China Sealed Batteries 12 24 48v Home Mppt Solar Charge Voltage Controller inverter

Short-circuit protection

When a short circuit occurs, a fused fuse can effectively protect the equipment from damage

Open circuit protection

Diode breakdown voltage is smaller than the power transistor designed to protect circuit components

Overcurrent protection

When the current is higher than the set current, the device automatically cuts off power to protect the device

over-temperature protection

Use a control program to check if all connected devices are fully charged

Over-discharge current

When the discharge to a certain voltage value, the circuit will automatically cut off the circuit

Electronic protection

Using the unidirectional conductivity of the diode, the protective effect transistor is connected in series with the protected circuit

Details Images

LCD display

Hd display, clear system running state, timing design and a digital display to achieve a perfect match

Steel casing

The shell is made of iron, which is resistant to corrosion, heat, and aging, effectively improving the service life and safety performance of the product

Industrial design

With stable, durable and impact-resistant design concept fine design, suitable for a small capacity large range of engineering use

The circuit design reasonably distributes the heating elements and provides enough cooling space, which can extend the service life of the equipment

Functional characteristics

Product parameters

model	size
30A	19918678(280220129)MM
40A~100A	25921595(350249146)MM

Model: T2-RMSC20/30/40/50/60		30A	40A	50A	60A	80A	100A
Charging Mode	MPPT Automatic Maximum Power Point Tracking
Charging Method	Three stages: Constant Current (MPPT), Balanced Charging, Floating Charge
System Type	12/24/36/48(V)	Automatic Identification/Manual Setting
System Identification Voltage Range	12V System	DC9V-DC15V
	24V System	DC18V-DC30V
	36V System	DC27V-DC45V
	48V System	DC36V-DC60V
Soft Start Time	12/24/36/48(V)	10s
Dynamic Response Recovery Time	12/24/36/48(V)	500us
Static Power	12/24/36/48(V)	2W
Machine Efficiency	12/24/36/48(V)	96.5%
PV Module Utilization	12/24/36/48(V)	99.97%
MPPT Operating Voltage Range	12V System	DC18V-DC150V
	24V System	DC34V-DC150V
	36V System	DC48V-DC150V
	48V System	DC65V-DC150V
Input Low Voltage Protection Point	12V System	DC16V
	24V System	DC30V
	36V System	DC45V
	48V System	DC60V
Input Low Voltage Recovery Point	12V System	DC18V
	24V System	DC34V
	36V System	DC48V
	48V System	DC65V
Limit Input Voltage	12/24/36/48(V)	DC160V
Overvoltage Protection	12/24/36/48(V)	DC150V
Overvoltage Recovery	12/24/36/48(V)	DC145V
Optional Battery Type (Default is lead-acid main te nance- free battery)	12/24/36/48(V)	Lead-acid maintenance-free Battery, Gel Battery, Liquid Battery, Lithium Battery (Can also be customized for other types of battery)
Floating Charge Voltage (Lead Acid Battery)	12V System	13.75V(Can be customized)
	24V System	27.50V(Can be customized)
	36V System	41.25V(Can be customized)
	48V System	55.00V(Can be customized)
Average charging Voltage (Lead Acid Battery)	12V System	14.20V(Can be customized)
	24V System	28.40V(Can be customized)
	36V System	42.60V(Can be customized)
	48V System	56.80V(Can be customized)
Temperature Coefficient	12V/24V/36V/48V	0.02%/
Temperature Compensation	12V/24V/36V/48V	14.2V-(Maximum Temperature -25C)*0.3
Output Regulation Accuracy	1.5%
LCD Display		Details in LCD Display Instruction
LED Display		Charging Indication, DC Output Switch Status Indication
PC Host Computer		Rs485(Optional)
Protection
Input Low Voltage Protection		Reference Input Characteristics
Input High Voltage Protection		Reference Input Characteristics
Input Polarity Reverse Connection Protection		Available
Output Polarity Reverse Connection Protection		Available
Short Circuit Protection		After 5 trial starts will enter the protection state, Restart Recovery
Temperature Protection		85
Temperature Rise Protection		Reduce Power Output When Exceed 80
Heat Dissipation Method		Forced air cooling, the fan speed is adjusted by temperature, when the internal temperature is low, the fan runs slowly or stops; when the controller stops working, the fan will stop running
Element		Imported Materials, in line with EU standards, all-temperature selection of electrolytic capacitors rated temperature is not less than 105
Smell		Do not release the peculiar smell and harmful health smell
Environmental Requirements		Conform 2002/95/EC; No Cadmium, Hydride, and Fluoride