Sunchonglic mppt controller 12V 24V 48V 60V 40A mppt solar charging regulator solar controller

MPPT-40A

MPPT Solar Charge Controller

Features:

Innovative maximunm power point tracking technology can significantly improve the energy utilization rate of the solar system,with conversion efficiency of up to 97%.

Quickly scan the entire I-V curve,and efficiently track the maximum power point.

Three types of lead-acid batteries,sealed,colloidal,and open type,and lithium battery series are optional.

With automatic protection of overcharge,overdischarge, overload and short circuit.

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Specifications

Model		30A/40A	60A/80A
Charging mode		MPPT automatic maximum power tracking
Charging method		MPPT tracks maximum power,fast charge,balanced charge,and float charge
Battery type	Lead acid	(12V/24V/48V/60V Auto+Adjustable 12V/24V/48V/60V)
	Gel	12V/24V/48V/60V
	LifePo 4	Single voltage 3.2*number of strings-(2 strings-20 strings adjustable)
	Li-ion	Single voltage 3.7*number of strings-(2 strings-16 strings adjustable)
	USER	Adjustable limit voltage for equal charge,float charge and DC discharge:8V-170V
With lithium battery activation function		With photovoltaic input,there is charging voltage (activate lithium battery),can be used without battery DC output
PV maximum open circuit input voltage		0-180V
The charging current is adjustable		0-30A 0-40A	0-60A 0-80A
Start charging		PV voltage is greater than +3V of battery voltage(low current charging on rainy days)
Dierct charging current output function		DC continuous output 20A	DC continuous output 40A
Temperature compensation		According to the temperature of the battery,the charging voltage and current are automatically compensated to prolong the battery life
Working environment temperature		-20℃~40℃
Protection level		IP21
Altiude		0~3000m