Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: China

Brand Name: BELTTT

Model Number: PJRC20I

Type: PWM

Application: Charger Controller, Collector Controller, Water Heater Controller, Solar Working Station, Lighting Controller, Voltage Controller, Solar System Controller, waterproof controller

Work Time (h): 24h

Certificate: CE

Warranty: 1 year

Rated charge current: 20A

System voltage: 12V / 24V auto

Support No load loss: <10mA

Protection Function: Overload / Short circuit

Control mode: light + timer

Over voltage protection: 15.5V /31V

Charge return voltage: 13.2V; x2/24V

Working Temperature: -35℃-+55℃

Keywords: solar charge controller 20a

how to setup solar controller: look at the Detail image

Packaging & Delivery

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.magic-78{margin-top:0;margin-left:0;width:750px;height:626px} Specification

Product Description

Product Description

PRODUCT FEATURE

1.MCU and special software 2.With LED display to Observe the data.3.Realize intelligent optimization SOC control，high control precision4.Use series connection PWM charge circuit，loss reduce one half 5.PWM Charge efficiency increased 3%-6%, extend usage time and life of products.6.Use flash memory to save all work control point to make sure the control accuracy and reliability.7.Protection：over charge,over discharge,over load,short circuit,defend counterattack，temperature compensation etc.

Company Profile

History

We have more than 10+ years of experience in the inverter power supply industry, combining design, R&D and production with one.

Achievement

Company has a series of patents,intellectual property rights,and own brand "BELTTT".

Exhibition

Now！2020

2018

2019

2015

2016

2017

2012

2013

2014

Main business

1.Solar panel；2.Smart charger；

5.pure sine wave/modified wave/high power/low power/ low frequency/UPS Inverter,etc.

Welcome to coperate with us

We have a professional and excellent team.we have established long term cooperation with friendly more than 100+ countries business.

Our philosophy is:" innovation, quality service and win-win",sincerely hoping to coperation with you.

Production process

certificate

Related Products

Packing&Shipping

FAQ

Q1:what solar controller do i need？A1：contact us! Tell us what electronic product you want to control.

Q2:Do you have solar controller with WIFI？

A2:Of course！we have many different type goods that can satisfy you.Contact us，we are gladly recommend suitable products for you.

Q3:Where to buy solar charge controller?

A3: Contact us! You will get professional and useful suggestions according your needs.

Q4:can a solar charge controller be too big?

A4:Not at all,look at our profuct pictures.

Q5: What services can we provide?

A5:①Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；

②Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;

③Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash.

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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