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Etracer series factory direct sale high efficiency 40A/50A/60A MPPT Solar Charge Controller lcd regulator Etracer series factory direct sale high efficiency 40A/50A/60A MPPT Solar Charge Controller lcd regulator Etracer series factory direct sale high efficiency 40A/50A/60A MPPT Solar Charge Controller lcd regulator Etracer series factory direct sale high efficiency 40A/50A/60A MPPT Solar Charge Controller lcd regulator Etracer series factory direct sale high efficiency 40A/50A/60A MPPT Solar Charge Controller lcd regulator
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Etracer series factory direct sale high efficiency 40A/50A/60A MPPT Solar Charge Controller lcd regulator

离岸价格

Get Latest Price

30 ~ 360 USD / Piece ( Negotiable )

|

50 Piece Minimum Order

国:

China

モデル番号:

SL30A solar power regulator controller

离岸价格:

30 ~ 360 USD / Piece ( Negotiable ) Get Latest Price

ロケーション:

-

最低注文量の価格:

30 per Piece

最低注文量:

50 Piece

パッケージの詳細:

carton and pallet

納期:

Color box, 50box in one Carton export master carto

供給能力:

1000 Piece per Week

支払いタイプ:

T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal

製品グループ :

-

今すぐお問い合わせください
無料会員

連絡先担当者 Ethan

Wuhu, Anhui

今すぐお問い合わせください

製品仕様

  • Brand Name: Sunli
  • Type: MPPT LED solar charge controller
  • Application: Solar Thermal
  • Rated Voltage:12V/24V
  • Maximum Current:20A
  • Color:green

タイトルまたは説明

Etracer series factory direct sale  high efficiency *0A/*0A/*0A MPPT Solar Charge Controller lcd regulator  
1.function introduction
The solar controller in solar photovoltaic system, solar panel, battery, coordination of work load, is a very important component in photovoltaic system. The whole solar photovoltaic system is efficient, safe operation.
Solar energy is mainly used for system family, commercial areas, factories, traffic, communication, and pastoral areas to solar power supply. The solar street lamp controller has the following basic functions:
 uAnd overload protection
 uAnd short circuit protection
 uAnd reverse discharging protection
 uAnd reverse polarity protection
 uAnd lightning protection
 uAnd under voltage protection
 uAnd overcharge protection
 
2.characteristics
(1) *2/*4V automatic identification
(2) efficient tandem PWM charging, extend battery life, improves the system performance.
(3) using the power of MOSFET as an electronic switch, without any mechanical switch
(4) LED digital function menu settings and display concise, easy to use
(5) seal, colloid, open type three kinds of lead acid battery charging program optional
(6) using the temperature compensation, automatic adjustment of the parameters of charge and discharge, improve the service life of the battery
(7) controller with over temperature, over charge, over discharge, overload, short circuit and automatic protection function
 
(8) any combination of light battery and battery reverse automatic protection function
 
3 Specifications
1.solar regulator *2v *4v *0a *0a1.*2/*4V automatic identification 
2.efficient tandem PWM charging 
3.easy to use 

 
4 product selection
A: should choose the low power consumption of the controller, the controller *4 hours of uninterrupted work, such as high power consumption, will consume part of the electric power, the best choice of power consumption in the controller 1 Ma the following.
B: to choose a charge controller and high efficiency, the maximum current controller can automatically track panels, especially in winter or insufficient light period, high efficiency of about *0% of the other.
 
5 control principle
The battery voltage acquisition: for the identification of the battery working voltage. Using the micro controller of PWM function, charging the battery.
The battery open circuit protection: if the battery open circuit, if the normal charge in the solar cell, the controller will be off the load, to ensure that the load is damaged, if at night or in the solar battery is not charging, controller because of their own do not have access to electricity, there won't be any action.
The overcharge protection: charging voltage higher than the voltage protection, automatic shutdown to charge the battery; then when the voltage falls to the maintenance of the battery voltage, floating charge, float charge voltage when below the maintenance after closing, enter the charging state. When the battery voltage is lower than the protection of voltage, load switch controller automatically shut down to protect the battery from damage. Through the PWM charging circuit (intelligent three stage charging), can make the solar panels to maximize the effectiveness of the system, improve the charging efficiency. The product supports battery reverse, over charge, over discharge.
 
