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Roof Top Solar Stock Tank Water Heaters Stainless Steel Water Solar Heater
Roof Top Solar Stock Tank Water Heaters Stainless Steel Water Solar Heater
Roof Top Solar Stock Tank Water Heaters Stainless Steel Water Solar Heater
Roof Top Solar Stock Tank Water Heaters Stainless Steel Water Solar Heater
Roof Top Solar Stock Tank Water Heaters Stainless Steel Water Solar Heater
Roof Top Solar Stock Tank Water Heaters Stainless Steel Water Solar Heater
Roof Top Solar Stock Tank Water Heaters Stainless Steel Water Solar Heater
Roof Top Solar Stock Tank Water Heaters Stainless Steel Water Solar Heater

Roof Top Solar Stock Tank Water Heaters Stainless Steel Water Solar Heater

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≥5 Sets
US $120
≥100 Sets
US $98
≥300 Sets
US $85
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Quick Details

Circulation Type:
Indirect / Closed Loop (Active)
Capacity:
200
Place of Origin:
Zhejiang, China
Brand Name:
ousikai
Model Number:
NPS-20
Pressure:
Unpressurized Solar Hot Water
Inner tank:
SUS-304 Stainless Steel (Food Grade
Outer tank:
SS201
Frame:
1.2MM SUS201
Heat Source:
Soalr
Vacuum tube:
58*1800mm Three Target Vacuum Tubes
Product Keywords:
Non-pressure System
Heating System:
Unpressurized Solar Collector
Usage:
Solar Hot Water Appliance

Quick Details

Warranty:
5 years
Application:
Outdoor, Commercial, Household
Type:
Evacuated Tube
Circulation Type:
Indirect / Closed Loop (Active)
Capacity:
200
Place of Origin:
Zhejiang, China
Brand Name:
ousikai
Model Number:
NPS-20
Pressure:
Unpressurized Solar Hot Water
Inner tank:
SUS-304 Stainless Steel (Food Grade
Outer tank:
SS201
Frame:
1.2MM SUS201
Heat Source:
Soalr
Vacuum tube:
58*1800mm Three Target Vacuum Tubes
Product Keywords:
Non-pressure System
Heating System:
Unpressurized Solar Collector
Usage:
Solar Hot Water Appliance

Model
vacuum tubes
Absorb
area
Capacity
suitable for
container
container
pcs
size
M2
tank(L)
tube(L)
system(L)
person
20'GP
40'HQ
NPS-8
8
58*1800
1.064
71
24
95
1-2
85
210
NPS-10
10
58*1800
1.33
87
30
117
2
73
179
NPS-12
12
58*1800
1.596
103
36
139
2-3
64
157
NPS-15
15
58*1800
1.995
128
45
173
4
53
128
NPS-18
18
58*1800
2.4
152
54
206
5
46
109
NPS-20
20
58*1800
2.66
168
60
228
5-6
42
101
NPS-24
24
58*1800
3.2
200
72
272
6
34
81
NPS-30
30
58*1800
4.02
250
90
340
8-9
29
68
NPS-36
36
58*1800
4.78
299
108
407
10-11
22
53

PRODUCT NAME:
200 liter calentadores solares de agua aquecedor solar
1.Inner tank
Material: Food grade SUS304-2B stainless steel
Thickness:0.4mm-0.5mm
Diameter: Normally 360mm

2.Outer tank
Material: SUS201 stainless steel or painted steel
Thickness:0.31mm-0.5mm
Diameter:Normally 460mm

3. Insulation layer
Material:High density polyurethane foam
Thickness :50-65mm
Heat preservation :72 hours

4.Frame
Material: SUS201 stainless steel or painted steel or aluminium alloy
Angle:0-45 degree

5.Vacuum tube
Material:high borocilicate 3.3 glass tube
Thickness: 1.6mmTube size:58*1800mm
6.Optional accessories
Electric heater, magnesium bar, intelligent controller

7.Warranty
Wholesystem: 5 years


What is the difference between Non-pressurized Solar water heater and pressurized type?

1. The pressurized hot water loses less energy than the normal one.
2. The pressurized can be used in cold winter,
3. strong pressure water makes your bathe more comfortable.

Why choose Ousikai?

1. We have both vacuum tube factory and water tank factory for more than 8 years, professional.
2. We provide 10 years warranty for the whole system. Others normally with 5 years.
3. Keep the delivery time exactly.

Payment Terms:

1) 100% T/T in advance (sample)
2) L/C at sight
3) 30% Deposit in advance and balance should be paid before shipment based on you nominate the forwarder
4) 30% Deposit in advance and balance should be paid after receiving the B/L copy.

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