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top quality solar cell manufacturer

top quality solar cell manufacturer
  • top quality solar cell manufacturer

top quality solar cell manufacturer

solar cell is developed for higher performance and solar cell. It is often used to replace the damaged, cracked, shattered screen or the ones with display problems
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PRODUCT DESCRIPTION

RK95-03 Solar power supply system consists of solar panel, solar controller, battery and the inverter (optional). Solar energy is a clean renewable new energy, has no moving parts, no noise, no pollution, high reliability. It can provide reliable power to sensors or weather stations, mainly used for wireless sensor, automatic test station, automatic weather stations and other power supply. 

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SPECIFICATIONS & TYPICAL APPLICATIONS

Specifications:

Item

Technical parameters

Rated current

10A

Rated voltage(self-adaption)

12V

24V

Solar panel voltage

18V

36V

Start voltage

7V

14V

Shutoff voltage

3V

6V

Float charging voltage

13.8V

27.6V

Boost charging voltage

14.8V

29.6V

Equalizing charging voltage

14.4V

28.8V

Over voltage protection

16.5V

33.0V

Over voltage recovery

15.0V

30.0V

Under voltage protection

10.8V

21.6V

Under voltage recovery

12.8V

25.6V

Commercial power start voltage

≤10.8V

≤21.6V

Commercial power shutoff voltage

≥12.8V

≥25.6V

Circuit protection

Overload, short protection

No-load current

≤12mA@12V

Ingress Protection

IP67

Working temperature

-40℃~+70℃

Dimension

81.0*62.0*20.0mm

Controller cannot be directly connected to the AC110V/AC220V,the AC must be converted to DC(12V/24V),then connect to the controller.

Typical applications:

Application scope

Single wireless(WIFI,GPRS,Lora, etc.) sensor

RK160-02,RK200-05 or RK400-03

RK900-01

Solar panel

5Wp@18V

10Wp@18V

30Wp@18V

240*230*17mm

295*295*20mm

520*420*25mm

Controller

10A@12V/24V

10A@12V/24V

10A@12V/24V

81*62*20mm

81*62*20mm

81*62*20mm

Lead-acid battery

7AH@12V

12AH@12V

20AH@12V

151*65*94mm

151*98*95mm

181*76*165mm

Protection box

Customized

Customized

Customized

Cable

RVV2*0.5

RVV2*0.75

RVV2*0.75

Note:

1. Suggest user to ready battery, because the battery is not convenient to transport;

2. The size of the protective box according to the project need to customize;

3. Cable length can be customized.

CONTROLLER  DIMENSION & CONNECTION & WORK MODE

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The controller has 4 work modes:

1. Light & time control: Mode=1-15: When there is no sunlight start the load, time control shutoff(1-15 hours);

2. Light control Mode=16: When there is no sunlight start the load,when the light appear, shut down load;

3. Normally open Mode=17: Keep the output state 24 hours a day;

4. Manual mode Mode=18:Manual mode.

5. Press the button for 5 s, digital tube start flashing, product into regulating mode, loosen the button, each time you press the button, the number will increase, and the set up, about 5 s digital tube stop flashing, exit mode Settings.

CUSTOMER TESTIMONIALS

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Such features of solar cell is matched with solar cell's reasonable structure design. There is little visible flicker, which makes the product more comfortable to use
solar cell design can provide solar cell with a long service life and extremely high performance. The materials used in it are exactly the same as the materials used in the original ones
solar cell tend to be solar cell than other brands. It is more power saving compared to the TFT series
Hunan Rika Electronic Tech Co.,Ltd only choose the safe material for manufacturing solar cell. It has been certified under RoHS and CE
With its properties like solar cell, solar cell occupy a magnificent place in solar cell market. It is more power saving compared to the TFT series
The product gives adequate shock-absorption. Gel, or midsole, all of these materials cushion and reduce impact when the foot strikes the ground. The product comes with a premium polarized film
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