20A solar charge controller for home solar system 12v/24v auto

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US $8-15 / Pieces | 100 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
MEIND
Model Number:
MND-SC20A
Application:
Charger Controller
Rated Voltage:
12V/24V Auto
Maximum Current:
20A
Product name:
solar charge controller
Certificate:
CE,RoHS,ISO9001
Display:
LCD+LED
Color:
black
Charge mode:
PWM
System voltage:
12V/24V Auto
Control Mode:
PWM
Battery type:
General battery, other special ones can be difined by user
Functions:
Light + Time Control
Type of protection:
short circuit protect
Supply Ability
Supply Ability:
3000 Unit/Units per Month
Packaging & Delivery
Port
SHENZHEN
Lead Time :
8-15 days after confirned

 

 

PWM solar charge controller

 

Solar Charge Controllers,solar system controller

 

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[PRODUCT FEATURE]

 

[1] Use MCU and special software base on expert control system to realize intelligent optimization SOC control.

 

[2] Have temperature compensation function. Use outlay temperature sensor to control precision is higher than inlay temperature sensor.

 

[3] Have over charge,over discharge,over load,short circuit,defend counterattack etc protection.

 

[4] Use series connection PWM charge circuit.Charge return circuit voltage loss reduce one half than use diode.Charge efficiency is 3%-6% higher than not PWM, delay use time and life of products.

 

[5] LED indicating the system of charging, overcharge, power full, power low, over-discharge, over load,open/ short circuit, load on/off, etc.

 

[6] Use flash memory to save all work control point instead of adjustable resistance, to protect the control work point from going off as the adjustable resistance value is easily changed by temperature and vibration, in order to make sure the control accuracy and reliability.

 

* MODELMeind-SC-20A
* RATED CHARGE CURRENT20A
* RATED LOAD CURRENT20A
* SYSTEM VOLTAGE12v; 12/24V Auto
* OVER LOAD/SHORT CIRCUIT PROTECTION

* 1.25 times rated load current 60sec, 1.5 times rated loads current 5sec, over load protective action

* Not less than 3 times rated load current short circuit protection

* NO-LOAD LOSSNot more than 6MA(≤6MA)
* CHARGE LOOP DROPNot More Than 0.26V
* DISCHARGE LOOP DROPNot More Than 0.15V
* OVER VOLTAGE PROTECTION

17V; ×2/24V

* WORK TEMPERATUREIndustry stage:-35℃ to +55℃
* BOOST CHARGE VOLTAGE14.6V;×2/24V(keep 10min)
* DIRECT CHARGE VOLTAGE14.4V;×2/24V(keep 10min)
* FLOAT CHARGE VOLTAGE13.6V; ×2/24V
* CHARGE RETURN VOLTAGE13.2v;×2/24V
* TEMPERATURE COMPENSATION

-5mv/℃/cell (Boost charge, Direct charge, Float charge, charge return voltage)

* LOWER VOLTAGE INDICATE12.0V; ×2/24V
* OVER DISCHARGE VOLTAGE11.1V(no load)- real-time modified voltage by the discharge rate; ×2/24V
* OVER DISCHARGE RETURN VOLTAGE12.6V; ×2/24V
* PRODUCT SIZE133MM*70MM*30MM
* PRODUCT N.W.250G
* CONTROL MODELight Operated OR Time Operated Mode /PWM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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