PWM Solar Charge Controller (40-60A)

Model		OSB1500B-50D		OSB1500B-60DU	OSB1500B-5048D		OSB1500B-6048D
INPUT
PV voltage		≤50V			≤100V
Rated current		40A	50A	60A	40A	50A	60A
OUTPUT
System voltage		12/24V Auto			48V
High voltage disconnection		16.00V x 1/ x 2/ x 3/ x 4 ( 0.5V )
Rated discharging current		40A	50A	60A	40A	50A	60A
No load loss		≤13mA			≤25mA
Charge loop voltage drop		≤0.21V		≤0.24V	≤0.25V		≤0.25V
Discharge loop voltage drop		≤0.12V		≤0.10V	≤0.12V		≤0.10V
Charging mode		PWM 4-stage bulk, absorption, float, equalized
Float charging voltage		13.8V (13V~15V ) x 1/ x 2/ x 3/ x 4
Absorption charging voltage	Duration 2 hours	14.4V (13V~15V ) x 1/ x 2/ x 3/ x 4
Equalized charging voltage	Duration 2 hours	14.6V (13V~15.5V ) x 1/ x 2/ x 3/ x 4
Low voltage protection		10.7V (10V~14V ) x 1/ x 2/ x 3/ x 4
Low voltage reconnecting		12.6V (10V~14V ) x 1/ x 2/ x 3/ x 4
USB output		5V, 1A			None
OTHER
Installing cables size		≤6mm²		≤16mm²	≤6mm²		≤16mm²
Working temperature		-20°C~55°C
Dimention(L x W x H)		188mm x 95mm x 46.5mm
Net weight		355g		360g	355g		360g