Top venta de China calentador de agua solar

Solar water heater system

System capacity

100 liters-360 liters

Outer tank

Food grade SUS304-BA stainless steel <0.30mm-0.40mm>

Inner tank

Food grade SUS304-2B stainless steel <0.30mm-0.50mm>

Insulation

40KG/CBM High density polyurthane foam<thickness 55mm>

Frame/bracket

Food grade SUS201 stainless steel <1.20 mm>

Solar collector tube

Specification 47x1500mm, 58x1800mm

Thickness 1.6mm borosilicate 3.3 glass

AL-N-AL coating, absorption rate 0.93-0.96 (AM 1.5)

SS-CU-ALN/ALN coating, absorption rate ≥0.96 (AM 1.5)

Vacuum tightness P< 0.005Pa

Idle sunning property parameter Y=260-300 m².°c/KW

Black Tube Holder

High quality Nylon 66, adjustable

Welding

Auto pulse welding or Auto argon arc welding

Holes design of tank

Air vent, overflow, inlet,outlet,sensor and electric heater (or as customer request)

Optional accessories

Auxiliary electric heater 1.5/2.0/2.5KW

Assistant tank 3/5/8/10/12/40/50 liters

Intelligent controller

Magnesium rod

Model

tank(cm)

vacuum tube with heat pipe (cm)

frame(cm)

Total package  (m3)

YJL-470-58/1800-15

141*50*50

188*34*25

178*36*10

0.573

YJL-470-58/1800-18

165*50*50

188*22*25*2

178*36*10

0.683

YJL-470-58/1800-20

181*50*50

188*34*17*2

178*36*10

0.733

YJL-470-58/1800-24

213*50*50

188*27*25*2

202*36*10

0.859

YJL-470-58/1800-30

261*50*50

188*34*25*2

245*36*10

1.054

YJL-470-58/1800-36

309*50*50

188*28*31*2

300*36*10

1.207