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20A PWM solar controller with LCD display
20A PWM solar controller with LCD display
Specifications
Place of Origin :
China
Brand Name :
Putian
Certification :
CE
Model Number :
Max20
MOQ :
50 PCs
Packaging Details :
carton
Delivery Time :
8 days
Payment Terms :
paypal, TT, L/C, western union
Supply Ability :
2000PCs/day
Maximum Current :
20A
Application :
Solar System Controller
Rated Voltage :
12V
Description

Features:

12V/24V auto recognition
LCD display
One year's data memory
12V/24V automatic recognition
External temperature sensor, automatic temperature compensation
Perfect EMC design
Many choices of battery type, working mode and protection
Four stage charge way: Fast, boost, equalization, float
Full automatic electronic protect function

Model Max20/30/40
Max solar current or load current 20/30/40A
System voltge 12V/24V automatic recognition
Fast voltage 14.0/28.0V (25º C)
Boost voltage 14.0~15.0V/28.0~30.0V (25º C)(programmable)
Equalization voltage 14.0~15.5V/28.0~31.0V (25º C) (Liquid)(programmable)
Float voltage 13.0~14.5V/26.0~29.0V (25º C) (programmable)
Load disconnect voltage voltage 11.0~12.5V/22.0~25.0V (programmable)
SOC 20~70% (programmable)
Load reconnect voltage voltage 11.8~13.3V/23.6~26.6V (programmable)
SOC 40~90% (programmable)
Over voltage protection voltage 16.5/33.0V
Day/Night threshold 3.0~7.5V/6.0~15.0V (programmable)
Working time during night 0~18Hours (programmable)
Light on/off delay 0~2Hours (programmable)
Batterytype Liquid,Gel
Nominal capacity 10Ah~9990Ah (programmable)
Temperature compensation -4.17mV/K per cell (boost, equalization),-3.33mV/K per cell (float)
Max solar voltage 55V
Max battery voltage 40V
Dimensions/Weight 127x189x47mm/550g
Max. Wire size 25mm²
Own consumption 13.8mA
Ambient temperature -10~+60º C
Degree of protection IP32

Product tags

solar controller display

,

solar charge controller lcd

,

lcd solar charge controller
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20A PWM solar controller with LCD display

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Product Detail
Place of Origin :
China
Brand Name :
Putian
Certification :
CE
Model Number :
Max20
MOQ :
50 PCs
Packaging Details :
carton
Contact Supplier
20A PWM solar controller with LCD display

Nanjing Putian Datang Information Electronics Co., Ltd

Active Member
9 Years
jiangsu, nanjing
Since 2005
Business Type :
Manufacturer
Main Products :
solar light controller, waterproof solar controller, solar controller
Total Annual :
>lessthan$1,000,000
Employee Number :
100~200
Certification Level :
Active Member
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