Description

These 60A 120A MPPT Solar Charge Controllers maximizes PV energy utilization with twin-peak MPPT tracking technology, ensuring efficient power generation even under partial shading. It features up to 99.9% MPPT efficiency and 98% circuit conversion efficiency, automatic 12V/24V/36V/48V battery voltage recognition, and compatibility with various battery types including lithium-ion,Gel,Solid,Flooded. The LCD display provides real-time system monitoring and fault diagnosis, while intelligent temperature compensation and all-round electronic protection extend battery life and ensure safe operation. Suitable for home photovoltaic systems, RVs, yachts, and more.

Supplier

This merchant is both a manufacturer and trader, exporting mainly to Haiti, Germany, and Canada with a customer satisfaction rate of 95.5%

Description:
Bi-peak MPPT technology accurately locks the maximum power point, so even if the PV module is blocked or damaged, it can still generate power efficiently. Compared with traditional PWM, MPPT charging efficiency is increased by about 25%, overall efficiency is up to 99.9%, and circuit conversion efficiency is up to 98%, maximizing the use of PV energy.

Solar controller automatically recognizes 12V/24V/36V/48V battery voltage, compatible with GEL, SLD, FLD, LI, User, and supports 0V charging of batteries, ensuring stable adaptation of various battery types and waking up the sleeping batteries.

LCD real-time monitoring of the system status, accurate identification of faults, intuitive display of abnormal information, to facilitate rapid troubleshooting and maintenance, improve system reliability. Adjust the charging and discharging parameters according to the ambient temperature to extend the battery life.

All-round electronic protection, to ensure the safe and stable operation of the system. When the solar panel power is too high, automatically adjust the charging current to ensure safe operation.

MPPT solar controller is suitable for home photovoltaic systems, RVs, yachts, communication base stations, outdoor monitoring, power supply for electric equipment and other applications.

Specificities：
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/36V/48V.
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 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.

Parameter
Value
Model
CM-60
CM-120A
System voltage
12V/24V/36V/48V/Auto
No-load loss
≤0.4W
Max. solar input voltage
160V
Battery voltage
9~64V
Max. power point voltage range
Battery voltage +2V~150V
Rated charging current
60A
120A
Rated load current
20A
40A
Max. photovoltaic system input power
720W/12V
1440W/24V
2160W/36V
2880W/48V
1440W/12V
2880W/24V
4320W/36V
5760W/48V
Conversion efficiency
≤98%
MPPT tracking efficiency
>99%
Temperature compensation factor
(-2mv/°C/2V(default)0
Operating temperature
（-10℃~+65℃℃）
Waterproof level
IP21
Net weight
2.2KG
Gross weight
3.15KG
Electromagnetic compatibility
Accord to EN61000,EN55022,EN55024
Altitude
≤3000m
Product dimensions
242x188x67mm
313x225x105mm