Pressurized Preheated Solar Water Heater

Technical Specification

  TZ58/1800-15E TZ58/1800-20E TZ58/1800-24E TZ58/1800-30E
GENERAL PARA.  
Absorbing area (m2) 1.53 2.34 2.74 3.31
Working pressure (bar) 4
Ambient temperature -10-60 ℃
Daily efficiency >=55%
Empty weight (kg) 62 78 87 108
Loading qty (20/40/40HQ) 48/80/88 35/70/76 30/60/70 24/48/52
STORAGE TANK  
Capactiy (L) 150 200 240 300
Outer material (mm) stainless steel 304 0.6mm
Inner material (mm) stainless steel 304 0.6mm
Insulation PUF
Copper coil (mm) Ø12*0.8 thickness
Coil length (cm) 2700 3100 3400 3900
Electric heater
Nipple size 1/2"●
Feeder tank
Welding
Reflector
Controller
Tank packing size (mm) 1570*560*560 2010*560*560 2340*560*560 2840*560*560
VACUUM TUBE  
Size 58/1800mm
Tube qty 15 20 24 30
Tube packing size (mm) 1880*330*250
FRAME  
Material galvanized● stainless steel○ aluminum○
Inclined roof galvanized○
Angle 45°● 30°○