non-pressurized solar water heater - SY-014

advantages:, 1. absorting sunlight efficiently, 2. adopting the angle accordingly, 3. longlife: 15years - more info check here: http://www.sourcingappliances.com/non-pressurized-solar-water-heater-11250075/

Quick Brief

Type: Evacuated Tube Pressure: Unpressurized Circulation Type: Direct / Open Loop (Active) Heating System: Batch / ICS (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: Stainless Steel Certification: CE, ISO9001 Capacity: 200 Place of Origin: Zhejiang China (Mainland) Brand Name: Sun Storm Model Number: SY-014 steel: stainless

Product Features:

advantages:

1. absorting sunlight efficiently

2. adopting the angle accordingly

3. longlife: 15years

Business Terms:

Port: shanghai or ningbo

Minimum Order Quantity: 1 Set/Sets sample is allowed

Supply Ability: 3000 Set/Sets per Month

Payment Terms: L/C,T/T

Contact Supplier

Specifications and Product Details:

Sun Storm specialize in solar water heaer and its relative components.

working principles

Solar vacuum tube was evacuated into the tank,the coating inside of tube can absorb more than 93% heat energy from sunshine.The cold water in water tank flows into the tube and become hot,because of different density between cold and hot water,there will be a natural circulation in the tube,hot water will float back to tank.55-60mm thickness heat insulation layer by polyurethane between inner tank and outer tank can keep the temperature of hot water for about 2 days without any sunshine,consumer can enjoy comfortable bathe anytime.

specifications

1. Material of inner tank: SUS304-2B food grade stainless steel

Thickness: 0.40MM
2. Material of outer tank: Flash silver plate imported
3. Bracket materail:Thermal double-side Galvanized steel

Thickness: 1.5mm
4. Heat preservation: 72-80h
5. Insulation :50-60MM foaming
6. Absorption rate:≥93%,

Heat radiation rate:≤6%(100°C)

7.Angle:27°32°45°

tubes: dia(mm)*length(mm)*numbe(pcs)r -- 47*1500*15 47*1500*18 47*1500*20 47*1500*24 47*1500*30 58*1800*15 58*1800*18 58*1800*20 58*1800*24 58*1800*30

Also we can produce depend on customers requirements.