impresses with two integrated heat exchangers and a total volume of 600 liters each. This generous storage capacity ensures continuous hot water operation, meeting the high demands of a modern household.

Performance and functional features

With an output of 20 kW, the Attack SLX combi boiler offers a flexible and powerful heating solution that can be optimally adapted to various heating requirements. The ability to individually configure the boiler with or without a pellet hopper opens up a wide range of options for use in your heating concept.

The integrated safety valve technology and precise pressure equalization by the expansion vessels ensure smooth, reliable, and efficient heating operation. This fully meets modern requirements for sustainability and cost-effectiveness.

Versatile connection options

The specially designed connection package allows for easy integration of the combi boiler into existing heating systems, while also easily meeting individual connection requirements. Separate connection packages for the hygienic storage tank further contribute to optimizing the overall system.

The carefully selected components not only ensure high operational reliability but also significantly simplify the installation process. This provides you with a future-proof solution that efficiently supports your individual heating needs.

Solar package tube collector HP22 – Efficient solar energy

The HP22 solar package was specially developed for pitched roofs and offers you an effective way to supply your hot water and heating backup with renewable energy. With a total area of 10.83 m² and innovative heat pipe technology, the absorbed solar energy is optimally utilized.

The turnkey solution includes all the necessary components for safe and long-term operation. You also benefit from attractive funding opportunities that make the switch to renewable energies even more economically attractive.

Durable materials for maximum durability

The Sunex tube collectors used in this solar package impress with their high-quality materials. The vacuum tubes made of borosilicate silicon glass guarantee high light transmission and, thanks to their robust 2 mm wall thickness, protect against weather influences and hail damage.

The powder-coated aluminum collector head and internal copper pipes ensure optimal heat transfer and corrosion resistance. The robust stainless steel frame also ensures the longevity of the entire system.

Innovative Heat Pipe technology

At the heart of the solar package is the innovative heat pipe technology, which enables efficient heat transfer using a dry connection. This technology maximizes the energy yield of the tube collectors and ensures excellent operating conditions even with low energy consumption.

A major advantage: Damaged tubes can be replaced during operation without having to drain the entire solar circuit. This simplifies maintenance work and contributes to the long-term operational reliability of the system.

Easy assembly and extensive accessories

The solar package for pitched roofs includes all necessary installation materials, such as a connecting and mounting kit, as well as roof hooks for pan tiles. This well-thought-out package guarantees quick and precise installation of your solar thermal system.

Also included are a 24-liter solar expansion tank, a bracket for easy installation, and an intelligent control unit in the form of the Sunex Wilo GPS solar station and the Sunex Logo PWM solar controller. Two 20-liter containers filled with high-quality solar fluid complete the turnkey package.

Attractive funding opportunities and proven quality

Thanks to eligibility under the Federal Funding for Efficient Buildings (BEG EM), you can claim substantial financial subsidies. Under certain conditions, up to 70% of the costs can be covered, making the switch to renewable energy not only environmentally friendly but also economically attractive.

The high quality of Sunex tube collectors is further confirmed by the Solarkeymark certification. This independent seal of approval guarantees that the components used meet the strictest European quality and efficiency standards.

Scope of delivery

boiler package

• Combi boiler Attack SLX 20 kW with or without pellet hopper (as desired)
• Boiler connection package (optional)
• 2 x connection package hygiene storage
• Expansion tank for domestic water 100 liters including cap valve
• Expansion tank for drinking water 18 liters
• Hygiene storage with 2 heat exchangers 2 x 600 liters
• Assembly & operating instructions

Solar package

• 3 x HP22 tube collectors
• Connection set for 3 collectors
• Mounting kit for 3 collectors
• Roof hooks for pan tiles
• Solar expansion tank 24 liters
• Bracket for expansion tank
• Sunex solar station GPS Wilo
• Sunex solar control logo PWM
• 2 x 20 liters of solar fluid

Download

boiler package

boiler

• Operating instructions
• Certificate EMC B-01504-21
• Certificate MD B-01505-21
• Certificate SLXCP B0149321
• Certificate SLXCP B0164823

memory

• Product data sheet
• insulation

Solar package

• Product data sheet collectors
• User manual Logo PWM