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Dual Battery Solar Charge Controller

Product Description

 Dual Battery Solar Charge Controller

 

 

 Detailed Description 

 

 

No. 1  General Description

 

      Dual Battery Solar Charge Controller

designed for solar power system designequipment can not only efficiently transfer issued by the solar panels to recharge the battery power, but also provides a powerful control functions. 

 

Features:The controller is characterized by intelligent adjustment of the operating voltage solar panels, solar panel always working at the VA characteristic curve of the maximum power point. 

 

More common, solar controller, solar panels for power generation increased utilization of 1030%! The controller uses solar panels for intelligent charging of the battery. 

 

In the solar panel power than the battery storage capacity, the control system automatically cut off the charge, thus ensuring optimum battery charging features, making full use of electricity.

 

 

 

No. 2 Model Description

 

 

 

 

No.3 Performance Characteristics And Protection Function

 

Intelligent design succinct structure, control powerful, stable performance, safety and reliability of the products.

 

Choose MPPT fan charging ways, charging more efficiency than ordinary PWM way more superior

 

nChoose the big size LCD display, all parameters can directly visible

 

The humanized keys operate function, all of the parameters according to the request of customers in orders to adjust all kinds of using environment.

 

Using LCD to show the tinny battery voltage and electric current

 

With output state should set function, common power/half power/of period of time since the definition and characteristics (optional)

 

Should the utility complementary function, uninterrupted soft handoff, guaranty load to continue to work. (This function should be customized)

 

Professional digital intelligent control.

 

 

NO4.The System Shows

 

     Mppt solar power system wiring diagram:

 

 

 

 

Dual six kinds of output mode

 

1. Light control open, light control off;

 

2. Light control open, time control off;

 

3.24 hours working; 

 

4. Half power Light control open, light control off;

 

5. Half power Light control open, time control off;

 

6. 24 hours working at half power;

 

!RS232 / RS485 real-time communication

 

!LCD multi-level menu display Show rich in content and design of human nature.

  

 

NO.5 The Use Of The Environment

 1, the working temperature range of -35 °C - +55 °C;

 2, storage temperature range -35 °C - +80 °C;

 3, humidity range 10% - 90% non-condensing;

4, protection IP30

 NOTE:Prohibited in a flammable, explosive gas environments, to guard against flames and sparks!

 

 

No. 6 Safety And Protection

 

 

Note: The lightning protection equipment is necessary to protect the last one for the lightning-prone areas; we need a dedicated SPD composed of multi-

 

stage lightning protection system. If you have this requirement, the need to increase the distribution system and the corresponding costs required to indicate when ordering.

 

 

 

No. 7 Technical Parameters

 

 

 

model 30A 40A 50A 60A 30A 40A 50A 60A
Rated voltage 24V 48V
Component power 720 960 1200 1440 1500 2000 2500 2800
charging charging (A) 30 40 50 60 30 40 50 60
Even charge
protection
28.8V±1% 28.8V±1%
floating
Charge
27.6V±1% 55.2V±1%
Even charge
recover
26.4V±1% 26.4V±1%
Temperature
Compensation
minus 48mV/°C
Over Discharge Shut off 21.8V±1% 43.6V±1%
  Resume 24.6V±1% 49.2V±1%
  Shut off 32.0V±1% 64.0V±1%
  Resume 30.0V±1% 60.0V±1%
No-load Current ≤0.1A
Voltage drop ≤0.5V
Control mode Maximum power point tracking-MPPT (charging efficiency higher
30%than the ordinary type PWM)
Display LCD
Showparameters voltage,charge current,battery volumetric
Protected type Lightning protection, solar cells, anti-anti-charge protection, battery
open-circuit protection, battery reversal protection,
Heat emanation way radiator

 

 

NO.8 Our Service 

 

 Service promise: this machine is repaired without paying a fee within a year, lifelong maintenance. 

 

Exceeding the deadline or being damaged during transporting or artificial damage or natural disasters damage caused by irresistible factors is not in the list of the warranty.

 

 If there has any special instruction in the contract, a contract the latter shall govern.

 

 

MORE PRODUCTS

 

 

 

CIRTIFICATE 

 

 

 

 

 

Our Factory

 

 

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