Focus Solar Generator - Qingdao Fortune Import & Export Co., Ltd

Focus solar generator is devised on the base of ordinal flat solar generator. It focuses the sunlight on the PV cells and tracks the sun. So its power generated in the district with first grade sunlight is 4 times of the power generated by the ordinal flat solar generator when they have same area of the panel. When the power is same, the focus type generator has only 30% of the PV sells of the flat type generator. The cost of the solar generator is decreased about 50%. We use special material to make the focus generator to make sure that the focus generator sets can work for more than 25 years outdoors.

Item	YT－250A	YT－250B	YT-50K
PV cell(solar cell)	monocrystalline silicon	monocrystalline silicon	monocrystalline silicon
Dimension of the cells	125×125mm	125×125mm	125×125mm
Numbers of the cells	36 piece	64 piece	7200 piece
Plus（contrast to the flat type）	2.5-3.8 times	2 times	2.5-3.8 times
Max power	250W	250W	50KW
Open-loop voltage	22V	39V	800V
Working voltage	17.2V	33.8V	680V
Max working currency	14.5A	12A	78A
Automatic track precision	<0.5°	<0.5°	<0.5°
Track range	135°	135°	135°
Work temperature	-40℃－+85℃	-40℃－+85℃	-40℃－+85℃
Wastage of the tracking equipment	<1W	<1W	<200W
Voltage of the accumulator	12V	12V	-
Reflect ratio of the focus equipment	>90%	>90%	>90%
Translucidus ratio of the safety glass	>90%	>90%	>90%
Max windproof capability	Ten class（30m/s）	Ten class（30m/s）	Ten class（30m/s）
Impact strength Of the safety glass	5 acceleration of gravity	5 acceleration of gravity	5 acceleration of gravity
Wind load	3.5KN	3.5KN	3.5KN
Working life	>25years	>25years	>25years
Weight	60KG	70KG	37870KG
Area of the tray	3M²	3M²	962M²
Useable place	The region with first class sunlight(such as dessert)	The region with second or third class sunlight	The region with first class sunlight(such as dessert)