Foshan Kemapower Electronics Co., Ltd.
Main products:UPS,power inverter,Grid Hybrid Solar inverter,battery,solar street lamp kits
Contact Us
  • Contact Person : Mr. Li Tom
  • Company Name : Foshan Kemapower Electronics Co., Ltd.
  • Tel : 86-574-88216630
  • Fax : 86-574-88138440
  • Address : Zhejiang,Ningbo,4f, Hebang Bd., 933# Tiantong North Rd., Ningbo, Zhejiang, China
  • Country/Region : China
  • Zip : 315401

Solar Charge Controller LCD WP20-30Series

Solar Charge Controller LCD WP20-30Series
Product Detailed
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 MODELWP2024Z/WP3024ZWP2048/WP3048
 Rated charge current20A30A20A30A
 Rated load current20A30A20A30A
 System voltage12/24V AUTO work48V
 Protection Over load≥150% of rated current for 60 sec.for load and solar panel
 ShortcircuitOver 300%, shut offat noce.for load and solar panel
 Over voltage17V;2*17V;4*17V for DC load
Low Voltage Disconnection(LVD)10.7V/21.4V42.8V
Low Voltage Reconnection(LVR)12.5V/25.0V50.0V
 Reverse polarityprotection for solar panel ,battery and DC load.
 Reverse night
 Lighting protectionyes
 Static current≤ 30mA
Voltage dropLoop Voltage Drop≤170mV
 Charging  voltage Boost charging14.8V; 2*14.8V;4*14.8V for 30 Mins.Only for Battery was over discharged.
 Equalizing charging14.4V; 2*14.4V ;4*14.4V for 30mins
Open Circuit Voltage of solar panel≤50V≤100V
 Float charge13.8V/27.6V55.2V
 Charging recovery13.2V; 2*13.2V
 Temperature compensation-4mV/Cell/°C
 Battery low12V; 2*12V;4*12V
 Load disconnect voltage11.4V; 2*11.4V;4*11.4V
 Over discharge forced   recovery12.5V;25.0V;50V ( recovery by switch )
 Charging control modePWM 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 classIP22
 Case materialABS
 LCD displayCharging,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
NotesModel suffix “Z” represent automatic identify system voltage level,“T” represent controller with remote monitoring.

Solar Charge Controller LCD WP20-30Series

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