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1. Summary:
CM series solar charge controller is one classical intelligent, multipurpose solar charge and discharge controller. User friendly LCD display shows system status at all times. It's with various control parameters, and can be set to meet various application requirements.
2. Features:
1). Image of LCD graphic symbol
2). Simple button operation
3). Automatic identification system voltage level
4). Intelligent PWM charge mode
5). Automatic Temperature Compensation
6). Adjustable charge-discharge control parameters
7). Settable operation mode of load
8). Accumulated function of charge and discharge ampere hours
9). Remote monitoring and control function(custom)
10). Battery reverse-discharge protection, overload, short circuit protection, battery reverse-connection protection
11). USB 5V/1A output, charge the electronic devices
3. Protection:
1). High voltage disconnection, high voltage recovery
2). Low voltage disconnection, low voltage recovery
3). Overload protection, short circuit protection
4). Solar panel, battery reverse polarity protection
5). Reverse current protection at night
6). Overheat protection and short circuit protection of USB output
4. Technical Data:
Model | CM20D | CM3024Z | CM4024Z | CM5024Z | CM5048 | CM6024Z | CM6048 | CM8024Z | CM8048 | |
Rated system voltage | 12V/24V auto. | 12V/24V auto. | 12V/24V auto. | 12V/24V auto. | 48V | 12V/24V auto. | 48V | 12V/24V auto. | 48V | |
Rated current | 15A | 20A | 30A | 40A | 50A | 50A | 60A | 60A | 80A | 80A |
Open circuit voltage | ≤50V | ≤50V | ≤50V | ≤50V | ≤100V | ≤50V | ≤100V | ≤50V | ≤100V | |
Float charging voltage | 13.8V/27.6V | 13.8V/27.6V | 13.8V/27.6V | 13.8V/27.6V | 55.2V | 13.8V/27.6V | 55.2V | 13.8V/27.6V | 55.2V | |
Low voltage disconnection | 10.7V/21.4V | 10.7V/21.4V | 10.7V/21.4V | 10.7V/21.4V | 42.8V | 10.7V/21.4V | 42.8V | 10.7V/21.4V | 42.8V | |
Low voltage reconnection | 12.5V/25V | 12.5V/25V | 12.5V/25V | 12.5V/25V | 50.0V | 12.5V/25V | 50.0V | 12.5V/25V | 50.0V | |
No load loss | ≤30mA | |||||||||
USB output | 5V/1A | N/A | ||||||||
Working temperature | -10℃~+60℃ | |||||||||
Temperature compensator | -4Mv/cell/℃ | |||||||||
Storage temperature | -30℃~70℃ | |||||||||
Working humidity | 10%~90%, no condensation | |||||||||
Dimension(mm) | 180x95x45 | 210x105x63 | 220x155x95 | 230x210x115 | ||||||
Weight(g) | 290 | 460 | 800 | 925 | ||||||
Waterproof | IP30 | |||||||||
5. Purchase Option:
Model | Main specifications | Packing information |
CM20D-10A | 10A, 12V/24V Auto., 1*USB, PWM, LCD display | 480x330x265mm/40pcs/11.6kg |
CM20D-20A | 20A, 12V/24V Auto., 1*USB, PWM, LCD display | 480x330x265mm/40pcs/11.6kg |
CM3024Z-30A | 30A, 12V/24V Auto., 2*USB, PWM, LCD display | 425x310x265mm/30pcs/13.8kg |
CM4024Z-40A | 40A, 12V/24V Auto., 2*USB, PWM, LCD display | 425x310x265mm/30pcs/13.8kg |
CM5024Z-50A | 50A, 12V/24V Auto., PWM, 2*USB, LCD display | 435x365x400mm/24pcs/17.8kg |
CM5048-50A | 50A, 48V, PWM, 2*USB, LCD display | 435x365x400mm/24pcs/17.8kg |
CM6024Z-60A | 60A, 12V/24V Auto., PWM, 2*USB, LCD display | 435x365x400mm/24pcs/17.8kg |
CM6048-60A | 60A, 48V, PWM, 2*USB, LCD display | 435x365x400mm/24pcs/17.8kg |
CM8024Z-80A | 80A, 12V/24V Auto., PWM, LCD display | 455x345x280mm/20pcs/18.5kg |
CM8048-80A | 80A, 48V, PWM, LCD display | 455x345x280mm/20pcs/18.5kg |
1. Summary:
CM series solar charge controller is one classical intelligent, multipurpose solar charge and discharge controller. User friendly LCD display shows system status at all times. It's with various control parameters, and can be set to meet various application requirements.
