flat plate solar collector

Flat-plate solar thermal collectors (1) More energy output from a unit area, less roof occupied; (2) Plate-grid structure,

Flat-plate collectors are the most common solar collectors for use in solar water-heating systems in homes and in solar space heating. A flat-plate collector consists basically of an insulated metal box with a glass or plastic cover (the glazing) and a dark-colored absorber plate. Solar radiation is absorbed by the absorber plate and transferred to a fluid that circulates through the collector in tubes.

Advantages of DAILY flat plate solar collector

(1)Blue titanium coating, with high absorptivity 95±2% and low emissivity 4±2%, stable performance, life span 50years;

(2)Special design structure, 360°heat transfer, excellent thermal conductivity;

(3)Optical low iron tempered glass cover, light transmit up to 92%, reflection and refraction make the “greenhouse effect” shaped in the cavity, reduce heat loss;

(4)Integrated frame design, nice outlook, stable structure, easy to install;

(5)Integrated polyurethane foaming, thicken back and side insulation, less heat loss;

(6)12 riser tubes design, better than the normal 7/ 8 tubes, absorber plate surface thermal migration greatly reduced;

Models TTFC	Specification of riser tube		Collector area( m²)	Dimension	Absorbing material		Connection	G.W (Kg)
	Diameter*thickness( mm)	Qty		L*W*H(mm)	Coating	Material
TTFC-A-2.0/12	10*0.5	12	1.8	2000*1000*90	Blue Titanium Oxynitride	Al	G3/4"	44.9
TTFC-B-2.0/12	10*0.5	12	1.8	2000*1000*90	Blue Titanium Oxynitride	AL	G3/4"	48.5
TTFC-B-2.0/7	10*0.5	7	1.8	2000*1000*90	Blue Titanium Oxynitride	AL	G3/4"	41.3
TTFC-C-2.0/7	10*0.5	7	1.8	2000*1000*90	Blue Titanium Oxynitride	TU1	G3/4"	41.8

flat plate solar collector