Working Principle:
1. This kind of solar hot water heater relies on the natural circulation of water between the collector and the tank.
2. Water in the evacuated tubes is heated and rises naturally into the tank, while cold water in the tank flows down to the bottom of the evacuated tubes, causing circulation throughout the solar heating system.
Features:
1. water will flow through over flow pipe when the tank is full of water, and water feeding needs to be stopped by turning off the tap manually
2. Low cost, high reliability, simple structure, easy installation
3. High efficient solar heating: with daily average efficiency higher than 60%.
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Model:
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JNNP-1
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Capacity:
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100L to 300L
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Inner tank:
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0.31-0.5mm stainless steel (SUS304/SUS316)
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Accessories:
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electrical heater
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Outer tank:
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0.31-0.4mm color steel/stainless steel
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Quality Certificate:
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ISO9001:2000, CE; CCC
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Bracket:
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1.5mm galvanized steel/alluminium alloy/stainless steel
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Warranty:
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5 years for water tank
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Insulation layer:
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50-60mm polyurethane
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MOQ:
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1 set
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Working Temp.:
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99 Celsius degree
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Lead time:
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within 15 days for full container
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Working Pressure:
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50Kpa
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Payment:
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T/T, L/C
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