Compact Flat Solar Water Heater (Direct Type)

• After-sales Service: 24 Hours After-Sales Service to Help Customer
• Warranty: 1 Year
• Max. Capacity: 100-200L
• Structure: Separate Type
• Pressure: Unpressurized
• Interior Material: Copper
• Model NO.: LTY-JDL-FP200-PS
• Collector Components: Glass Vacuum Tube
• Composition: Tank Insulation
• Certification: CE, ISO9001, CCC, RoHS, CB, SASO
• 24 Tubes,18tubes and Any Kinds: 1.8m Vacuum Tubes
• Transport Package: Carton and Wooden Case
• Specification: 200L
• Trademark: LOYALTY
• Origin: China
• Production Capacity: 1000000 Sets

Product Description

 
Compact Flat Solar Water Heater(Direct Type)

Features
Stylish streamline design.
Thermosiphon circulation with less maintenance.
Reliable auxiliary electric element with temperature controller and manual overheat protector.
SUS 304-2B stainless steel inner tank anticorrosion and long service life.
High-efficient solar collector for optimum heat absorption.
Indirect system exchange, only suitable for no freeze area.

System Description
It is a direct system. The heat source mainly relies on the solar energy. Domestic water in the tank forms a direct circulation with the medium in the core passageway of the flat plate collector. The absorber coating of the collectors will absorb the sunlight, then convert sunlight into heat energy, and transfer the energy to the medium(water) in the core passageway through the absorber plate. While there will be a temperature difference in the medium(water) in the passageway, the density of hot water is smaller than that of the cold water, which will produce a buoyancy lift. In that way, the cold medium(water) flows to the bottom of the heat collector through the down pipe, while the hot medium(water) comes to the inner water tank through the upper pipe. Repeatedly, it heats all the water in the tank. Furthermore, the system has an electrical heater that can ensure sufficient hot water when in lack of sunlight due to continuous rainy days.

Circulation type	Direct circulation
Tank capacity	200 L
External dimension(mm)	Φ520×1000
Outer tank material	Color coating galvanized steel
Inner tank material	SUS304-2B Stainless steel/1.2MM
Max working pressure	0.6 Bar
Model No.	JDL-PG2.5
Dimension(LxWxT)(mm)	2000x1250x80
Total area	2.5 m²x1pc
Absorber material	Al. full plate
Absorber coating	Black Chrome Coating
Absorber coating			Blue Selective Coating
Header pipe	Red copper/Φ22x0.6
Riser pipe	Red copper/Φ8x0.5
Quantity of riser pipe	9 Pcs
Welding	Laser welding
Cover material	Low iron tempered textured glass
Frame material	Anodised aluminium alloy
Insulation material	Fibre glass
Piping connector size	Φ22

 

Mounting Bracket	Material	Galvanized steel frame, thickness: 1.5mm
	Bracket style	A: Flat foof   B:Sloping roof
Connection&fittings	Circulation pipe material (Selective)	304 Stainless steel corrugared pipe (Φ22mm)/ Red cooper tube (Φ19mm)
	Connection fittings (Selective)	Φ22mm x G3/4'
Weight	Weight (empty) (kgs)	180
	Weight (filled) (kgs)	300