12/24V Auto Switch 20A Solar Charge Controller with High Efficency PWM

• Condition: New
• Certification: ISO, CE
• Application: Collector Controller, Solar System Controller, Charger Controller, Lighting Controller, Voltage Controller
• Rated Voltage: 12V/24V
• Color: Black
• MOQ: 1 PC
• Model NO.: OPS1220
• Warranty: 1 Year
• Weight: 210g
• Control Mode: PWM(Pulse Width Modulation)
• Protection: Over Current
• Transport Package: Carton Packing
• Specification: 140*90.5*8.5mm
• Trademark: LEYU
• Origin: China
• HS Code: 9032899090
• Production Capacity: 6000PCS/Month

Product Description

10A 20A 30A 40A solar charger regulator with high efficency PWM

Model	OPS1205	OPS1210	OPS1215	OPS1220
Rated charging current	5A	10A	15A	20A
Rated discharging current	5A	10A	15A	20A
Short-current protection	25A	25A	25A	25A
System voltage	12V/24V Auto adapt
Over current protection	<1.3 maintain for 60s
	<1.6 maintain for 5s
	>1.6 shut down immediately
Stand-by lost	<5mA
Charge voltage drop	≤0.26V
Discharge voltage drop	≤0.15V
Max solar panel voltage	21V
Operating temperature	-35ºC to +55ºC
Equalize charging voltage	14.8V
Bulk charging voltage	14.5V
Acceptance charging voltage	14.2V
Float charging	13.8V
Charge return voltage	13.2V
Discharge stop voltage	11.2V
Discharge return voltage	12.6V
Temperature compensation	N/C
Control mode	PWM( Pulse Width Modulation )
Maximum wire size	12AWG
Size/weight	140×90.5×28.5mm/210g