Available!
SCH-40A12/24/36/48V Voc 18-150V Heatsink Cooling
12V/24V/48V Auto work,parallel design, Multi-stage charging optimizes battery performance, MPPT eficiency >99.5%, Peak conversion efficiency 97.5%.
Compatible with Gel. AGM.Flooded. Sealed lead acid and Lithium battery.
Comprehensive protection, Heatsink cooling, quiet operation.
₦134,600
Available!
PRAG 40A MPPT-Solar-Charge Controller with SMK MPPT Solar charge controller is a maximum power point tracking(MPPT) battery charger for off grid photovoltaic system up to a significant KW. Various 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.
PRAG Solar MPPT Charge Controller
Features and Performances
| Model | SCH-40A-H | |
| Solar System Voltage | 12V/24V/36V/48V Auto work | |
| Electrical | ||
| PV Operating Voltage | 18～150Vdc@12V 35～150Vdc@24V 50～150Vdc@36V 60～150Vdc@48V | |
| Max. PV input power | 12V 600W | |
| 24V 1200W | ||
| 36V 1700W | ||
| 48V 2300W | ||
| Rated input current | 40A | |
| 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(Standard) Ethernet RS232 Optional with On line monitoring system | |
| Physical | ||
| Net weight | 3.3kg | |
| Gross weight | 3.7kg | |
| Dimension | 350*280*180MM | |
| Cooling | Heatsink cooling | |
| Enclosure | IP54 | |
| 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
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