MPPT Solar Charge Controllers



MPPT Solar Charge Controllers (30A, 40A, 50A, 60A, 70A and 80A)

Charges 12V, 24V or 48V batteries.

Regulates charging voltage and current.

Protects batteries from overcharging.

Designed for AGM, Gel and Flooded batteries.

4 stage charging algorithm: Bulk, Absorption, Float and Equalize

Over 97.5% efficiency.

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MPPT Solar Charge Controllers (30A, 40A, 50A, 60A, 70A and 80A)

MODEL (EM-SCC-xxA) 30A 40A 50A 60A 70A 80A
Charging Voltages A: 12Vdc,  B: 24Vdc, or  C: 48Vdc
PV input Voltages

A: 14-100Vdc (for 12V batts)

B: 34-100Vdc (for 24V batts)

C: 60-100Vdc (for 48V batts)

A: 14-150Vdc (for 12V batts)

B: 34-150Vdc (for 24V batts)

C: 60-150Vdc (for 48V batts)

Max PV input Power

A: 400W (12V)

B: 800W (24V)

C:1700W (48V)

A: 600W (12V)

B:1200W (24V)

C:2300W (48V)

A: 700W (12V)

B:1400W (24V)

C:2800W (48V)

A: 800W (12V)

B:1700W (24V)

C:3400W (48V)

A:1000W (12V)

B:2000W (24V)

C:4000W (48V)

A:1200W (12V)

B:2300W (24V)

C:4600W (48V)

Max Charge Current 30A 40A 50A 60A 70A 80A
Device Consumption 3W 4W
Conversion Efficiency 97.5% 98% 98.5%
Battery Type Sealed, AGM, Gel, and Flooded
Charging Algorithm Bulk, Absorption, Float and Equalize
Bulk Charge Voltage Sealed: 14.4V;  AGM/Gel: 14.2V;  Follded: 14.6V;  Custom: 10V-17V
Float Charge Voltage Sealed/AGM/Gel: 13.7V;  Flooded: 13.6;  Custom: 10V-17V
Equalize Charge Voltage Sealed: 14.6V;  AGM: 14.8V;  Flooded: 14.9V;  Custom: 10V-17V
Low Voltage Disconnect 9V
Low Voltage Reconnect 10.2V
Communication Port RS485 RS485/RS232/Ethernet
Cooling Heatsink
Operation Temperature -25°C to 60°C
Storage Temperature -55°C to 80°C
Humidity Tolerance 99%RH
Dimensions 212x170x80 mm 297x297x110 353x227x110 mm
Enclosure IP54
Net Weight 3.5kg 5.1kg 6.2kg
Gross Weight 4kg 6.6kg 7kg

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