详情
MPPT
LED solar charge controller *0a with factory
price
Product
introduction:
1,A product overview
Solar MPPT controller is designed specially for the solar
system's; equipment can not only efficiently to solar panel
electricity to charge the storage battery, but also provides a
powerful control function.
Features: the controller is characterized in that the working
voltage intelligent control solar maximum power point of solar
panels, to always work in the V-A characteristic curve. Compared
with the ordinary solar controller, use of electricity from solar
panels power rate increased ****0%! The controller uses solar
intelligent charging. On the solar panel battery electric energy
more than storage, control system automatically switches off the
charging, thereby ensuring the best battery charging
characteristics, making the battery fully
utilized.
Because the battery can only afford the charging current
and the floating charge voltage must, over current and over
voltage charging will cause serious damage to the battery. The
controller through the real-time detection of battery charging
voltage singlechip and charging current, charging voltage and
charging current through the control of PV to limit the battery
and charging current, make sure that the battery can be filled,
and can not be damaged, thereby ensuring the service life of the
battery.
Digital
good intelligent controller, the core device uses MCU powerful
control, so the periphery circuit structure is simple, and the
control mode and control strategy for flexible and powerful; the
power device is using imported components quality, so as to
ensure the performance and stability of the controller is
excellent.
In addition, the controller has the
protection function, perfect include: lightning protection, solar
reverse charging, battery reverse polarity and open circuit
protection etc..
2.Performance characteristics and
protection function：
uIntelligent
design, simple structure, strong control function, stable
performance, safe and reliable products.
uWith MPPT
charging, the charging efficiency than ordinary PWM method has
more superiority
uThe
selection of large size LED display, when the user visible all
parameters
uButton
operation function of humanity, all the parameters can be self
adjusted according to user requirements, easy for use in a
variety of environments
uWith multi
output functions, constant power / half power / sub period such
as custom properties
uLiquid
crystal display and battery voltage and charging
current
uMains
complementary function uninterrupted soft handoff, ensure the
load duration work (this function to
order)
uA digital
and intelligent control
uNight
protection function
1), the battery reverse connection
protection storage battery is connected reversely, equivalent to
short-circuit, will produce great instantaneous current. The
controller then accidentally reverse connection in the circuit,
the fuse will automatically fuse, which makes the whole battery
disconnection the loop, effectively protect the battery and the
equipment
2), the battery open circuit
protection after long-term use, the battery open circuit or poor
contact may occur. The controller will protect the equipment
itself, not to be damaged in the battery open circuit
after
3), Overload protection controller
will automatically cut off the circuit in overload
conditions
Dual mode of 6 kinds of
output
1), light open, light
off;
2), light open, time
close;
3), normally
open;
4), the half power light open,
light off;
5), the half power light open, time
close;
6), the half power normally
open;
RS**2/RS**5 real time communication (timing)
Through serial communication, the realization of computer
monitoring of the whole system, and the management of data
analysis.
Serial port support upgrade program
You can upgrade program through the serial port, modify some
customization function
On the wrong machine, the lower position machine two-way set
(custom)
Support PC (computer) and the next machine (controller) two-way
set parameters
LED multistage menu display
The
controller adopts LED display, support multi-level menu view,
display rich content, humanized design
3.environmental
requirements
1), the working environment
temperature range of **5 DEG C to *5 C
2), storage temperature range of
**5 DEG C to *0 C
3), *0%, *0% no condensation
humidity range
4), the level of protection
IP*0
It is prohibited to use in
flammable and explosive gas environment, beware of the flame and
spark!
4.security and
protection
The controller has the advantages
of preventing multiple reverse, solar battery reverse connection,
battery open circuit, lightning protection and overvoltage
protection function.
Note: lightning protection refers
to the equipment necessary for the final level of protection,
lightning prone areas, require multipole lightning protection
system uses special lightning protection device etc.. If the user
has this requirement, the need to increase the corresponding
distribution system level cost, that when
ordering.
5. 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
6. 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.
7.
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!
| 国家: |
China |
| 型号: |
SL30A solar power regulator controller
|
| 离岸价格: |
30 ~ 360 / Piece ( Negotiable ) （面議）
获取最新报价
|
| 位置: |
- |
| 最小订单价格: |
30 per Piece |
| 最小订单: |
50 Piece |
| 包装细节: |
carton and pallet |
| 交货时间: |
Color box, 50box in one Carton export master carto |
| 供应能力: |
1000 Piece per Week |
| 付款方式: |
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal |
| 產品組 : |
- |
