| Application: | Collector Controller,Lighting Controller,Solar System Controller,Charger Controller,Solar Working Station,Voltage Controller |
|---|---|
| Maximum Current: | 20/30A |
| is_customized: | Yes |
| Model Number: | SCH-20A/30A-EL |
| Solar System Voltage: | 12V/24V Auto work |
| Max PV Operating Voltage : | 100V |
| Rated input current: | 20A/30A |
| Rated DC load current: | 30A |
| Self consumption: | 2W |
| Max.Conversion Efficiency: | 97.5% |
| Battery Type: | Sealed Gel AGM Flooded Lithium Battery |
| 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 |
| Unit Type: | piece |
| Package Size: | 15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in) |
| Package Weight: | 2.2kg (4.85lb.) |
Quick Details
Specifications
12V 24V MPPT Solar Charge Controller with Heatsink Cooling Design High Eficiency Solar Controller 20A 30A Optional New Arrival
SCH-20A-EL: 20A 12V/24V Auto work Voc:18~100Vdc Rated Power:600W Heatsink Cooling
SCH-30A-EL: 30A 12V/24V Auto work Voc:18~100Vdc Rated Power:800W Heatsink Cooling
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1. Solar Positive Terminal
Power connection for Solar(+)
Solar Negative Terminal
Power connection for solar(-)
2. Battery Positive Terminal
Power connection for battery(+)
Battery Negative Terminal
Power connection for battery(-)
3. DC Load output
4. Battery temperature Sensor
Terminal for battery temperature detect and provide compensation
12V/24V/ 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
Heatsinkj cooling design
Comfortable installation and commissioning
Monitoring your solar harvest on line via RS485 communition, Ethernet/RS232 communication Optional
| Model | SCH-20A-EL | SCH-30A-EL |
|---|---|---|
| Solar System Voltage | 12V/24V Auto work | |
| Electrical | ||
| PV Operating Voltage | 18～100Vdc@12V 35～100Vdc@24V | |
| Max. PV input power | 12V 300W | 12V 400W |
| 24V 600W | 24V 800W | |
| Rated Output Current | 30A | |
| Rated input current | 60A | |
| 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 User define | |
| Charge algorithm | 3 stage: Bulk, Absorption, Floatcharging | |
| 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/°C/2V with BTS | |
| Communication | ||
| Communication Port | RS485 | |
| Physical | ||
| Net weight | 1.4kg | 1.6kg |
| Gross weight | 1.8kg | 1.9kg |
| Cooling | Heatsink cooling | |
| Enclosure | IP21 | |
| Environment | ||
| Ambient operating temperature | -25°C~60°C | |
| Storage Temperature | -40°C~80°C | |
| Humidity | 100% non-condensing | |
