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Solitank 300L Hygienic Hot Water Storage Tank

Dual Functionality: Combines domestic hot water production and buffer tank functionality for heating support.
Instant Hot Water: AISI 316L stainless steel heat exchanger ensures hygienic and instant hot water, preventing Legionella growth.
Heat Pump Protection: Acts as a buffer tank to prevent short cycling, extending the lifespan of your heat pump.
Advanced Insulation: High-density polyurethane or sponge insulation minimizes heat loss and maximizes energy efficiency.
Low Maintenance: No anode rod required and self-cleaning stainless steel hose for hassle-free operation.

8 in stock

Additional information

Capacity (Liter)	300 L
Storage Tank Material	Stainless Steel
Storage Tank Type	Hygienic Tanks

Efficient, Hygienic, and Reliable Hot Water Storage

Solitank Series

The Solitank series delivers versatile hot water storage solutions designed to optimize energy efficiency and system durability. With capacities ranging from 200 to 1000 liters, Solitank integrates seamlessly into residential and commercial systems, ensuring exceptional performance and reliability. Whether you're using heat pumps, boilers, or other heat sources, Solitank provides a flexible and efficient solution for all your hot water and heating needs.

Advanced Heat Pump Compatibility

Perfect integration with heat pumps to reduce costs and extend system lifespan.

Superior Insulation Technology

High-density insulation minimizes heat loss and saves energy.

Hygienic Water Storage

AISI 316L stainless steel heat exchangers prevent bacterial growth and ensure safe drinking water.

Compact and Versatile Installation

Compact design for easy installation and flexible heating options.

Customers

25M+

Countries with Service

70+

Warranty

5 Year

Capacity
(Liter)

200 to 1.000

Your All-in-One Solution for Hot Water and Heating Support

The Solitank series redefines modern hot water storage with its dual functionality: domestic hot water production and buffer tank capabilities. Available in capacities from 200 to 1000 liters, Solitank is engineered to integrate effortlessly into any heating setup, delivering unmatched efficiency and reliability. Perfect for both residential and commercial applications, Solitank is the ultimate choice for sustainable and cost-effective hot water solutions.

Manual Installation Document

Downlaod FLYER

Hygienic Storage Tank

Solitank 300L Hygienic Hot Water Storage Tank

Storage Tank

The Solitank 300L is a versatile hot water storage tank designed for both domestic hot water and heating support. With its AISI 316L stainless steel heat exchanger and advanced insulation, it ensures hygienic water storage, energy efficiency, and compatibility with heat pumps and other heat sources.

The Solitank 300L is a high-performance hot water storage tank that combines domestic hot water production and buffer tank functionality in one unit. Designed for residential and commercial applications, it ensures optimal energy utilization and system efficiency.

Equipped with a heat exchanger made of AISI 316L stainless steel, the Solitank 300L provides instant hot water, preventing the growth of Legionella and other bacteria. Its buffer tank functionality protects heat pumps from the negative effects of short cycling, reducing operational costs and extending the system's lifespan.

The Solitank 300L features advanced insulation technology, with 50 mm thick polyurethane for 200-500 liter models and sponge insulation for 500-1000 liter models, minimizing heat loss and enhancing energy efficiency. It is compatible with multiple heat sources, including heat pumps and boilers, and can optionally be operated with an electric heater.

The stainless steel hose creates a turbulent flow, improving heat transfer efficiency by over 50% compared to traditional rigid pipes. Its corrugated design prevents lime and residue buildup, ensuring a longer service life and hygienic water storage.

With its maintenance-free design and high-quality insulation, the Solitank 300L is the ideal choice for efficient and reliable hot water storage and heating support.

Pipe Connection
HW1	Hot Water Outlet	inch	G 1 1/4 "
HW2	Hot Water Inlet (Heat Pump)	inch	G 1 1/4 "
EE	Electrical Heater	inch	G 1 1/4 "
CW1	Cold Water Inlet	inch	G 1 1/4 "
CW2	Cold Water Outlet	inch	G 1 1/4 "
HW3	Hot Water Outlet (Domestic Water)	inch	G 3/4"
CW3	Cold Water Inlet (Domestic Water)	inch	G 3/4"
TS1	Thermo Sensor	inch	G 1/2"
TS2	Thermo Sensor	inch	G 1/2"
AV	Air Ventilation	inch	G 1/2"

Limit of Use
Max. Working Pressure	bar	6
Test Pressure	bar	9
Max. Permissible Temperature	°C	95

Weights
Full Weight	kg	339
Empty Weight	kg	94

Dimensions
Height	mm	1725
Width	mm	540

Domestic Water Exchanger (AISI 316L)
Water Volume	L	12
Surface Area	m²	3,83
Max. Working Pressure	bar	6

Energy Efficiency Class
Class		C
Heat Loss S	W	85
Tank Volume V	L	245
Standby energy consumption / 24 hours	kWh	2,04
Insulating Material	PU	50 mm

Technical Specifications
Heat Exchanger Material: AISI 316L stainless steel.
Insulation:
200-500 liters: 50 mm thick, 40 kg/m³ polyurethane.
500-1000 liters: 18 kg/m³ sponge insulation.
Optional Electric Heater: Can be added for additional heating support.
Flow Design: Turbulent flow in the stainless steel hose enhances heat transfer and efficiency.
Maintenance: No anode rod required, ensuring low-maintenance operation.
Capacity Options: 200L, 300L, 500L, 800L, 1000L.