Solar Water Heater with Copper Coil

Product Detailed

Solar Water Heater with Copper Coil overpass:
CE,SRCC
EN12975
ISO9001-2000
Solar Keymark certification

Solar Water Heater with Copper Coil features:



Place of Origin	China	Model Number	SFD
Price Terms	FOB	Brand Name	Sunlight
Payment Terms	T/T	Minimum Order	1 sets
Supply Ability	4,500sets/month	Delivery Lead Time	15 days

Features:
1) Designed to accept mains pressure cold water
2) Copper coil heat exchanger can be used as part of a closed or open loop system, providing heating to a main hot water tank
3) Freezing is of minimal concern for SFD series
4) Reliable, efficient, twin-glass solar tubes
5) Superior heat preservation with 50 - 65mm polyurethane tank insulation
6) Outer tank material: stainless steel plate or powder coated color steel sheet
7) Inner tank material:
a) 0.5mm thick SUS304 food grade stainless steel plate
b) High purity copper for the heat exchanger coil
8) Frame material: 1.2mm thick all stainless steel
9) Collectors may be connected in series to increase water heating capacity
10) Easy plug-in installation

Item No.	Specification				Tanks Capacity	Tank and solar tubes Capacity	Effective collector area m 2
Item No.	Diameter of outside tank	Qty. of solar tubes	Diameter of solar tube	Length of solar tube	Tanks Capacity	Tank and solar tubes Capacity	Effective collector area m 2
SFD47155818	Ø 470mm	15pcs	Ø 58mm	1.8M	132.3L	172.9L	2.01
SFD47185818	Ø 470mm	18pcs	Ø 58mm	1.8M	148.6L	197.3L	2.45
SFD47205818	Ø 470mm	20pcs	Ø 58mm	1.8M	164.9L	219.0L	2.74
SFD47245818	Ø 470mm	24pcs	Ø 58mm	1.8M	197.5L	262.5L	3.32
SFD47305818	Ø 470mm	30pcs	Ø 58mm	1.8M	246.3L	327.5L	4.18