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WUNDER ALS DRAIN 2108 Thermal Collectors

Superior Solar Absorption – Almeeco-Tinox selective coating and laser-welded copper pipes maximize heat transfer and efficiency.
Durable & Weather-Resistant – Aluminum frame with tempered glass withstands harsh conditions for long-lasting performance.
Easy & Fast Installation – Modular design with quick-mounting system saves installation time and reduces costs.
High-Performance Insulation – Rock wool insulation minimizes heat loss, ensuring optimal energy efficiency.
Certified & Long-Lasting – Solar Keymark certified with a 10-year warranty for peace of mind.

8 in stock

Additional information

Installation	Flat Roof , on Roof
Orientation	Vertical
Size (Area)	2.1m²
Solar Heaters Type	Thermal Collector

Efficient Solar Heating with WUNDER ALS DRAIN

WUNDER ALS DRAIN THERMAL COLLECTOR Series

The WUNDER ALS DRAIN Thermal Collector is designed to harness solar energy efficiently, providing a sustainable and cost-effective solution for hot water production. With its highly selective absorber and laser-welded copper pipes, this collector ensures maximum heat absorption and long-term reliability.

High-Performance Absorber

The Almeco-Tinox selective surface maximizes solar energy absorption for exceptional efficiency.

Eco-Friendly Insulation

Rock wool insulation minimizes heat loss, enhancing energy efficiency and sustainability.

Sturdy Design

The reinforced aluminum frame and tempered glass ensure long-lasting durability and resistance to environmental stress.

Simplified Installation

The fastening system allows for quick and secure mounting on all standard roof types.

Customers

25M+

Countries with Service

70+

Warranty

10 Year

NOMINAL FLOW RATE (lt/h)

105 to 120

Built to Last in Any Climate

Engineered for durability, the WUNDER ALS DRAIN features a robust aluminum frame, tempered glass, and rock wool insulation. These components work together to withstand harsh weather conditions while maintaining optimal performance and energy efficiency.

Manual Installation Document

Downlaod FLYER

Hot Water

WUNDER ALS DRAIN 2108 Thermal Collectors

Thermal Collectors

The WUNDER ALS DRAIN 2108 Thermal Collector is a high-efficiency solar heating system designed for residential, commercial, and industrial applications. With its durable construction, easy installation, and eco-friendly design, it provides a reliable solution for sustainable hot water production.

The WUNDER ALS DRAIN 2108 Thermal Collector is a cutting-edge solar heating solution that combines advanced technology with robust engineering. Its highly selective Almeco-Tinox absorber ensures maximum solar energy absorption, while the laser-welded copper pipes enhance heat transfer efficiency. This collector is ideal for those seeking a reliable and sustainable energy source for hot water production.

Built to withstand the toughest conditions, the WUNDER ALS DRAIN 2108 features a reinforced aluminum frame and tempered glass, providing exceptional durability and resistance to environmental stress. The rock wool insulation minimizes heat loss, ensuring consistent performance even in colder climates. Whether for homes, businesses, or industrial facilities, this collector delivers efficient and reliable results.

Installation is quick and hassle-free, thanks to the easy-to-use fastening system designed for all standard roof types. This reduces installation time and minimizes the need for heavy equipment, making it a cost-effective choice for both new and existing buildings.

Backed by a 10-year system warranty and Solar Keymark certification, the WUNDER ALS DRAIN 2108 is a trusted and eco-friendly solution for all your hot water needs. Invest in a sustainable future with the WUNDER ALS DRAIN 2108 Thermal Collector and enjoy the benefits of clean, renewable energy.

Dimensions
Dimensions	mm 1990122090
Weight	kg 44
Gross Area	m² 2,42
Aperture Area	m² 2,24
Absorber Area	m² 2,23
Absorber
Absorptance	0,95
Emmitance	0,03
Material	Selective coating aluminum
Glass
Glass Material	Low Iron Tempered Glass
Thickness Of Glass	mm 4
Copper Tubes
Heat Carrier Volume	L 1,27
Diameter Of Absorber Pipe	mm 10
Diameter Of Header Pipe	mm 18
Connection	inch 3/4"
Insulation
Insulation Material	Rock Wool
Thickness	mm 40
Maximum Rating
Stagnation Temperature	°C 192
Maximum Operation Pressure	Bar 10
Nominal Flow Rate	L/h 120