Solar Power Control Box YT-SP2500 Specification
	YT-SP2500/12-230	YT-SP2500/24-230	YT-SP2500/12-120	YT-SP2500/24-120
Output Continuous Max. Power	2500W
Output Surge Power	5000W
Converting Max. Efficiency	> 88%	> 92%	> 88%	> 92%
Normal Input Voltage	DC12V	DC24V	DC12V	DC24V
Input Voltage Range	DC10~15V	DC20~30V	DC10~15V	DC20~30V
Output Voltage	AC230± 5%		AC120± 5%
Output Frequency	50Hz± 3%		60Hz± 3%
Output Wave Form	Modified Sine Wave
No Load Current	< 0.20A	< 0.15A	< 0.20A	< 0.15A
Input Low-Voltage Alarm Voltage	10.5± 0.5V	21± 0.5V	10.5± 0.5V	21± 0.5V
Input Under-Voltage Alarm Voltage	10± 0.5V	20± 0.5V	10± 0.5V	20± 0.5V
Input Over-voltage Cut off Voltage	15± 0.5V	30± 0.5V	15± 0.5V	30± 0.5V

YT-C50 Specification (Battery Charge Controller)
Rated Charging Current	50A
Rated Load Current	50A
System Voltage	12V		24V
Overload Protection	Yes
Short Circuit Protection	Yes
Open Circuit Losses	≤ 20 mA
Charging Circuit Voltage Drop	Not more than 0.26V
Discharging Circuit Voltage Drop	Not more than 0.15V
Working Temperature	Technical Grade: -35/℃+55℃(suffix l); Merchantable: -5/℃+50℃
DC Charge Voltage	14.4V		28.8V
Float Charging	13.7V		27.4V
Temperature Compensation	-5mv/℃/2V
Automatic Disconnection	10.5V		21V
Output Voltage
Control Method	Charge for the PWM pulse width modulation, the control point voltage for different discharge rates of intelligent compensation amendment;