Hot water tanks heat pump storage Sunex Fish S15 with 1 WT
Manufacturer Information
Name: SUNEX SA
Address: ul. Piaskowa 7, 47-400 Ratibor, PL
Email: sale@sunex.pl
Website: https://www.sunex.pl/
European Manufacturer: Yes
Guaranteed safe checkout

Hot water tanks heat pump storage Sunex Fish S15 with 1 WT
Sunex Fish S15 hot water tank
Hot water tank with 1 heat exchanger
Hot water tank in upright version for domestic water preparation.
They are designed for use with heat pumps.
The Sunex Fish S15 is equipped with a large-surface heat exchanger, which enables the heat pump to heat the domestic water efficiently.
The inner surface of the tank is covered with high-quality enamel and a magnesium anode Protected against corrosion. Compliance with DIN 4753 ensures that domestic water only comes into contact with a hygienically impeccable surface.
Sunex hot water tank
The hot water tanks by SUNEX offer various advantages, including:
- Constant hot water supply: With a hot water tank, you always have hot water available, even if you use several taps at the same time.
- Efficient heat transfer: The FISH S15 storage tank is equipped with a large-surface heat exchanger that enables efficient heat transfer and is therefore particularly suitable for connecting your heat pump.
- Compact design: The FISH S15 storage tank is space-saving due to its compact design and can be easily installed in small rooms.
- Hygienically clean process water: The use of high-quality materials and compliance with DIN 4753 standards ensures that the process water only comes into contact with a hygienically clean surface.
- flexibility: The hot water tank can be installed flexibly and thus adapts to the local conditions.
- longevity: The FISH S15 storage device is made of robust materials and features high-quality insulation with particularly insulating properties that ensure a long service life and reliability of the device.
- comfort: The hot water tank enables a constant and reliable supply of hot water, which offers a high level of comfort when using the device.
The SUNEX hot water tank is a reliable and energy-efficient solution for hot water supply in all households. It offers hygienic water, corrosion protection, ease of use, flexible installation, and low maintenance costs. In summary, it is a recommended choice for anyone seeking a consistent hot water supply and energy efficiency.
Technical data 150 liters
- Capacity: 150 liters
- NL Performance Indicator: 6
- Heat exchanger capacity: 8.6 liters
- Heat exchanger surface: 1.4 m²
- Storage diameter without insulation: 460 mm
- Insulation: 50 mm
- Storage diameter with insulation: 560 mm
- Storage height: 1070 mm
- Cold water connection: 1" IG
- Hot water connection 1" IG
- Magnesium anode 1¼": 32 x 230 mm
Technical data 200 liters
- Capacity: 200 liters
- NL Performance Indicator: 8
- Heat exchanger capacity: 11.7 liters
- Heat exchanger surface: 1.9 m²
- Storage diameter without insulation: 460 mm
- Insulation: 50 mm
- Storage diameter with insulation: 560 mm
- Storage height: 1306 mm
- Cold water connection: 1" IG
- Hot water connection 1" IG
- Magnesium anode 1¼": 32 x 230 mm
Technical data 300 liters
- Capacity: 300 liters
- NL Performance Indicator: 20
- Heat exchanger capacity: 20.4 liters
- Heat exchanger surface: 3.4 m²
- Storage diameter without insulation: 510 mm
- Insulation: 50 mm
- Storage diameter with insulation: 610 mm
- Storage height: 1472 mm
- Cold water connection: 1" IG
- Hot water connection 1" IG
- Magnesium anode 1¼": 32 x 400 mm
Technical data 400 liters
- Capacity: 400 liters
- NL Performance Indicator: 27
- Heat exchanger capacity: 23.6 liters
- Heat exchanger surface: 4.0 m²
- Storage diameter without insulation: 610 mm
- Insulation: 50 mm
- Storage diameter with insulation: 710 mm
- Storage height: 1512 mm
- Cold water connection: 1¼" IG
- Hot water connection 1¼" IG
- Magnesium anode 1¼": 32 x 600 mm
Technical data 500 liters
- Capacity: 500 liters
- NL Performance Indicator: 34
- Heat exchanger capacity: 28.3 liters
- Heat exchanger surface: 4.6 m²
- Storage diameter without insulation: 650 mm
- Insulation: 50 mm
- Storage diameter with insulation: 750 mm
- Storage height: 1783 mm
- Cold water connection: 1½"" IG
- Hot water connection 1½"" IG
- Magnesium anode 1¼": 32 x 600 mm
Scope of delivery:
- Storage tank with 150 - 500 L
- With smooth tube heat exchanger
- Application: Only for drinking water in conjunction with heating and solar thermal systems
- With thermometer and magnesium anode
- PU rigid foam insulation, 50 mm
- Firmly foamed polyurethane rigid foam