Solar Controller for battery charging 400V 50A 100A 150A

Solar Controller for battery charging 400V 50A 100A 150A

Model No.︰SDC400V-100A

Brand Name︰SANDI

Country of Origin︰China

Unit Price︰US $ 1200 / pc

Minimum Order︰1 pc

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Product Description

Solar Controller for battery charging 360V 50A 100A 150A

 

Off-grid Solar power generation system including solar panel array, PV Combiner box, solar charge controller, battery group, Off-grid inverter, etc. In the sunshine, the solar panel array convert solar energy to DC energy and charge to the battery group by the charge controller. And convert the DC to AC for the loading through off grid inverter.

To meet different power stations’ need, there are 24V48V96V120V192V220V

240V 360V480V and 600V other normal series voltage level base on different battery voltage of off-grid PV power station system project.

 

Technical Features:

  • The solar charge controller adopts industrial-grade chips to ensure the stable feature of controller
  • Excellent EMC design
  • High efficient PWM charging technology which has three charging stages (buck charging stage, equalize charging stage and float charging stage), and improves battery storage efficiency and charging efficiency.
  • Advanced battery activation technology which increases battery lifetime 30% at least and improves the system performance
  • The 120a solar charge controller adopts imported IGBT power module or MOSFET as electronic switch which can improve the stable performance of controller. There aren’t any mechanical switches in the system
  • LCD will display the system status and working parameters
  • Parameters setting flexibly
  • Users can parallel connect lots of the controller is a system
  • Fully enclosed duct design and high speed fan for cooling making the controller working in a variety of harsh environments
  • DC output function (Optional)
  • Standard Modbus protocol for RS-485 communication to extend the communication distance (Optional)
  • The 120a solar charge controller will alarm when the system status is abnormal
  • New SOC method displays battery power accurately
  • With power generation statistics function to facilitate the view of power generation of daily, month and total
  • There is temperature compensation function which will compensate the temperature according to different battery type
  • The 120a solar charge controller adopts graphical dot-matrix LCD and 4 buttons as HMI for full menu and easy operation
  • RTC time function
  • Wall mounting type is easy for installation

 

Technical parameters

System Capability

Model

SDC360V-50A

Rated PV power watts

18KW

Module arrays input [array]

1

Rated charging current [A]

50A

Rated battery bank voltage [V]

360V

VOC of PV arrays Max.

≤700V

Over-charge voltage of batteries

480V  adjustable

Over-charge recovery voltage

450V  adjustable

Battery float charging voltage

414V

Time delay to cut-off charge

             default are 1 minutes

Time delay to charge recovery

              default are 10 minutes

Performance

Consumption at standby [mA]

<50mA (backlight off)

Consumption at night [mA]

<20mA (backlight off)

Control

PWM

Running mode

Working continuously

Function

Charge and Control

Operating Temperature Range

-25 to +50

Cooling Method

Convection with double cooling fans

Ambient Humidity

0%~98% Non-condensing

Altitude [m]

≤2000m (without power derating)

General Data

Terminal

Universal KE series

LCD Display

LCD  

Display Language

English

Data communication

RS232 or RS485

Ingress Protection Class

IP20 (indoor)

Noise [dB]

<40dB

Mounting

Wall mounting type

Dimensions (W*D*H) [mm]

420*345*157

Net weight [kg]

11Kg

 

Price Terms︰ ex-factory price

Payment Terms︰ TT

Lead Time︰ 7 days

Standards Certificate︰ CE, ISO9001

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