| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $293.02 | $287.04 | $278.07 | $266.11 | Contact US |
550W Intelligent Solar Grid Micro Inverter Ultra-thin Version 22V-48V MPPT Aluminum Alloy Wide Voltage Inverter
$113.77
500W Intelligent Solar Grid Micro Inverter Ultra-thin Version 22V-48V MPPT Aluminum Alloy Wide Voltage Inverter
$111.82
400W Intelligent Solar Grid Micro Inverter Ultra-thin Version 22V-48V MPPT Aluminum Alloy Wide Voltage Inverter
$104.05
Description:
- SMK MPPT Solar charge controller is an advanced maximum power point tracking(MPPT) battery charger for off grid photovoltaic system up to 50KW. Models ranging from 20A-100A(12V/24V/36/48V) , over 15 models available,including the economic fan cooling design version and high performance heatsink cooling version.Solar charge controller is mainly used for solar power station, home solar power system,solar street light control system,mobile solar power system.
Model | SCF-30A | SCF-60A |
Solar System Voltage | 12V/24V/36V/48V Auto work | |
Electrical | ||
PV Operating Voltage | 40A:18～100Vdc@12V 35～100Vdc@24V 50～100Vdc@36V 60～100Vdc@48V 60A: 18~150Vdc@12v 35-150vdc@24v 50-150vdc@36v 60-150vdc@48v | |
Max. PV input power | 12V 400W | 12V 800W |
24V 800W | 24V 1700W | |
36V 1300W | 36V 2400W | |
48V 1700W | 48V 3300W | |
Rated input current | 30A | 60A |
Rated DC load current | 40A | |
Self consumption | 2W | |
Max.Conversion Efficiency | 97.5% | |
Protection | PV array short circuit, over charging,battery reverse polarity,output short circuit | |
Battery charging | ||
Battery Type | Sealed Gel AGM Flooded Lithium Battery | |
Charge algorithm | 4 stage: Bulk, Absorption, Float, Equalize charging | |
Bulk charge voltage | Sealed: 14.4V AGM 14.2V Gel:14.2V Flooded:14.6V User defined:10-15V | |
Float charge voltage | Sealed/Gel/AGM:13.8V Flooded:13.7V User defined:10-15V | |
Equalize charge voltage | Sealed 14.6V AGM:14.8V Flooded:14.9V | |
Load disconnect voltage | 10.5V ～12V Adjustable | |
Low voltage reconnect voltage | 12.5V | |
Temperature compensation | 5MV/℃/2V with BTS | |
Communication | ||
Communication Port | RS485 | |
Physical | ||
Net weight | 2kg/4KG | |
Gross weight | 2.2kg/4KG | |
Dimension | 410*220*62MM | |
Cooling | Dual fan cooling | |
Enclosure | IP20 | |
Environment | ||
Ambient operating temperature | -25℃～60℃ | |
Storage Temperature | -40℃～80℃ | |
Humidity | 100% non-condensing | |
Warranty | Two years | |
※Technical data for 12V system at 25℃, twice in 24V system rate, triple in 36V System rate and quaduple in 48V system rate
