Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Zhejiang, China

Brand Name: Fangpusun

Model Number: PR 2020

Type: PWM

Application: Charger Controller, Collector Controller, Lighting Controller, Voltage Controller, Solar System Controller

Max PV Voltage: 47VOC

Certificate: IEC , CE , RoHs , SGS , ISO 9001

Warranty: 2 Years, 2 Years

System voltage: 12/24V

Own consumption: 12 mA

Open circuit voltage solar module: < 47V

Module current: 20A

Load current: 20A

End of charge voltage: liquid 13.9V(27.8V);GEL 14.1V(28.2V)

Boost charge voltage: 14.4v (28.8v)

Equalisation charge: 14.7v (29.4v)

Degree of protection: IP 32

Packaging & Delivery

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Steca 20A Manual Pwm Solar Charge Controller For PR 2020

The Fangpusun PR 10-30 series of charge controllers is the highlight in the range .

The latest chargeing technologies , combined with a Fangpusun AtonIC state of charge determination which has been significantly improved once again , result in optimal battery maintenance and control of the module output of up to 900 Wp which can be connected to it . A large display informs the user about all operating modes with the aid of symbols . The state of charge is represented visually in the form of a tank display . Date such as voltage , current and state of charge can also be displayed digitally as figures on the display . In addition , the controller has an energy meter which can be reset by the user

Product Introduction

PR1010 (10A)     PR1515 (15A)     PR2020 (20A)     PR3030 (30A)

Product features

> State of charge determination with Fangpusun AtonIC(SOC)

> Automatic detection of voltage

> PWM control

> Multistage charging technology

> Load disconnection depending on SOC

> Automatic load reconnection

> Temperature compensation

> Common positive grounding or negative grounding on one terminal

> Integrated self test

> Night light function

> Integrated self test

> Monthly maintenance charge

Electronic protection functions

> Over charge protection

> Deep discharge protection

> Reverse polarity protection of load, module and battery

> Automatic electronic fuse

> Short circuit protection at module input

> Overvoltage protection at module input

> Open circuit protection without battery

> Reverse current protection at night

> Over temperature and overload protection

> Battery overvoltage shutdown

Displays

> Graphical LCD display

> For operating parameters, fault messages, self test Operation

> Simple menu-driven operation

> Programming by buttons

> Manual load switch

Options

> Prepayment interface

> External temperature sensor

> Alarm contact

Product Parameters

Product Details Show

PRL series date is same with PR series , But PRL has one more Backlight function

Why Choose Us

About us

We are specializing in researching , developing , manufacturing and marketing of solar energy products .The company has a group of senior professional technical and management personnel , formed a set of science , industry and trade as one of the operating system.

Equipment & technology

Our company owns modern production lines and high technology quality controlling equipment , with scientific adminstration , professional engineers , highly trained technicians and skilled workers produc high quality solar system items yearly , such as Solar charge controller , Off-grid Inverters , Grid-connected Inverters and special power units etc.,

Service

A) 2 Years Warranty .

B) More than 15 years experience in the solar energy field .

C) Help you plan your solar system , Solve the problem of your installation.

D) OEM Service , can help you design your own Brand .

Product Processing

Product Packing

Main Products

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Fangpusun Power Inverter 12v 24v Dc Ac Inverter 110v 120v 220v 230v

3A 70A 10A 15A Waterproof Solar Charger Controller for Solar Street Light System

600Watts Solar Pure Sine Wave Inverter 12v 220v

Supply Ability

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Packaging and Shipping

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Packaging details

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