Solar Charge Controller LCD WP20-30Series

1.Lighting protection 2.Over discharge and charge protection 3.External temperature compensation sensor

Key Features

1.Fully digitized microprocessor control ,use SCM 

2.Remote monitoring and control function

3.Adjustable charge-discharge control parameters

4.Provide longer battery life and improved system performance

5.Series PWM charge mode State of Charge(SOC) battery regulation 

6.4stagescharging :Equalization,PWM,Boost Float 

7.LCD display for Charging,Discharging ,Battery&Solar Panel state  and Load working Mode

8.Overload and short circuit protection and resume when released

9.Battery low voltage disconnection Protection 

10.Reverse polarity protection for solar panel ,battery and DC load.

11.Battery reverse-discharge protection at night

Solar Charge Controller WP30 TECHNOLOGY SPECS

ITEM	MODEL	WP2024Z/WP3024Z		WP2048/WP3048
Rated charge current		20A	30A	20A	30A
Rated load current		20A	30A	20A	30A
System voltage		12/24V AUTO work		48V
Protection	Over load	≥150% of rated current for 60 sec.for load and solar panel
	Shortcircuit	Over 300%, shut offat noce.for load and solar panel
	Over voltage	17V;2*17V;4*17V for DC load
	Low Voltage Disconnection(LVD)	10.7V/21.4V		42.8V
	Low Voltage Reconnection(LVR)	12.5V/25.0V		50.0V
	Reverse polarity	protection for solar panel ,battery and DC load.
	Reverse current	yes.at night
	Lighting protection	yes
Static current		≤ 30mA
Voltage drop	Loop Voltage Drop	≤170mV
Charging  voltage	Boost charging	14.8V; 2*14.8V;4*14.8V for 30 Mins.Only for Battery was over discharged.
	Equalizing charging	14.4V; 2*14.4V ;4*14.4V for 30mins
Open Circuit Voltage of solar panel		≤50V		≤100V
Float charge		13.8V/27.6V		55.2V
Charging recovery		13.2V; 2*13.2V
Temperature compensation		-4mV/Cell/°C
Battery low		12V; 2*12V;4*12V
Load disconnect voltage		11.4V; 2*11.4V;4*11.4V
Over discharge forced   recovery		12.5V;25.0V;50V ( recovery by switch )
Charging control mode		PWM mode
Running temperature		-10°C~60°C
Storage temperature		-30°C~70°C
Humidity requirements		≤90%,no condensation
Installation cable area		≤7# AWG (16mm2)
Protection class		IP22
Case material		ABS
LCD display		Charging,Discharging ,Battery & Solar Panel state and Load working Mode
Productsize(mm)		90 mm×188 mm×48 mm
Carton size(mm)		545*535*220 mm
Carton weight(kg)		11.2KG / 30PCS
Notes		Model suffix “Z” represent automatic identify system voltage level,“T” represent controller with remote monitoring.

Solar Charge Controller LCD WP20-30Series