 6 wiring method
Methods: the solar street lamp controller general should first connected load, followed by the battery line, and finally connected with a solar panel line.
 
7 technical parameters
Rated voltage *2/*4V,automatic recognition
Strong charge voltage *4.5/*9.5V(*5℃),2hours
Equilibrium charging voltage *4.5/*9.5V(*5℃),2hours
Float voltage *3.7/*7.4(*5℃)
Low cut off load voltage *1.***1.9/*2.***3.8V,battery remaining capacity control;*1.0/*2.0V, voltage control
The load is connected with the voltage *2.8/*5.6V
Temperature compensation coefficient *4mV/cell*k
The maximum charging current(*0℃) 5/8/*0/*5/*0/*0/*5/*0/*5/*0/*0A,and the models
The maximum load current(*0℃) 5/8/*0/*5/*0/*0/*5/*0/*5/*0/*0A,and the models
Dimension **5**5**5MM
Weight **0g
The maximum connection directly *6m㎡(AWG#6)
The no-load current 4MA
The working temperature range **0to**0℃
Protection class IP*2

After sale service
Service commitment: the machine free of charge for one year warranty, life-long maintenance. More than the warranty period or transportation, improper use of that damage, damage or natural disasters such as the irresistible, are not covered under the warranty. If the contract has special instructions to the contents of the contract shall prevail. And the statement: the company reserves the product change power, product updates anger not notice

9 Company Information
 
Anhui Sunli Electric Co.,Ltd,is a wholly-owned hold king company of Anhui Sanli group, specialized in producing and selling new energy products, such as solar controller, solar pv, solar power system, solar street light, solar heating system etc. It adheres to the service of cooperative development and common progress, implements the management philosophy of self-promotion, kind heatedness, establish warm productions atmosphere of appreciate life, and work hard with conscientiousness, creating products filled with harmonious to the customers and provides superior pre-sales consolation and after-sales service.

FAQ
 
1). Q: Do you have your own factory?
    A: Yes, we have. Our factory located in Changzhou city, Jiangsu province.
 
2). Q: How can I visit your factory?
    A: Before you take off from your country, please let us know. We will arrange time to pick you up.
 
3). Q: Do you provide free sample?
    A: After we fully know each other, we may provide one free sample.
 
4). Q: Could you print our company LOGO on the nameplate and package?
    A: Yes, we can do that.
 
5). Q: Do you accept custom design on size?
    A: Yes, if the size is reasonable.
 
6). Q: How do you overcome the anti-dumping and countervailing duties?
    A: We can use original Taiwan solar cells, and provide Certificate of Origin of Taiwan.
 
7). Q: How can I be your agent in my country?
 A: Please leave feedback. It's better for us to talk about details by email.
 
8). Q: Do you have solar project engineer who can guide me to install system?
    A: Yes, we have a professional engineer team. They can teach you how to install a solar system.
 
Thank you for your attention to our product and company! We are 7 days *4 hours on hot line! Welcome sincerely all friends to order products!

 

国: China
モデル番号: SL30A solar power regulator controller
离岸价格: 30 ~ 360 / Piece ( Negotiable ) Get Latest Price
ロケーション: -
最低注文量の価格: 30 per Piece
最低注文量: 50 Piece
パッケージの詳細: carton and pallet
納期: Color box, 50box in one Carton export master carto
供給能力: 1000 Piece per Week
支払いタイプ: T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
製品グループ : -

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To:

Ethan < Sunli Electric Co., Ltd. >

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