Manufacturer 60A 70A 80A MPPT Solar Charge Controller With LCD Display
The -YMCH series controller is an advanced maximum power point tracking solar battery charger. The controller features a smart tracking algorithm that finds and maintains operation at the solar array peak power point, maximizing energy harvest.
The -YMCH series MPPT controller charging process has been optimized for long battery life and improved system performance. Self-diagnostics and electronic error protections prevent damage when installation mistakes or system faults occur. The controller also features f(4) adjustable setting switches, RS485/RS232/Ethernet communication port(GPRS Optional) and terminal for remote battery temperature measurement.
Product feature
1. Heatsink
Aluminum heatsink to dissipate controller heat
2. Mounting hole
Keyhole slot for mounting
3. Setting Switches
F setting switches to configure operation of the -YMCH controller
4. Solar Positive Terminal
Power connection for Solar(+)
Solar Negative Terminal
Power connection for solar(-)
5. Battery Positive Terminal
Power connection for battery(+)
Battery Negative Terminal
Power connection for battery(-)
6. DC Load output
7. LCD screen
Indicate the operating status
8. LED indicators
LED indicators show charging status and controller faults
9. Wiring Box cover
Sheet metal wiring box cover protect power connections
10. RS-485 Port
Terminal for RS-485 communication
11. RS232/Ethernet Port
Terminal for RS-232/Ethernet communication
12. Battery temperature Sensor
Terminal for battery temperature detect and provide compensation
Model | YMCH-30A | YMCH-40A | YMCH-50A | YMCH-60A | YMCH-70A | YMCH-80A |
Solar System Voltage |
|
| 12V/24V48V |
|
|
|
Electrical | ||||||
PV operating voltage | 17~100Vdc@12V 34~100Vdc@24V 60~100Vdc@48V | 17 ~150Vdc@12V 34~150Vdc@24V 60~150Vdc@48V | ||||
Max. PV open circuit voltage | 100Vdc | 150Vdc | ||||
Max. PV input power | 12V 400W | 12V 600W | 12V 700W | 12V 800W | 12V 1000W | 12V 1200W |
24V 800W | 24V 1200W | 24V 1400W | 24V 1700W | 24V 2000W | 24V 2300W | |
48V 1700W | 48V 2300W | 48V 2800W | 48V 3400W | 48V 4000W | 48V 4600W | |
Max. charging current | 30A | 40A | 50A | 60A | 70A | 80A |
Max. DC load current | 40A | 40A | 60A | 60A | 60A | 60A |
Self Consumption | 3W | 4W | ||||
Conversion Efficiency | 97.50% | 98% | 98.50% | |||
Protection | Overload, short circuit, high voltage ,high temperature protection | |||||
Battery charging | ||||||
Battery Type | Sealed ,AGM, Gel, Flooded, Custom | |||||
Charging Algorithm | 4-stage: Bulk, Absorption, Float, Equalize | |||||
Bulk charge voltage | Sealed:14.4V AGM Gel:14.2V Flooded:14.6V Custom:10-17V | |||||
Float charge voltage | Sealed/Gel/AMG:13.7V Flooded:13.6V Custom:10-17V | |||||
Equalize charge voltage | Sealed:14.6V AGM:14.8V Flooded:14.9V Custom:10-17V | |||||
Low voltage reconnect voltage | 10.2V | |||||
Low voltage disconnect voltage | 9V | |||||
Temperature compensation | -5mV/℃ /2V with BTS(Optional) | |||||
Communication | ||||||
Communication Port | Standard RS485 with On line monitor system | Standard RS485/232/Ethernet with On line monitor system, Optional GPRS communication Modem | ||||
Mechanical | ||||||
Net weight | 3.3KG | 5.6KG | 7.2kg | |||
Gross weight | 3.7KG | 6.1KG | 7.7KG | |||
Dimensions | 212*170*80 | 305*227*110 | 353*227*110 | |||
Cooling | Heatsink cooling | |||||
Enclosure | IP54 | |||||
Environment | ||||||
Ambient Temperature | -25~60℃ ( Derating from 45℃) | |||||
Storage Temperature | -40℃~+80℃ | |||||
Humidity | 100% non-condensing | |||||
Warranty | Two Years | |||||
Manufacturer 60A 70A 80A MPPT Solar Charge Controller With LCD Display