CE pre-heated copper coil solar water heater

compact solar water heater, 1.certificate: ISO ,CE,SGS, 2.OEM brand provide, 3.15 years life, high efficiency - more info check here: http://www.sourcingappliances.com/CE-pre-heated-copper-coil-solar-water-heater-11124092/

Quick Brief

Type: Evacuated Tube Pressure: Pressurized Circulation Type: Direct / Open Loop (Active) Heating System: Thermosyphon (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: Stainless Steel Certification: CE, RoHS Capacity: 200 Place of Origin: Zhejiang China (Mainland) Brand Name: NYD outward apparence: as required

Product Features:

compact solar water heater

1.certificate: ISO ,CE,SGS

2.OEM brand provide

3.15 years life, high efficiency

Business Terms:

Port: shanghai

Minimum Order Quantity: 10 Set/Sets

Supply Ability: 1000 Set/Sets per Month

Payment Terms: L/C,T/T

Contact Supplier

CE pre-heated copper coil solar water heater

Specifications and Product Details:

solar water heater
Features:
High efficiency of thermal absorption: daily efficiency >50%.
Quick start-up: the heat energy from collector can be instantaneously transferred to water

tank.
The water tank can be connected directly to water supply system.
No water in absorption vacuum tube.
Parallel tube configuration to avoid system shut-down resulted from individual malfunction.
High efficiency insulation with polyurethane foam.
Simple structure for easy assemble and installation.
Year-around operation even in severe cold winter.
Optional assistant electric heating available.

Specifications:
Water tank materials:
inner tank- import food grade stainless steel SUS304-2B ;
outer tank- PVDF galvanized steel
Insulation: 50mm-55mm high density polyurethane foam(40kg/m3)
Thermal efficiency: ≥55%(≥42% in winter)
Thermal loss: ≤4%
Operation pressure: 0.6 M Pa
Operation temperature: -35C-60C
Thermal vacuum collecting tube size:58mm*1800mm
Gross Wight: 106-168kg
Volume: 0.745-1.299m3
oint Diameter: 3/4”
Designed lifetime:15 years