New Products, buy Solar Charge Controller SCH20 on China Suppliers Mobile

Product Details

Key Features
3. Series PWM charge mode & State of Charge(SOC) battery regulation, OR ON/OFF series battery charging
4. 4 stages charging :Equaliaztion,PWM,Boost Float
5. External Temperature compensation sensor
6. Battery capacity set
7. LCD display for charging discharge state, charge current; Battery capacity rate ,voltage, Temp; and DC load state,current; and solar panel voltage; clock and fault
8. Full circuit protection, electronic fuse
9.Overload and short circuit protection and resume when released
10.over discharge protection and resume
11.Over charge protection
12.Reverse polarity protection for solar panel ,battery and DC load
13.Reverse current at night
14.lighting protection
15.12V or 24VDC Auto work
16.automatic or Manual load reconnection
17.adjustable parameters by user
18.Optional load control functions: Time Control, light Control and Timer set, Time display use for solar street light

Solar Charge Controller SCH20 TECHNOLOGY SPECS

ITEM	MODE	SCH20/15	SCH20
Rated charge Current		15A	20A
Rated load Current		15A	20A
System Voltage		12/24V AUTO work
Protection	Over load	125% for 60 sec. 150% for 5 sec. for load and Solar Panel
	Short circuit	Over 300%, shut off right now.for load and solar panel
	Over Voltage	17V / 2*17V, for load
	Low Voltage
	Reverse polarity	protection for solar panel ,battery and DC load.
	Reverse current	yes.at night
	lighting protection	yes
Static Current		≤ 10 mA
voltage drop	charging loop	≤ 0.26V
	Discharge Loop	≤ 0.15V
Charging voltage	Boost charging	14.6V,2*14.6V, for 10Mins. Only for Battery was over discharged.
	equalizing charging	14.4V, 2*14.4V for 10 mins
	Float charge	13.6V,2*13.6V ,
	Charging recovery	13.2v, 2*13.2V
	Temperature compensation	_5mv/°C/2V,
	Battery Low	12.0V, 2*12V
	Load disconnect voltage	11.1V-2*11.1V
	Load reconnect voltage	13.1V,2*13.1V
	Over discharge forced recovery	12.5V,×2/24V,(recovery by switch )
Charging control mode		Series PWM charge mode & State of Charge(SOC),Automatic compensation
Running Temperature		Industry grade -35°C to +55°C,Commercial Grade: -5°C to +50°C
Tropicalization		PCB was spray cover.Teminals corrosion protected
Protection class		IP22
Case Material		ABS
LED Display		Charging, Battery and DC load running state and fault
Terminal size		Max 6 Sqmm wires
Optional Functions		Time+light Control(R), Timer set(MT),Double load and time display (2L)use for solar street light
product size. mm		1429634 (mm)	1429634 (mm)
Carton Size mm		420280300mm/48PCS	420280300mm/48PCS
Carton weight kg		11	11