2. Features:
1). Image of LCD graphic symbol
2). Simple button operation
3). Automatic identification system voltage level
4). Intelligent PWM charge mode
5). Automatic Temperature Compensation
6). Adjustable charge-discharge control parameters
7). Settable operation mode of load
8). Accumulated function of charge and discharge ampere hours
9). Remote monitoring and control function(custom)
10). Battery reverse-discharge protection, overload, short circuit protection, battery reverse-connection protection
11). USB 5V/1A output, charge the electronic devices
3. Protection:
1). High voltage disconnection, high voltage recovery
2). Low voltage disconnection, low voltage recovery
3). Overload protection, short circuit protection
4). Solar panel, battery reverse polarity protection
5). Reverse current protection at night
6). Overheat protection and short circuit protection of USB output
4. Technical Data:
Model | CM20D | CM3024Z | CM4024Z | CM5024Z | CM5048 | CM6024Z | CM6048 | CM8024Z | CM8048 | |
Rated system voltage | 12V/24V auto. | 12V/24V auto. | 12V/24V auto. | 12V/24V auto. | 48V | 12V/24V auto. | 48V | 12V/24V auto. | 48V | |
Rated current | 15A | 20A | 30A | 40A | 50A | 50A | 60A | 60A | 80A | 80A |
Open circuit voltage | ≤50V | ≤50V | ≤50V | ≤50V | ≤100V | ≤50V | ≤100V | ≤50V | ≤100V | |
Float charging voltage | 13.8V/27.6V | 13.8V/27.6V | 13.8V/27.6V | 13.8V/27.6V | 55.2V | 13.8V/27.6V | 55.2V | 13.8V/27.6V | 55.2V | |
Low voltage disconnection | 10.7V/21.4V | 10.7V/21.4V | 10.7V/21.4V | 10.7V/21.4V | 42.8V | 10.7V/21.4V | 42.8V | 10.7V/21.4V | 42.8V | |
Low voltage reconnection | 12.5V/25V | 12.5V/25V | 12.5V/25V | 12.5V/25V | 50.0V | 12.5V/25V | 50.0V | 12.5V/25V | 50.0V | |
No load loss | ≤30mA | |||||||||
USB output | 5V/1A | N/A | ||||||||
Working temperature | -10℃~+60℃ | |||||||||
Temperature compensator | -4Mv/cell/℃ | |||||||||
Storage temperature | -30℃~70℃ | |||||||||
Working humidity | 10%~90%, no condensation | |||||||||
Dimension(mm) | 180x95x45 | 210x105x63 | 220x155x95 | 230x210x115 | ||||||
Weight(g) | 290 | 460 | 800 | 925 | ||||||
Waterproof | IP30 | |||||||||
5. Purchase Option:
Model | Main specifications | Packing information |
CM20D-10A | 10A, 12V/24V Auto., 1*USB, PWM, LCD display | 480x330x265mm/40pcs/11.6kg |
CM20D-20A | 20A, 12V/24V Auto., 1*USB, PWM, LCD display | 480x330x265mm/40pcs/11.6kg |
CM3024Z-30A | 30A, 12V/24V Auto., 2*USB, PWM, LCD display | 425x310x265mm/30pcs/13.8kg |
CM4024Z-40A | 40A, 12V/24V Auto., 2*USB, PWM, LCD display | 425x310x265mm/30pcs/13.8kg |
CM5024Z-50A | 50A, 12V/24V Auto., PWM, 2*USB, LCD display | 435x365x400mm/24pcs/17.8kg |
CM5048-50A | 50A, 48V, PWM, 2*USB, LCD display | 435x365x400mm/24pcs/17.8kg |
CM6024Z-60A | 60A, 12V/24V Auto., PWM, 2*USB, LCD display | 435x365x400mm/24pcs/17.8kg |
CM6048-60A | 60A, 48V, PWM, 2*USB, LCD display | 435x365x400mm/24pcs/17.8kg |
CM8024Z-80A | 80A, 12V/24V Auto., PWM, LCD display | 455x345x280mm/20pcs/18.5kg |
CM8048-80A | 80A, 48V, PWM, LCD display | 455x345x280mm/20pcs/18.5kg |
