| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Model | MPPT2420R | MPPT2430R | MPPT2440R | MPPT2450R | MPPT2460R | MPPT4830R | MPPT4840R | MPPT4850R | MPPT4860R | MPPT4880R | MPPT48100R | |
| System voltage | 12 / 24V Auto | 12 / 24 / 48V Auto (36V Manual set ) | ||||||||||
| Rated charging current | 20A | 30A | 40A | 50A | 60A | 30A | 40A | 50A | 60A | 80A | 100A | |
| Max PV VOC | <60V | <75V | <100V | <150V | ||||||||
| Max PV Input Power | 12V | 260W | 390W | 520W | 650W | 780W | 390W | 520W | 650W | 780W | 1040W | 1300W |
| 24V | 52W | 780W | 1040W | 1300W | 1560W | 780W | 1040W | 1300W | 1560W | 2080W | 2600W | |
| 36V | / | / | / | / | / | 1170W | 1560W | 1950W | 2340W | 3120W | 3900W | |
| 48V | / | / | / | / | / | 1560W | 2080W | 2600W | 3120W | 4160W | 5200W | |
| Battery type | GEL, Sealed, Flooded, LiFePO4,Li(NiCoMn)O2, customization | |||||||||||
| Equalize charge** | Maintenance-freelead-acid battery : 14.6V; GEL:NO; Lead-acid Flooded battery : 14.8V | |||||||||||
| Absorption charge** | Maintenance-freelead-acid battery :14.4V; GEL:14.2V ; Lead-acid Flooded battery:14.6V | |||||||||||
| Float charge** | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery : 13.8V | |||||||||||
| Low voltage disconnection** | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery: 10.8V | |||||||||||
| Low voltage reconnection** | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery: 12.6V | |||||||||||
| High voltage disconnection** | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery: 16V | |||||||||||
| Lithium battery activation | YES | |||||||||||
| Light control voltage | 5V / 10V / 15V / 20V | |||||||||||
| Temperature compensation coefficient | -4mV/ºC/2V (25ºC) | |||||||||||
| No load consumption | <50mA(24V); <35mA(48V) | |||||||||||
| DC output voltage | Same as battery voltage | |||||||||||
| DC output current | 20A | 30A | 40A | 50A | 60A | 30A | 40A | 50A | 60A | 80A | 100A | |
| Load control mode | 24hrs work, light control, light and timing control, timing control, reverse light control | |||||||||||
| Protection | PV Reverse Connection, BAT Reverse Connection, BAT Over/Low Voltage, Over Load | |||||||||||
| LCD Display | Day or Night; Charge status; System VDC; Bat type/Vdc/Charge/dscharge Amp/Ah/ºC/%; Load on/off ; Bat/PV/Load parameters setup; Error Code | |||||||||||
| Human interface | LCD with backlight, 2 buttons | |||||||||||
| Cooling mode | Natural | Fan | Natural | Fan | ||||||||
| Wiring | High current copper terminal≤25mm²(3AWG) | |||||||||||
| Working temperature | -20 ~ +55 ºC | |||||||||||
| Storage temperature | -30 ~ +80 ºC | |||||||||||
| Humidity | ≤90%, nocondensation | |||||||||||
| Protection class | IP30 | |||||||||||
| USB Charger | 2A/5V USB*2 | NO | NO | NO | NO | |||||||
| Internal bluetooth | Optional | |||||||||||
| External bluetooth | Optional | |||||||||||
| External WiFi | NO | Optional | NO | Optional | ||||||||
| RS485 | Optional | |||||||||||
| Product size mm | 123*178*50 | 132*195*60 | 144*818*70 | 190*260*95 | 144*218*80 | 190*260*110 | 212*294*120 | |||||
| PCS / CTN | 30 | 20 | 12 | 6 | 12 | 6 | 6 | |||||
| CTN KG | 19.5 | 17.5 | 17.5 | 13.7 | 19 | 15.2 | 18.4 | |||||
| CTN mm | 410*390*300 | 420*340*295 | 495*405*310 | 445*445*330 | 550*410*390 | 495*445*330 | 505*480*350 | |||||
| ** Remark | The preceding parameters are 12V system and the temperature is 25'C. 24V system 2x; 36V system 3x; 48V system 4x. | |||||||||||
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