Project Solar Collector

Product Detail

Product Name:Non-pressurized project solar collector

Model:YYJ-E01 & YYJ-E02

Circulation Type:Indirect / Open Loop (Active)

Heating System:Thermosyphon (Passive)

Connection Type:Direct-Plug

Recommend region:Asia, Africa, Latin America, South Europe,South Ameirica

Capacity:100L-600L

Application:Swimming pool,Hotel,School,Hospital,

Model pictures



Model list

Item No.		Solar Vacuum Tube				Absorber Area (m2)	Daily Output ( 50-90?)	Loading Qty / sets
		pcs	orientation	size / mm	coating			20GP/40GP/40HQ
YYJ-E01-20		20	vertical	F58 X 1800	Cu-SS/ALN	1.87	150-200L	90/195/220
YYJ-E01-25		25	vertical	F58 X 1800		2.35	200-250L	72/160/177
YYJ-E01-30		30	vertical	F58 X 1800		2.35	250-300L	59/128/143
YYJ-E02-40		40	horizontal	F58 X 1800	Cu-SS/ALN	3.78	300-400L	82/170/200
YYJ-E02-50		50	horizontal	F58 X 1800		4.73	400-500L	66/138/161

Specification & Material




Descripition			Non-pressure solar collector
Material of inner tank			SUS304-2B food grade stainless steel with thickness 0.4mm
Material of manifold tank			stainless steel/galvanized steel/brushed steel
Tank insulating layer			40mm 50kg/m³ high-density polyurethane foam
Inlet and outlet hole			Male G 1’rsquo/NPT1’
Solar collector tube			3.3 Borosilicate glass with ALN coating
Thickness of glass tube			1.6mm
Vacuum tube tightness			P=0.005 Pa
Absorption			as=0.93-0.96(AM1.5)
Emission ratio			eh=0.04-0.06(80C±5C)
Idle sunning property parameters			Y=220~260m2.C/KW
Average heat loss coefficient			ULT=0.6~0.7W/(m2.C)
Bracket:			Aluminium alloy/galvanized steel
Frame angle:			15°/25°/27°/30°/35°/45°/52°
Welding:			Argon arc welding,  spot welding
Fastening pieces:			Made of stainless steel screw
Max working  temp.:			99°C
Max pressure:			0.005Mpa(0.5 bars)
Hail resistance:			Ø25mm
Anti Freezing:			-20°C
Wind resistance:			20m/s
Instruction manual:			Available

Project case