Changzhou SKI Solar Energy Co., Ltd.: Changzhou, Jiangsu, China; Main products: Solar Water Heater

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pre-heated copper coil water heater boiler

FOB Price

USD $375 - $845 / Set

1 Set(Min.Order)

Supply Ability 2000 Set / Sets per Month
Port Shanghai China
Payment TermsT/T

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Product Details

Place of Origin	Jiangsu, China	Brand Name	SKI
Model Number	SKI-SC	Specification	Normal
Application	Home
Work Time (h)	72

Product Description

pre-heated copper coil water heater boiler

Product Description

What's the specification of our portable solar home system?

MODEL	Split pressurized solar heating system with double heat exchanger
inner tank	titaium steel 2mm and enamel coating 0.5mm with double heat exchanger	Frame and Frame angle	aluminum alloy,thickness:2.5mm 0-45°
outer tank	colored steel sheet,thickness:0.4mm	Lowest working temperature-	40℃
Manifold pipe	copper.Diameter:35mm,thickness:1mm	Working pressure	7bar/0.7MPa
Manifold casing material	aiuminum alloy,thickness:2mm	Permissible wind	30m/s
Heat pipe	ø47mm1500mm;ø58mm1800mm	Needed accessories	copper connector,copper connector(male&female),tee fitting,air vent valve,working station,T/P valve,expansion tank,circulating
Header pipe material	copper	Hail resistance	20mm

What's the working principle of our portable solar home system?

1. The collector absorbs solar energy and transmits it to the water tank through circulation .

2. When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically.

3. The circulation pump makes heat-conducting liquid circulate automatically.
4. The heat-conducting liquid transfers heat to water by lower heat exchanger in the water tank.
5. When the temperature difference between solar collector and tank doesn't reach the set value, the
circulation pump will be shut automatically .
6. In case the temperature of the water tank does not reach Tmax, Electric Heating Element will start to work automatically.

Product Photos

Collector:

Vacuum tubes		SS/CU/AL-N-AL selective coating, 58X1800mm glass tube, 1.6mm thickness 58X1800mm glass tube, 1.6mm thickness
Insulation		Glass fabric, 32mm
Outer cover material and thickness:		aluminum alloy, Thickness2.0mm
Diameter and thickness of header pipe:		Ø35mm, T1mm,cooper manifold
Heat pipe		High standard TU1 Copper, L1700* Ø 8*T0.6mm
Aluminum fins length and thickness		L1620mm, T0.275mm
Bracket material and thickness		Flexibility for flat or slope roof,Aluminum alloy with 2.0mm thickness
Caliber of cooper manifold		Ø 22mm Thickness 0.8mm
Anti-freezing		> -35 degree
Seal		High quality silicone rubber polymer

Water Tank:

Capacity(L)	100L-500L
Material of inner tank	BTC 340R steel & enamel coating
Material of outer tank	Colorful steel
Tank insulating layer	50mm high-density polyurethane foamed
Foam density	45kg/m3 minimum
Heat preservation	96 hours
Tank connections	water Inlet /water outlet for integrating the heating circuit
	electric heating and temperature sensor
Tank welding	Argon arc welding
Heat pipe vacuum tube Solar Collector Quantity	15 pcs to 60pcs
Material of coil	Copper coil

Accessories Display

Packaging & Shipping

Shipping

1. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

2. Customers specifying freight forwarders or negotiable shipping methods!

3. Delivery Time: 7-10 days for samples; 15-25 days for batch goods.

Payment Terms

1. Payment: T/T; 30% deposits; 70% balance against copy of original BL.

2. MOQ: 1pcs

3. Warranty : 5 years for water tank, 3 years for the collector

Our Services

1.We are Alibaba Assessed 9 years Gold Supplier.

2.We are a factory manufacturing solar water heaters,best production capability ,best quality control, Best Service .

3.Inspected by the Inspection Institution of Technischer überwachüngs Verein Certification.

4.100% QC inspection Before Shippment.

5. CE/ISO/EN 12975 listed,competitve price.

Contact Us

Changzhou SKI Solar Energy Co., Ltd.: Contact nameKevin Jiang
Chat Now; Phone086-519-86393722; AddressHejia Group, Niutang Village, Niutang Town, Changzhou, Jiangsu

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Product Categories

Accessories	New Products	Non pressure & Integrative solar water heaters	Porcelain Enamel Tank
Pressurized & integrative solar water heaters	Solar Collector	Solar Split system	The old photo products

pre-heated copper coil water heater boiler

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