A solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, SmartSolar maximises this energy-harvest, driving it intelligently to achieve full charge in the shortest possible time. SmartSolar maintains battery health, extending its life.
The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged.
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Technical specifications
| Model |
75/10 |
75/15 |
100/15 |
100/20 |
100/30 |
100/50 |
150/35 |
150/45 |
|---|---|---|---|---|---|---|---|---|
|
Part No. |
21674B |
21675D |
22401D |
23016W |
21678K |
21679M |
21680W |
21867N |
|
Battery voltage |
12V/24V auto detected |
12V/24V auto detected |
12V/24V auto detected |
12V/24V auto detected |
12V/24V auto detected |
12V/24V auto detected |
12V/24V auto detected |
12V/24V auto detected |
|
Maximum output current |
10A |
15A |
15A |
20A |
30A |
50A |
35A |
45A |
|
Maximum PV power |
135W (12V); |
200W (12V); |
200W (12V); |
290W (12V); |
440W (12V); |
700W (12V); |
500W (12V); |
650W (12V); |
|
Maximum PV open circuit voltage |
75V |
75V |
100V |
100V |
100V |
100V |
150V |
150V |
|
Maximum efficiency |
98% |
98% |
98% |
98% |
98% |
98% |
98% |
98% |
|
Self-consumption |
100mA |
100mA |
100mA |
100mA |
100mA |
100mA |
100mA |
100mA |
|
Low voltage load disconnect |
11,1V/22,2V or 11,8V/23,6V or algorithm BatteryLife |
11,1V/22,2V or 11,8V/23,6V or algorithm BatteryLife |
11,1V/22,2V or 11,8V/23,6V or algorithm BatteryLife |
11,1V/22,2V or 11,8V/23,6V or algorithm BatteryLife |
- |
- |
- |
- |
|
Soglia riconnessione carico |
13,1V/26,2V or 14V/28V or algorithm BatteryLife |
13,1V/26,2V or 14V/28V or algorithm BatteryLife |
13,1V/26,2V or 14V/28V or algorithm BatteryLife |
13,1V/26,2V or 14V/28V or algorithm BatteryLife |
- |
- |
- |
- |
|
Operating temperature |
-30°C ÷ +60°C |
-30°C ÷ +60°C |
-30°C ÷ +60°C |
-30°C ÷ +60°C |
-30°C ÷ +60°C |
-30°C ÷ +60°C |
-30°C ÷ +60°C |
-30°C ÷ +60°C |
|
Protection class |
IP43 (electric components) - IP22 (connections) |
IP43 (electric components) - IP22 (connections) |
IP43 (electric components) - IP22 (connections) |
IP43 (electric components) - IP22 (connections) |
IP43 (electric components) - IP22 (connections) |
IP43 (electric components) - IP22 (connections) |
IP43 (electric components) - IP22 (connections) |
IP43 (electric components) - IP22 (connections) |
|
Dimensions mm (") HxWxD |
100x113x40 (3.9x4.5x1.6) |
100x113x40 (3.9x4.5x1.6) |
100x113x47 (3.9x4.5x1.8) |
100x113x50 (3.9x4.5x2) |
130x186x70 (5.1x7.3x2.8) |
130x186x70 (5.1x7.3x2.8) |
130x186x70 (5.1x7.3x2.8) |
130x186x70 (5.1x7.3x2.8) |
|
Weight kg (lbs) |
0,4 (0.9) |
0,5 (1.1) |
0,6 (1.3) |
0,7 (1.5) |
1,3 (2.9) |
1,3 (2.9) |
1,3 (2.9) |
1,3 (2.9) |
Technical specifications
| Model | Part Number | Description |
|---|---|---|
| 75/10 | 21674B | SmartSolar MPPT charge controller |
| 75/15 | 21675D | SmartSolar MPPT charge controller |
| 100/15 | 22401D | SmartSolar MPPT charge controller |
| 100/20 | 23016W | SmartSolar MPPT charge controller |
| 100/30 | 21678K | SmartSolar MPPT charge controller |
| 100/50 | 21679M | SmartSolar MPPT charge controller |
| 150/35 | 21680W | SmartSolar MPPT charge controller |
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