Basic Info.
Application
Charger Controller
Maximum Current
Associated with The Model
Range Working Temperature
-40-50 Degree Celsius
Outgoing Line
Wiring Terminal
Packing Size
180*60*100 (Mm)
Origin
Anhui, China (Mainland)
Product Description
5A 10A PWM Solar Charge Controller 12V 24V Solar Power System Controller New !
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:
And overload protection
And short circuit protection
And reverse discharging protection
And reverse polarity protection
And lightning protection
And under voltage protection
And overcharge protection
2. Characteristics
(1) 12/24V 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) seal, colloid, open type three kinds of lead acid battery charging program optional
(5) using the temperature compensation, automatic adjustment of the parameters of charge and discharge, improve the service life of the battery
(6) controller with over temperature, over charge, over discharge, overload, short circuit and automatic protection function
(7) any combination of light battery and battery reverse automatic protection function
3 Product Selection
A: should choose the low power consumption of the controller, the controller 24 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.
Two: 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 20% of the other.
4. 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.
5 .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.
6. Technical Parameters
Rated Voltage | 12/24V,automatic recognition |
Strong Charge Voltage | 14.5/29.5V(25 degree Celsius),2 hours |
Equilibrium Charging Voltage | 14.5/29.5V(25 degree Celsius),2 hours |
Float Voltage | 13.7/27.4 (25 degree Celsius) |
Voltage Of Low Cut Off Load | 11.4-11.9/22.8-23.8V,battery remaining capacity control,11.0/22.0V, voltage control |
Voltage of Connected Load | 12.8/25.6V |
Temperature Compensation Coefficient | -4mV/cell*k |
The Maximum Charging Current | 5A - 60A, depending on the model |
Di mention | 127*95*55mm |
Weight | 355g |
The Maximum connection directly | 16m square meters(AWG#6) |
No-Load Current | 4MA |
Range Working Temperature | -40 to 50 DEG C |
Waterproofing Grade | Ip22 |
Cases | Short cases |
Outgoing Line | wiring terminal |
Fan | None |
7.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.
Our Services
Inquiry: we will give your reply in 24 hours.
Shipment: sea transportation, air transportation or express, quciky delivery .
Payment: T/T Advance, L/C 100% Payment if total amount less than $10,000USD.
Warranty : 1~3 years.
We provide best OEM 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 24 hours on hot line! Welcome sincerely all friends to order products!
Address:
No. 5, Kejia Road, High Tech-Development Zone(South), Yijiang District, Wuhu, Anhui, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Metallurgy, Mineral & Energy, Security & Protection
Company Introduction:
Anhui Sunli Electric Co., Ltd, is a wholly-owned holdking companyo of anhui sanli group, specialized in producing and selling new energy products, such as solar controller, solar PV, solar power sysmtem, solar street light, solar heating systeme etc. It adheres to the serviceof cooperative development and common progress, implements the management philosophy of self-promotion, kind heatedness, establish warm productiong atmosphere of appreciate life, and work hard with conscientiousness, creats products filled with harmonious to the cusotmers and provides superior pre-sales consulation and after-sales service