customized_Gyopo 12V/24V 20A Solar Panel System Battery Charge mppt solar charge controller price for solar pannel_from China manufacturer_无分类内容_Wuhan Guanyou New Energy Technology Co., Ltd.

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Gyopo 12V/24V 20A Solar Panel System Battery Charge mppt solar charge controller price for solar pannel

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Model:GY-ES4820
Display: LCD+LED
DC input voltage: DC 12V/24V/36V/48V Automatic Recognition
Rated current: 20A 30A 40A 50A 60A
Maximum PV(VOC) Voltage: 130V
Warranty: 2 Years
100% Full Power

Product detail:
1. MPPT Solar Charge Controller 20a: 12V/24V/36V/48V Auto identifying system volt. Auto control system to limit the charging power & current go over the rated value.
2. 20A mppt solar charge controller support for 4 type Battery charging: Lead-acid (Sealed, AGM, Gel, Flooded), User and Lithium).
3. Battery temperature compensation function to ensure the controller’s life. It protect the battery from being over-charged by the solar modules and over-discharged by the loads.
4. Mppt solar charge controller price with RS485 interface, it can be monitored by cellphone APP, PC software remote meter. available to meet various communication requirements in different situations.

Product Name		MPPT Solar Charge Controller
Model NO.		GYES4820
Charge mode		MPPT(maximum power point tracking)efficiency ≥ 99.5%
Battery System Volt		12V/24V/36V/48V automatic recognition
Rated charge current		20A
Max.Input Voltage		130VDC
Rated PV input power	12V System	260W
	24V system	520W
	36V system	780W
	48V system	1040W
Charge Tracking Efficiency		≥99.5%
Conversion Efficiency		≥98%
Charging Method		Three-Stage Charge:Constant Current,Constant Voltage,Floating Charge
Output control mode		on mode，off mode, PV voltage control mode, time control, PV+time control
LCD display		System type, PV voltage,charge voltage, charging current, charging power, temperature etc.
Protection Function		PV Anti-Reverse Connection,Battery Anti-Reverse Connection, Over Voltage,Low Voltage,Over Temperature,Overload,Short Circuit Protection,etc
Communication		RS485
Colling mode		fan colling
Dimension/Packaging		289204101mm/430307225mm
N.W/G.W		2.3/2.4kg