Solar Charge Controller 2KW-MPPT Charging Function

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Shanghai
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1 unit
Supply Capability:
10000 unit/month

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I. PRODUCT INTRODUCTION

Solar controller is control device which can control solar panel and transform solar energy into electricity then store to the battery bank. Solar controller is the most important part in off-grid system, whose performance has much effect on life expectancy and operation of the whole system, especially the battery expectancy. Or battery service life will be shortened by over charge or over discharge.

II. PERFORMANCE FEATURES

 Superior military-grade components to ensure the product stability.

 Perfect protection function, thus the system has higher reliability.

 Check and set all operation parameters as requirement from LCD display.

 PWM stepless unload mode, which burn the excess power into Dump load, making the battery charging in best status.

III. APPLICATION AREAS

 Standalone Photovoltaic power station

 Standalone Domestic household photovoltaic power system

 Mobil communication base stations, expressway and other non-residential regions.

 Coastal islands, remote mountainous, border posts for regions shortage of or without electricity.

 Government demonstration projects, landscape lighting project etc.

IV. 2KW TECHNICAL PARAMETERS

Product model

WS20-48-N00

WS20-96-N00

WS20-110-N00

WS20-120-N00

WS20-220-N00

Rated battery power

48V

96V

110V

120V

220V

Rated solar input power

2kW

2kW

2kW

2kW

2kW

Floating charge voltage

58V

116V

133V

145V

266V

Max Open Circuit Voltage

100V

200V

230V

250V

458V

Dimensions 

(L x W x H)

442×307×172 mm

Net weight 

7kg

Display mode 

LCD 

Cooling 

Fan 

Protection level

IP20(Indoor)

Quiescent current 

≤20 mA

Protection functions

Battery over charge; battery anti-reverse-connection; solar reverse charge protection; solar anti-reverse-connection; lightning protection.

Ambient temperature 

-20~+55℃

Ambient humidity

0~93%, without condensing 

Working altitude 

≤4000m

In order to serve our customers better, our company can adjust parameter configuration according to customer’s requirement.


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Q:What are the solar controller models?
Contact manufacturers, different manufacturers adjustable model is not the same as our company is this model: (light control + time control, time control, testing three models) Beijing reed hi Yuan New Energy Technology Co., Ltd.
Q:What brand of solar controller is good
Above these products are also good quality, your problem is the price, which the highest? This is mainly to see the local dealer pricing, and some require profit is not high, the price is cheap; some require high profits, the price is expensive. So I put these products and then divided into 369 and so on, give you a quality reference, you go and dealers brave bargain go. Best: Tsinghua sunshine (in addition to fast music series), Emperor Ming, billion Canon. General: Hua Yang, Qunlang, Sang Le, brilliant, sun rain, four seasons Mu bad: Tian Pu. Disclaimer: I am not above any of the company's employees, our company's products can also, the price is cheaper than them, our retailers do not know where you are there.
Q:How does the solar controller set up Sheung Shui?
Solar water, heating is fully automatic operation, so users do not have to do any operation. The user can use the "SET" key to adjust the Beijing time and all-weather timing Sheung Shui, regular heating time, use ← left shift, right shift key to select the adjustment items, use ↑ to rise, ↓ down key to adjust the parameters, press "SET" Sheung Shui, heating, heat preservation, cycle key can start the corresponding function, after starting, Sheung Shui, heating, insulation, cycle icon flashing. The user continues to hold down the "SET" key to restore all parameters of the all-weather mode set by the factory.
Q:Solar controller water level display is not correct how to do
If not explain the control board or tube water level sensor bad, consider, for reference!
Q:How the solar panels with the controller
Solar controller mode: 1, pure light control mode: when there is no sunlight, the light intensity dropped to the starting point, the controller delay 10 minutes to confirm the start signal, according to set the parameters to open the load, the load began to work; when there is sunlight , The light intensity rises to the starting point, the controller delay 10 minutes to confirm the closure of the signal after the closure of the output, the load to stop working.
Q:What is the meaning of the DC load above the solar controller?
Can be batteries, lights, motors and other DC equipment can be used
Q:What is the meaning of the 30A solar controller?
Control the superscript of the current should be in accordance with the rated current to the target, rather than the maximum current. That is: the other side of the discharge or charge when the rated current is 30A. If you explain the controller is the maximum current, the basic is substandard products.
Q:Solar controller use
And then anti-backlash protection, short circuit protection, overcharge and over discharge protection
Q:How the solar controller wiring,
Controller (English name: controller) refers to the order in the order to change the main circuit or control circuit wiring and change the circuit resistance value to control the motor start, speed, braking and reverse the master device. It consists of a program counter, an instruction register, an instruction decoder, a timing generator and an operation controller. It is a "decision maker" that issues a command to complete the coordination and command of the operation of the entire computer system.
Q:Solar water heater controller power screen is not displayed
Are many kinds of possible, the transformer is broken, the control panel no electricity, the chip is broken, the display is broken

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