SPECIFICATIONS

20A controller max PV input: 50V

40/60A controller max PV input: 100V

Application: Charger Controller,Voltage Controller,Lighting Controller,Solar System Controller,Solar Working Station

Battery: 12V 24V Auto

Battery Type: GEL SLD FLD LI

Brand Name: Y&H

Certification: CE

Hign-concerned Chemical: None

Maximum Current: 20A 40A 60A

Model Number: GM

Origin: Mainland China

Type: Solar Panel Charge Controller

Type 1: Solar Charge Controller

Type 2: Solar Controller

Type 3: MPPT Solar Controller

is_customized: Yes

Y&H 20A 40A 60A MPPT Solar Charge Controller 12V 24V for GEL SLD FLD LI Battery Voltage Regulator MAX PV Input 50 ro 100V

The following pictures are the connection order, the exit order is the oppositeSpecificities：

1. Twin-peak MPPT tracking technology: Even if the PV module is partially shaded or damaged, it can still accurately lock the maximum power point and improve power generation efficiency.

2. High-efficiency MPPT algorithm: Charging efficiency is about 25% higher than traditional PWM, significantly improving energy utilization.

3. Extremely fast response to I-V curve: Intelligent algorithm can track the best working point in a very short time to ensure efficient operation.

4. Automatic recognition of battery voltage 12V/24V.

5.LCD fault display: real-time diagnosis of system status, convenient maintenance.

6. Over-temperature protection mechanism: automatically reduces the charging current when the temperature exceeds the limit, preventing the equipment from overheating and damage.

7. Intelligent temperature compensation: adjust charging and discharging parameters according to the ambient temperature to extend battery life.

8. All-round electronic protection to ensure safe and stable operation of the system.

9. Better heat dissipation to enhance durability.

10. 0V charging function of lithium battery.

11. High-voltage input, reducing solar wiring specifications and system costs.

12.MPPT efficiency up to 99.9%, fully utilize PV energy. Circuit conversion efficiency up to 98%, reducing energy loss.

13. Compatible with a variety of battery types: supports gel batteries, sealed batteries, open batteries and lithium batteries.

14. Current-limited charging mode: when the solar panel power is too high, automatically adjust the charging current to ensure safe operation.

15. Support instantaneous high-current startup, easily drive capacitive loads.

MPPT-20

MPPT-40

MPPT-60