Sell Copper Coil Pre-heated solar water heater

Description

Specification:

Inner tank: stainless steel SUS**4/2B, δ0.*1mm

Outer tank: galvanized/color steel, δ0.*1mm

Bracket: galvanized steel, δ1.5mm

Insulation: polyurethane frothing, δ*0mm

Vacuum tube: tri-elements coating, *8×***0mm

Accessories: water auto-feeding tank, electrical heater

Logo: OEM, color printing/sticker

Capacity: **0/**0/**0/**0/**0L

Thickness:

Inner tank: 0.*1mm

Outer tank: 0.*1mm

Bracket: 1.5mm

Heat insulation layer: *0mm

vaccum tube: 1.8mm

Copper coil: *2X*5mm for heat exchange inside of inner tank

Warranty: 5 years for compelety system and *5 years for vaccum tube

Hail resistance: *5mm

Working tempreture: **0Celsius degree- **0 Celsius degree

 Colour: we can design depend on customer' requirement

Diameter: inner tank is **0mm, outer tank is **0mm

Interval: *5mm between two tubes

Feeding tank is available

Features:

1) Tri-elements coating by Alu-nitride/SS/Cu of vacuum tube, higher heat absorption efficiency

2) Copper coiler inside of tank could bear high hydraulic pressure, more comfortable shower.

3) Enjoy the fresh hot water exchanging heat energy from tank, more clean and healthy.

4) Easy operation and fashionable design, economical and environment protective performance.

Characteristics                                                                                  

1.Instant heat exchange; plentiful warm water for use

2.Fresh water quality

3.Works with pressure

4.Output water temperature is stable, so it is very comfortable and safe to use

5.Hot&cold water flow is separated

6.Seamless Copper coil is tested and does not break;high grade materials are used

7.Works easy and intelligently, very reliable

8.Perfect operation