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1. Summary:
SNC series solar charge controller inherits the structure design of SMC series but more exquisite. The new design of graphic display informs the user of all important system data. While meeting functional needs, it also offers user-friendly installation and operation interfaces. With a dual USB port max 5V 1.2A output on each model and multiple load control modes.
2. Features:
1). High efficient PWM charging
2). Use MOSFET as electronic switch
3). LED indicators indicate battery voltage state
4). Automatic detection of voltage
5). Temperature compensation
6). Widely used, simple operation
7). USB 5V/1A output, charge the electronic devices
8). DC12V output
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 | SNC10 | SNC20 | ||
Rated current | 10A | 15A | 20A | |
Rated voltage | 12V/24V | |||
Charge mode | PWM | |||
Float charge voltage | 13.8V/27.6V | |||
Absorption voltage | 14.4V/28.8V(lasting time: 2hrs) | |||
LVD voltage | 10.8V/21.6V | |||
LVR voltage | 12.6V/25.2V | |||
Overload protection voltage | ≥1.2 x rated current, 60s ≥1.5 x rated current, 10s ≥1.8 x rated current, 0.2s | |||
USB output | 5V/1A | |||
Circuit voltage drop | <0.3V/<0.18V | |||
No load loss | ≤12mA(12V), ≤14mA(24V), | |||
Installing cable size | ≤6mm² | ≤10mm² | ||
Working temperature | -20℃~-50℃ | |||
Dimension(mm) | 130x75x38 | 140x85x42.5 | ||
Weight(g) | 175 | 230 | ||
5. Purchase Option:
Model | Main specifications | Packing information |
SNC10U-10A | 10A, 12V/24V Auto., PWM, 2*USB, LED display | 520x308x178mm/48pcs/10kg |
SNC20U-20A | 20A, 12V/24V Auto., PWM, 2*USB, LED display | 374x329x197mm/36pcs/10kg |
SNC10D-10A | 10A, 12V/24V Auto., PWM, 2*USB, LCD display | 520x308x178mm/48pcs/10kg |
SNC20D-20A | 20A, 12V/24V Auto., PWM, 2*USB, LCD display | 374x329x197mm/36pcs/10kg |
SNC30D-30A | 30A, 12V/24V Auto., PWM, 2*USB, LCD display | 368x275x220mm/24pcs/10.3kg |
SNC50D-50A | 50A, 12V/24V Auto., PWM, 2*USB, LCD display | 435x375x260mm/24pcs/18.16kg |
SNC60D-60A | 60A, 12V/24V Auto., PWM, 2*USB, LCD display | 435x375x260mm/24pcs/19.96kg |
1. Summary:
SNC series solar charge controller inherits the structure design of SMC series but more exquisite. The new design of graphic display informs the user of all important system data. While meeting functional needs, it also offers user-friendly installation and operation interfaces. With a dual USB port max 5V 1.2A output on each model and multiple load control modes.
2. Features:
1). High efficient PWM charging
2). Use MOSFET as electronic switch
3). LED indicators indicate battery voltage state
4). Automatic detection of voltage
5). Temperature compensation
6). Widely used, simple operation
7). USB 5V/1A output, charge the electronic devices
8). DC12V output
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 | SNC10 | SNC20 | ||
Rated current | 10A | 15A | 20A | |
Rated voltage | 12V/24V | |||
Charge mode | PWM | |||
Float charge voltage | 13.8V/27.6V | |||
Absorption voltage | 14.4V/28.8V(lasting time: 2hrs) | |||
LVD voltage | 10.8V/21.6V | |||
LVR voltage | 12.6V/25.2V | |||
Overload protection voltage | ≥1.2 x rated current, 60s ≥1.5 x rated current, 10s ≥1.8 x rated current, 0.2s | |||
USB output | 5V/1A | |||
Circuit voltage drop | <0.3V/<0.18V | |||
No load loss | ≤12mA(12V), ≤14mA(24V), | |||
Installing cable size | ≤6mm² | ≤10mm² | ||
Working temperature | -20℃~-50℃ | |||
Dimension(mm) | 130x75x38 | 140x85x42.5 | ||
Weight(g) | 175 | 230 | ||
5. Purchase Option:
Model | Main specifications | Packing information |
SNC10U-10A | 10A, 12V/24V Auto., PWM, 2*USB, LED display | 520x308x178mm/48pcs/10kg |
SNC20U-20A | 20A, 12V/24V Auto., PWM, 2*USB, LED display | 374x329x197mm/36pcs/10kg |
SNC10D-10A | 10A, 12V/24V Auto., PWM, 2*USB, LCD display | 520x308x178mm/48pcs/10kg |
SNC20D-20A | 20A, 12V/24V Auto., PWM, 2*USB, LCD display | 374x329x197mm/36pcs/10kg |
SNC30D-30A | 30A, 12V/24V Auto., PWM, 2*USB, LCD display | 368x275x220mm/24pcs/10.3kg |
SNC50D-50A | 50A, 12V/24V Auto., PWM, 2*USB, LCD display | 435x375x260mm/24pcs/18.16kg |
SNC60D-60A | 60A, 12V/24V Auto., PWM, 2*USB, LCD display | 435x375x260mm/24pcs/19.96kg |
