Descripción del producto
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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 : |
- |
