300w-600w wind/pv hybrid controller

The wind/solar hybrid controller is control device which can control wind turbine and solar panel at the same time and transform wind and solar energy into electricity then store to the battery bank. Wind/solar hybrid controller is the most important part in off-grid system, whose performance has much effect on life expectancy and operation of the whole system, especially the battery expectancy. Life span of battery will be shortened by over charge or over discharge in any case.

system voltage	12V		24V
Wind power	300W	600W	300W	600W
No-load loss	<20mA		<20mA
Solar input voltage	<25V		<50V
Solar input power	<200W		<400W
Solar charging protection voltage	14.0V±1%（Adjustable）		28.0V±1%（Adjustable）
Unloading voltage of wind	14.0V±1%（Adjustable）		28..0V±1%（Adjustable）
Over discharge protection voltage	10.8V±1%(Adjustable)		21.6V±1%（Adjustable）
Over discharge return voltage	12.8V±1%（Adjustable）		25.6V±1%（Adjustable）
Night identification voltage	4.0V±1%		8.0V±1%
Daytime identification voltage	7.0V±1%		14.0V±1%
Temperature compensation coefficient	-4.0mv/℃/2V
Overload, short circuit protection (protection failure, self recovery)	1.25 times rated current 60S; 1.5 times rated current 15S overload protection action, > 3 times rated current short circuit protection
Solar charging mode	PWM modulation (constant voltage)
Wind charging mode	PWM modulation unloading
Protection grade	IP30
working temperature	-25℃-+55℃
Outer size	168.4mm140mm61.4mm