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Eco Zoom : Versa - Wood and Charcoal Burner : Eco Cookers
EC-STEC-VERSA
Excl. Tax: R392.11 Incl. Tax: R447.00
Charge Controllers
A solar charge controller plays an important role in prolonging the life of your solar battery. Solar charge controllers protect batteries from the dangers of being overcharged and completely drained, both of which significantly reduce battery lifespan. Sustainable offer a range of solar charge controllers to prolong the life of your solar batteries and ensure that your household never lacks for solar power. Read more below...
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Steca : Solsum 6.6F : Solar Charge Controller
4008
Learn MoreThe Steca Solsum F-Line continues the huge success of one of the [...]
Excl. Tax: R223.68 Incl. Tax: R255.00 -
Steca : Solsum 10.10F : Solar Charge Controller
4010
Learn MoreThe Steca Solsum F-Line continues the huge success of one of the [...]
Excl. Tax: R481.58 Incl. Tax: R549.00 -
Steca : PRS1010 : Solar Charge Controller
4011
Learn MoreThe simplicity and high performance of the Steca Solarix PRS solar [...]
Excl. Tax: R784.21 Incl. Tax: R894.00
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Steca : PR10/10 : Solar Charge Controller
4000
Learn MoreThe Steca PR charge controllers were launched in the year 2004 [...]
Excl. Tax: R864.04 Incl. Tax: R985.00 -
Steca : PRS1515 : Solar Charge Controller
4017
Learn MoreThe simplicity and high performance of the Steca Solarix PRS solar [...]
Excl. Tax: R885.96 Incl. Tax: R1,010.00 -
Steca : PRS2020 : Solar Charge Controller
4012
Learn MoreThe simplicity and high performance of the Steca Solarix PRS solar [...]
Excl. Tax: R954.39 Incl. Tax: R1,088.00
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Steca : PRS3030 : Solar Charge Controller
4001
Learn MoreThe simplicity and high performance of the new Steca Solarix PRS [...]
Excl. Tax: R1,236.84 Incl. Tax: R1,410.00 -
Steca : PR15/15 : Solar Charge Controller
4016
Learn MoreThe latest charging technologies, combined with a Steca-AtonIC [...]
Excl. Tax: R1,333.33 Incl. Tax: R1,520.00 -
Steca : PR20/20 : Solar Charge Controller
4004
Learn MoreOne of Steca’s bestsellers are the photovoltaic controllers [...]
Excl. Tax: R1,658.77 Incl. Tax: R1,891.00
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Steca : PR30/30 : Solar Charge Controllers
4005
Learn MoreThe Steca PR charge controllers were launched in 2004 as the fifth [...]
Excl. Tax: R1,793.86 Incl. Tax: R2,045.00 -
Steca : Solarix MPPT 2010 : Solar Charge Controller
4013
Learn MoreSteca Solarix MPPT 2010 is a solar charge controller with Maximum [...]
Excl. Tax: R3,423.68 Incl. Tax: R3,903.00 -
Steca : Tarom 245 : Solar Charge Controller
4014
Learn MoreThe Steca Tarom is a solar charge controller specifically designed [...]
Excl. Tax: R3,568.42 Incl. Tax: R4,068.00
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Steca : Tarom 440 : Solar Charge Controller
4015
Learn MoreThe Steca Tarom is a solar charge controller specifically designed [...]
Excl. Tax: R4,050.00 Incl. Tax: R4,617.00
Important charge controllers
A solar charge controller plays an important role in prolonging the life of your solar battery. Solar charge controllers protect batteries from the dangers of being overcharged and completely drained, both of which significantly reduce battery lifespan. Sustainable offer a range of solar charge controllers to prolong the life of your solar batteries and ensure that your household never lacks for solar power.
What does a solar charge controller do?
Solar charge controllers, also known as solar charge regulators, monitor the condition of your battery according to the power generated by your solar panels. A solar charge controller will determine when to disconnect or reconnect your battery to its power source according to voltage readings. Many contain digital screens to keep you informed of the charge status of your battery.
Types of solar charge controllers:
- Series solar charge controller: regulates battery charging by disconnecting solar panels from batteries.
- Shunt solar controller: creates a feedback loop that diverts power back to solar panels rather than the battery.
- Pulse Width Modulation (PWM) charge controller: more efficient that series solar charger controllers, PWM controllers reduce the charging current as soon as maximum voltage is reached, and keeps the charge low to prevent overheating.
- Maximum Power Point Tracking (MPPT) controllers: maintain optimum power levels between solar panels and battery. MPPT controllers are very efficient, particularly in cold weather, and come in a range of models.
- Non-digital MPPTs are cheaper than digital solar controllers but not as efficient.
- Micro-processor MPPT solar charge controllers are the most efficient of the MPPT line, as they minutely examine battery charger functioning and make adjustments accordingly.
Place your order now to protect your solar batteries and maximise the efficiency of your battery chargers with a solar charge controller from Sustainable.co.za.
