Solar Charge Controllers

Solar power regulators are used to prevent the battery bank connected to your solar panels from becoming overcharged.

How do solar panel regulators work?

Solar panel regulators monitor the flow of power between the solar panels and the connected battery. Some regulators may simply disconnect the flow of power when the battery is in danger of overcharging. Others monitor the flow and, when the battery voltage rises to the regulation point, they regulate the flow to hold the voltage at this point for a period of time. This is called the 'absorption' period, and generally allows the battery to become fully charged. The regulator then controls the charge to keep the battery at close to full charge, also known as the 'float' point.

Types of solar power regulators

Solar panel regulators come in different sizes depending on the amp rating of your solar panels. They usually have some kind of display to tell you which stage the regulator is in, which can be simple system of lights or a full LED display.

28 Products showing for Solar Charge Controllers

In Stock
RS Better World
Subtotal (1 unit)
R 924,59(exc. VAT)
R 924,59/unit
In Stock
RS Better World
Subtotal (1 unit)
R 1 435,68(exc. VAT)
R 1 435,68/unit
In Stock
RS Better World
  • RS stock no. 265-1106
  • Mfr. Part No. LS1012EU
Subtotal (1 unit)
R 566,66(exc. VAT)
R 566,66/unit
In Stock
RS Better World
  • RS stock no. 265-1104
  • Mfr. Part No. LS0512EU
Subtotal (1 unit)
R 506,04(exc. VAT)
R 506,04/unit
In Stock
RS Better World
  • RS stock no. 265-1129
  • Mfr. Part No. VS2024AU
Subtotal (1 unit)
R 1 369,20(exc. VAT)
R 1 369,20/unit
In Stock
RS Better World
  • RS stock no. 265-1128
  • Mfr. Part No. VS1024AU
Subtotal (1 unit)
R 1 097,37(exc. VAT)
R 1 097,37/unit
In Stock
RS Better World
  • RS stock no. 860-2881
  • Mfr. Part No. PR3030
Subtotal (1 unit)
R 3 941,40(exc. VAT)
R 3 941,40/unit
In Stock
RS Better World
  • RS stock no. 286-4079
  • Mfr. Part No. XTRA3210N-XDS2
Subtotal (1 unit)
R 4 814,08(exc. VAT)
R 4 814,08/unit
In Stock
RS Better World
  • RS stock no. 286-4075
  • Mfr. Part No. VS6024AU
Subtotal (1 unit)
R 2 269,53(exc. VAT)
R 2 269,53/unit
In Stock
RS Better World
  • RS stock no. 913-2418
  • Mfr. Part No. TS-MPPT-60
Subtotal (1 unit)
R 25 717,05(exc. VAT)
R 25 717,05/unit
In Stock
RS Better World
  • RS stock no. 913-2415
  • Mfr. Part No. TS-60
Subtotal (1 unit)
R 9 691,43(exc. VAT)
R 9 691,43/unit
In Stock
RS Better World
  • RS stock no. 173-5594
  • Mfr. Part No. PS-30M
Subtotal (1 unit)
R 7 850,16(exc. VAT)
R 7 850,16/unit
In Stock
RS Better World
  • RS stock no. 286-4077
  • Mfr. Part No. XTRA1206N-XDS2
Subtotal (1 unit)
R 2 589,87(exc. VAT)
R 2 589,87/unit
In Stock
RS Better World
  • RS stock no. 286-4074
  • Mfr. Part No. VS3024AU
Subtotal (1 unit)
R 1 553,49(exc. VAT)
R 1 553,49/unit
Limited stock
RS Better World
  • RS stock no. 286-4078
  • Mfr. Part No. XTRA2206N-XDS2
Subtotal (1 unit)
R 3 287,78(exc. VAT)
R 3 287,78/unit
In Stock
RS Better World
  • RS stock no. 286-4080
  • Mfr. Part No. XTRA4210N-XDS2
Subtotal (1 unit)
R 6 138,27(exc. VAT)
R 6 138,27/unit
In Stock
RS Better World
  • RS stock no. 860-2884
  • Mfr. Part No. PR 1515
Subtotal (1 unit)
R 2 909,69(exc. VAT)
R 2 909,69/unit
In Stock
RS Better World
  • RS stock no. 860-2875
  • Mfr. Part No. PR 1010
Subtotal (1 unit)
R 2 421,62(exc. VAT)
R 2 421,62/unit
In Stock
RS Better World
  • RS stock no. 860-2887
  • Mfr. Part No. PR 2020
Subtotal (1 unit)
R 3 297,34(exc. VAT)
R 3 297,34/unit
In Stock
RS Better World
  • RS stock no. 918-6437
  • Mfr. Part No. 4040
Subtotal (1 unit)
R 4 538,94(exc. VAT)
R 4 538,94/unit
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