10 year guarantee Solar Thermal Panels NSC-58/1800-30 - NSC-58/1800-30

Solar Thermal Panels NSC-58/1800-30: 1.10year guarantee 2.Solar Keymark, SRCC certified 3. USD 380.00/set 4.MOQ: 1set - more info check here: http://www.sourcingappliances.com/10-year-guarantee-Solar-Thermal-Panels-NSC-58-1800-30-10066686/

Quick Brief

Type: Evacuated Tube Pressure: Pressurized Circulation Type: Indirect / Closed Loop (Activ... Heating System: Active Connection Type: Split Installation: Flat roof or Slope roof mounting Housing Material: Aluminium Alloy Certification: Solar Keymark, SRCC, CE Place of Origin: Jiangsu China (Mainland) Brand Name: Hitek Model Number: NSC-58/1800-30 Double glass vacuum tube: Evacuated tube with c... anti-freeze: -30°C hail resistance: 35mm Color: Black or Silver

Product Features:

Solar Thermal Panels NSC-58/1800-30: 1.10year guarantee 2.Solar Keymark, SRCC certified 3. USD 380.00/set 4.MOQ: 1set

Business Terms:

Price Terms:FOB,CIF,EXW

Payment Terms: T/T,Western Union,MoneyGram,L/C

Minimum Order: Negotiatable

Delivery Port: Customized

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10 year guarantee Solar Thermal Panels NSC-58/1800-30

Specifications and Product Details:

Product Name	SOLAR COLLECTOR	SOLAR COLLECTOR	SOLAR COLLECTOR
Collector type	NSC-58-10	NSC-58-20	NSC-58-30
Start year of production	2002	2002	2002

Dimension of collector unit
gross area (m²)	1.70m2	3.20m2	4.70 m2
aperture area (m²)	0.94m2	1.87m2	2.80m2
absorber area (m²)	0.80m2	1.60 m2	2.40 m2

Technical figures
length (mm)		2000mm	2000mm	2000mm
width (mm)		850mm	1600mm	2350mm
height (mm)		130mm	130mm	130mm
material of standard frame		Aluminum alloy	Aluminum alloy	Aluminum alloy
gross weight (kg)		30kgs	65kgs	100kgs
sealing material		EPDM	EPDM	EPDM
collector mounting		Flat roof or Slope roof	Flat roof or Slope roof	Flat roof or Slope roof
Absorber tube
material		Borosilicate Glass 3.3	Borosilicate Glass 3.3	Borosilicate Glass 3.3
thickness		1.6mm	1.6mm	1.6mm
surface treatment		AL-N-AL	AL-N-AL	AL-N-AL
absorptance		≥92%	≥92%	≥92%
emittance		≤8%	≤8%	≤8%
heat transfert fluid content (L)		0.50L	1.15L	1.62L
flow pattern		Serial	Serial	Serial
diameter absorber tubes (mm)		OD:58mm; ID:47mm	OD:58mm; ID:47mm	OD:58mm; ID:47mm
n° of absorber tubes		10	20	30
distance between absorber tubes (mm)		17mm	17mm	17mm
dimension of the condenser (mm)		14*64.5mm, 1mm thickness	14*64.5mm, 1mm thickness	14*64.5mm, 1mm thickness

Manifold
material of shell		Aluminum alloy with powder painting	Aluminum alloy with powder painting	Aluminum alloy with powder painting
main pipe		Copper pipe	Copper pipe	Copper pipe
diameter of inlet & outlet port		22mm diameter, 1mm thickness	22mm diameter, 1mm thickness	22mm diameter, 1mm thickness
insulation		rock wool, 180kg/m3	rock wool, 180kg/m3	rock wool, 180kg/m3
Thermal insulation
glass vacuum tubes	glass thermal expansion (/°C)	3.3x10-6°C	3.3x10-6°C	3.3x10-6°C
glass vacuum tubes	vacuum (Pa)	≤5×10-3Pa	≤5×10-3Pa	≤5×10-3Pa
header	material of shell	2.0mm Aluminium Alloy	2.0mm Aluminium Alloy	2.0mm Aluminium Alloy
	manufacturer	Wuxi High-New Tech	Wuxi High-New Tech	Wuxi High-New Tech
	product name	Manifold	Manifold	Manifold
	main pipe	TP2 copper	TP2 copper	TP2 copper
	material of insulation	50mm rook wool, 180kg/m3	50mm rook wool, 180kg/m3	50mm rook wool, 180kg/m3
Limitations
stagnation temperature (°C)		>230°C	>230°C	>230°C
max. operating pressure (bar)		8bar	8bar	8bar
allowed heat transfer fluid		Water-glycol	Water-glycol	Water-glycol
nominal flow rate per collector		60L/h	120L/h	180L/h

Certificates & Warranty
Certificates	CE Mark /DIN	Yes	Yes	Yes
	Solar Key Mark	Yes	Yes	Yes
	SRCC	Yes	Yes	Yes
Life Span	years of expected	15-20years	15-20years	15-20years
Customer Servise	years of expected	10years	10years	10years
Warranty	years	10years	10years	10years
ISO 9001	Y/N (year)	2008	2008	2008