Product
MPPT Solar Controller 12V-48V
| Model | BML40415 | BML60415 | BML80415 | BML100415 | |
|---|---|---|---|---|---|
| System voltage | 12V/24V/36V/48V | ||||
| Rated current | 40A | 60A | 80A | 100A | |
| Charging mode | MPPT max power point tracking | ||||
| Applicable battery type | Lead acid batter/lithium battery/water battery | ||||
| Charging method | Three stages: constant cairent rent foltage, floating charge | ||||
| PV Input Max open circuit voltage(VOC) | DC150V | ||||
| Starting time | ≤10s | ||||
| Dynamic response recovery time | ≤500us | ||||
| No load consumption | ≤4W | ≤8W | |||
| MPPT tracking efficiency | ≥99.5% | ||||
| Max efficiency | ≥98% | ||||
| System identified voltage range | 8～64V | ||||
|
Max power point operating voltage range |
12V | 20～150VDC | |||
| 24V | 36～150VDC | ||||
| 36V | 48～150VDC | ||||
| 48V | 64～150VDC | ||||
|
Rated charging power |
12V | 540W | 800W | 1040W | 1300W |
| 24V | 1080W | 1600W | 2080W | 2600W | |
| 36V | 1620W | 2400W | 3120W | 3900W | |
| 48V | 2160W | 3200W | 4160W | 5200W | |
| Load voltage | Same as Battery Voltage | ||||
| Rated load current | 40A | ||||
| Load control method |
Normally ON/OFF mode
Time control mode
Light control mode
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| Low voltage protection |
10.5V*N(N stands for batteries number)
Parametercan be adiustable
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| Cooling | Air Cooling | ||||
| Display | HD LCD backlight display | ||||
| Protections |
Over&low-voltage protection, anti-reverse protection.
over-temperature protection,over load protection
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| Temperature compensation coefficient | 一3mV/℃/2V | ||||
| Communication Port | RS485 | ||||
| Working temperature | '-20℃～50℃ | ||||
| Storage temperature | '-40℃～70℃ | ||||
| Noise (dB) | ≤50dB | ||||
| Humidity | 0～90%RH | ||||
| Working altitude | 0～3000M | ||||
| Product Size (L*W*H)mm | 219*260*110 | 275*348*109 | |||
| Net Weight KG | 2.8 | 4.6 | 5.2 | ||
| Recommended wire specification | 7AWG/10mm² | 6AWG/16mm² | 4AWG/25mm² | 2AWG/35mm² | |