high quality solar water heater tank MC-NP-5815

high quality solar water heater tank - MC-NP-5815

solar tank, 1.high quality high absorption, 2.competitive price, 3.long life and environment friendly, 4.high efficiency - more info check here: http://www.sourcingappliances.com/high-quality-solar-water-heater-tank-30157000/

Quick Brief

Type: Evacuated Tube Pressure: Unpressurized Circulation Type: Direct / Open Loop (Active) Heating System: Batch / ICS (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: Stainless Steel Certification: CE, ISO Capacity: 150 Place of Origin: Zhejiang China (Mainland) Brand Name: Mayca Model Number: MC-NP-5815 Pipe Material: Glass Application: Solar Water Heater Frame: Stainless Steel

Specifications and Product Details:

solar water heater tank

Description	Unpressurized solar water heater
Material of out tank	0.31-0.4mm thickness color steel/ fluorine carbon steel
Material of inner tank	Food grade 0.31-0.4mm thickness SUS304 stainless steel
Tank insulating layer	55mm 45kg/m³ high-density polyurethane foamed
Inlet and outlet hole	Male G 1/2, 3/4
Max pressure	0.05 Mpa
Solar collector tube	3.3 Borosilicate glass with N/Al coating
Thickness of glass tube	1.6mm
Vacuum tube tightness	P≤0.005 Pa
Absorption	as=0.93-0.96(AM1.5)
Emission ratio	εh=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:	1.5mm thickness Galvanized Steel
Structure of tank:	4 holes for air vent,overflow,water inlet and outlet,electric heater
Welding:	Argon arc welding
Fastening pieces:	Made of stainless steel screw
Absorber area	1.875 m²
Tube quantity	18 tube 58x1,800mm
Tank capacity	150L
Structure	All-Glass Double Tube Co-Axial Structure
Glass Material	High Borosilicate 3.3 Glass
External Pipe Diameter & Thickness	dia.=47±0.5mm &=1.6mm, dia.=58±0.5mm &=1.6mm, dia.=70±0.5mm &=2.0mm,
Internal Pipe Diameter & Thickness	dia.=37±0.5mm &=1.6mm, dia.=47±0.5mm &=1.6mm, dia.=58±0.5mm &=1.6mm,
Pipe Length	1500mm, 1600mm, 1700mm, 1800mm, 1900mm, 2000mm
Absorptive Coating Property	Structure	Cu/SS-ALN(H)/SS-ALN(L)/ALN
	Sediment Method	Three Layer Magnetron Sputtering Plating
	Specific Absorption	as=0.92~0.96(AM1.5)
	Emission Ratio	0.01~0.03(80°C±5°C)
Vacuum	P≤2.0×10-3Pa
Idle Sunning Property	Y= 260 ~ 300m²°C/KW
Solar Irradiation for Obtaining a Preset Water Temperature	H≤4.7 MJ/ m²(dia.58)	H=3.7~4.2 MJ/ m²
	H≤3.7 MJ/ m²(dia.47)	H=2.9~3.2 MJ/ m²
Average Heat Loss Coefficient	Ult=0.4~0.6W/( m².°C)
Pressure-Endure Ability	0.6Mpa
Hail-Endure Ability	30mm
Lifetime	15years