Solar water heater 150 to 1500 SN with coil View full size

Solar water heater 150 to 1500 SN with coil


602,80 € tax incl.


Models : 150 to 1500L vertical / 200 to 1500L horizontal

One coil

Floor standing. For direct or indirect heating. Suitable for solar or space-heating systems. Available with vertical models (150 to 1500L) or horizontal models (200 to 1500L).

Made in Europe

Available on order

More details

More info

Modifications and sizes, Liters:

Vertical models:
150, 200, 300, 400, 500, 750, 1000, 1500

Horizontal models :  
200, 300, 500, 1000, 1500.  

Product features

  • High efficiency insulation and outer casing of PVC with RAL 9006 color.
  • Multi-position mounting of temperature sensor.
  • Complex corrosion protection realized by means of titanium enamel and anode protection.
  • All threads are internal.
  • Easy installation.
  • Convenient inspection opening.
  • Available modifications with vertical and horizontal orientation.
  • The heat exchanger coil enables the tank to utilize an external sources of renewable energy, such as a solar system or a biomass boiler.
  • Optional kit for electric heating with nominal power 3kW, 4.5kW, 6kW or 7.5kW.

Energy efficiency solar water heater SN
Energy Efficiency Directive 2010/30 /EU, Regulation 812/2013:
Class С capacity from 150 to 500 Liters;
Class Е capacity from 750 to 1000 Liters.

Warranty : 3 years

Solar water heater SN open
1. Aesthetic PVC jacket with color RAL 9006
2. Highly efficient thermal insulation
3. Thermometer
4. Anode protector (DIN 4753-6)
5. Electric heating element
6. Water tank of low-carbon steel
7. Titanium enamel (DIN 4753-3)
8. Inspection opening with flange cover
9. Thermostat with integrated thermal protection
10. Safety valve, 8 bar
11. Lower coil S1

Technical specifications:

Vertical models:
Chart vertical solar water heater SN


SN (V)15020030040050075010001500
Height Hmm10701340142014701720200020502310
Min. vertical clearancemm12101460158016701890203020702370
Diameter Dmmø 560ø 560ø 660ø 750ø 750ø 950ø 1050ø 1050
Insulation 50mm rigid PU50mm rigid PU100mm soft PU, removable
Operating pressure of the water heaterbar1010101010101010
Max temperature of the water heater°C9595959595959595
Test pressure of tankbar1515151515151515
Electric heating element (optional)kW3-63-63-63-63-63-63-63-6
Heat exchanger coil
Heat exchange surface0.740.
Coil capacityL4.565.557.49.2511.1012.9516.6518.50
Prolonged power acc. to DIN 4708; 80/60/45°CkW252953627280105131


NL - power coefficient at 60°C2.54.5111318324264
Pressure drop Delta pmbar6575120180210210260310
Operating pressure of the coilbar2525252525252525
Max. coil temperature°C110110110110110110110110
Cold water inletA, mmG1" 202G1" 202G1" 215G1¼" 270G1½" 270G1½" 300G1½" 3202xG1½" 320
Sensor sleeve for thermostatG, mm G½"82289218979501168143514871487
Coil outletL, mm G1"202202215270270300320320
RecirculationR, mmG3/4" 450G3/4" 500G3/4" 663G1" 673G1" 831G1" 1405G1" 1497G1" 1497
Coil inletK, mm G1"59269280585096097010801170
Hot water inletE, mmG1" 868G1" 1340G1" 1165G1¼" 1204G1½" 1453G1½" 1630G1½" 17002xG1½" 1975
Air vent sleeveF, mm G1"10701340141014601710195020202320
Inspection openingO øø 110/180ø 110/180ø 110/180ø 110/180ø 110/180ø 200/280ø 200/280ø 200/280
O mm309309320450450450460460
Drain sleeveY, mm G1"2020202020204040
ThermometerT, mm G½"8681138117012041453163017001975
Anode protectorP, mm G1¼"10701340141010791340143515701570, 1650
Sleeve for electric element* :
On water tank bodyU, mm G1½"780850950900113010402x 11552x 1220
On inspection opening flangeUO, mm G1½"1x1x1x1x1x1x2x3x
Additional sensor sleeveZ, mm G½"412392407460658535520520


*Electric heating element mounting option: on inspection opening flange

Horizontal models:
Chart horizontal solar water heater SN


SN (H)200300
Height Hmm69579089011901190
Length Lmm13401410171020802380
Diameter Dmmø 560ø 660ø 750ø 1050ø 1050
Insulation50mm rigid PU50mm rigid PU100mm soft PU, removable
Operating pressure of the water heaterbar1010101010
Max temperature of the water heater°C9595959595
Test pressure of tankbar1515151515
Electric heating element (optional)kW3-63-63-7.52x7.53x7.5
Heat exchanger coil
Heat exchange surface0.
Coil capacityL5.557.4011.1016.6518.50
Prolonged power acc. to DIN 4708; 80/60/45°CkW295372105131
NL - power coefficient at 60°C4.511184264
Pressure drop Delta pmbar75120210260310
Operating pressure of the coilbar1616161616
Max. coil temperature°C110110110110110
Cold water inletA, mmG1" 220G1" 260G1½" 270G½" 360G1½" 360
Sensor sleeve for thermostatG, mm G½"220260270360360
Coil outletB, mm G1"295290325390390
RecirculationR, mm G1"420465515665665
Coil inletC, mm G1"524535585840840
Hot water outletE, mmG1" 220G1" 260G1½" 270G1½" 340G1½" 340
Inspection openingO ø110 / 180110 / 180110 / 180200 / 280200 / 280
ThermometerT, mm G½"220260270360580
Anode protectorP, mm G1¼"320360370460690, 770
Electric heating element*U, mm G1½"1952382452x2802x280; 665
Additional sensor sleeveZ, mm G½"240238245360580


*Electric heating element mounting option: on inspection opening flange