A wide range of high quality controllers for various power applications

SmartGen BAC06S Solar Battery Charger

* All prices on this website are retail in USD on EXW incoterms


Technical Parameters:
Battery Voltage  12V/24V
Max. Charging Current  10A
Rated Input Voltage  DC48V
Max. Input Voltage Range  DC48V
Max. Input Current  10A
No-Load Power Consumption  <3W
Operating Mode  Two&Three segments
Communication  ●
Auxiliary Input  RS485
Maximum Efficiency  96%/97%
Operating Temp.  (-30~+55)℃
Storage Temp.  (-40~+85)℃
Net Weight(kg)  0.57
Case Dimensions(mm)  143*96*55

Product Overview:
BAC06S solar battery charger adopts the latest switch power components and uses MPPT algorithm with perturbation incremental method, which is specially designed for charging lead-acid starting battery according to its property. It is suitable for lead-acid battery (12V/24V) long-term float charge by the sunlight.


Suitable for 12V/24V battery charging use, users can adjust output voltage and current as required;

Using step-down BACK switch power supply structure, small size, light weight and  high efficiency;

Innovative Maximum Power Point Tracking (MPPT) technology with high tracking efficiency, and effectively improve the amount of solar power generation.

Excellent heat dissipation performance, natural convection air, high reliability and without noise;

With optional battery charging mode and CVCC mode (Power Mode);

2-stage or 3-stage charging method can be choose as require, and both methods are designed for charging lead-acid battery according to its property to prevent battery overcharge and maximize the battery life;

With short circuit and reverse connection protection;

Load output port with over/under voltage and over current protections, if solar voltage is too low (night), load starts output; With charge fail or battery low voltage output port;

RS485 communication port adopts MODBUS protocol. User can set parameters and remote monitor charging status via communication interface.

Why SmartGen?

  • More than 200,000 units yearly
  •  19 years of successful business
  • More than 50 offices worldwide
  • Almost 200 technology patents
  • ISO, GM and CCSR certificates
  • High quality and low prices
  •  Wide variety of generator parts


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