Solarwarmwasserbereiter 480 Liter

Solar Water Heater
All DEDA Solar Water Heaters use evacuated tube collectors which are the most efficient collectors available.
Each evacuated tube is similar to a thermos in principle. A glass or metal tube containing the water or heat transfer
fluid is surrounded by a larger glass tube. The space between them is a vacuum, so very little heat is lost from the fluid.

These collectors can even work well in overcast conditions and operate in temperatures as low as -40°F.
Individual tubes are replaced as needed.

Passive systems like what we supply require no pumps. Natural convection moves water from the collectors
to the storage tank as it heats up.

  • Type: Evacuated Tube
  • Pressure: Unpressurized
  • Circulation Type: Direct / Open Loop (Active)
  • Heating System: Thermosyphon (Passive)
  • Connection Type: Direct-Plug
  • Installation: Freestanding
  • Housing Material: Stainless Steel
  • Certification: CE, ISO9001,2000, CE,ISO9001,2000
  • Capacity: 100 Liters  to 480 Liters
  • Product name: Economical Thermosiphon Vacuum Glass Tube Solar Water Heater
  • Item: Solar water heater
  • Heat Source: Solar Heat Energy
  • Tank Insulation: 50mm imported polyurethane as Insulation Layer
  • Tank diameter: out tank: Φ460mm; inner tank: Φ360mm
  • Tube Size: Size: 58 x 1800mm
  • Warranty: 5 Years
  • Braket Material: All stainless steel
  • Vacuum tube material: CU/SS-ALN(H)/SS-ALN(L)ALN

Advantages of a DEDA Solar Water Heater:

  • Zero Electric Cost
  • Environment Friendly
  • Low Maintenance
  • Evacuated Tubes
  • Long Warranty Period
  • Polyurathane Insulation
  • Stainless Steel Housing
  • Free Standing

For added convenience you can add an electric water heater attachment to the solar water heater for days where
there isn't enough sun to heat up the water. 

Optional sold separately.

Model NumberNumber of TubesTotal Liter CapacityPacking
Size (m3)
Weight Kg
Ideal For Family SizeNo. of Cartons
DSWH-1.8M/10#10 Tubes100 liter 0.35391-23
DSWH-1.8M/15#15 Tubes150 liter 0.53602-33
DSWH-1.8M/20#20 Tubes200 liter 0.70783-44
DSWH-1.8M/24#24Tubes240 liter0.85944-54
DSWH-1.8M/30#30 Tubes300 liter 1.051175-64
DSWH-1.8M/36#36Tubes360 liter1.261416-75
DSWH-1.8M/42#42 Tubes420 liter1.471657-85
DSWH-1.8M/48#48Tubes480 liter1.681878-106
  • Model: DSWH-1.8M/48#
  • Manufacturer: DEDA