Descripción del producto
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 |
8 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!
| País: |
China |
| N º de Modelo: |
SL30A solar power regulator controller
|
| Precio FOB: |
30 ~ 360 / Piece ( Negotiable ) (Negociable)
Obtener el precio más reciente
|
| Lugar de origen: |
- |
| Precio de pedido mínimo: |
30 per Piece |
| Cantidad de pedido mínimo: |
50 Piece |
| Detalle de embalaje: |
carton and pallet |
| El tiempo de entrega: |
Color box, 50box in one Carton export master carto |
| Capacidad de suministro: |
1000 Piece per Week |
| Tipo de pago: |
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal |
| Grupo de productos : |
- |
