PWM Charge Controllers
A PWM (Pulse Width Modulation) charge controller is a device used in solar power systems and is situated between the solar panel array and the battery bank in a solar electric system. It regulates the voltage and current produced by the solar panel(s) in order to protect the battery(ies) by controlling the charge they receive. This prevents overcharging, which can extend their lifespan.
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Specialty Concepts ASC™ 8 Amp 12V Charge Controller w/ Maximum Current Flow & Protection (ASC-12/8)
Specialty Concepts SCI
$52.00This Specialty Concepts (ASC-12/8) ASC™ 8 Amp, 12V solar battery charge controller is a popular solution for solar panel arrays consisting of up to four solar panels. When it comes to protecting your batteries from over-charging, this durable...$52.00 -
Specialty Concepts ASC™ 12 Amp 12V Charge Controller w/ Maximum Current Flow & Protection (ASC-12/12)
Specialty Concepts SCI
$58.00Charge Controller$58.00 -
Specialty Concepts ASC™ 4 Amp 12V Charge Controller w/ Maximum Current Flow & Protection (ASC-12/4)
Specialty Concepts SCI
$49.00Charge Controller$49.00 -
Specialty Concepts ASC™ 16 Amp 12V Charge Controller w/ Maximum Current Flow & Protection (ASC-12/16)
Specialty Concepts SCI
$69.50Charge Controller$69.50 -
Specialty Concepts ASC™ 16 Amp 24V Charge Controller w/ Maximum Current Flow & Protection (ASC-24/16)
Specialty Concepts SCI
$70.50Charge Controller$70.50 -
Morningstar SunSaver™ 10 Amp 12V PWM Charge Controller w/ LED Status Indicator Lights (SS-10-12)
Morningstar
$90.00SunSaver SS-10-12 Charge Controller$90.00 -
Specialty Concepts ASC™ 1 Amp 12V Charge Controller w/ Maximum Current Flow & Protection (ASC-12/1)
Specialty Concepts SCI
$40.00Charge Controller$40.00 -
Morningstar SunSaver™ 10 Amp 12V PWM Charge Controller w/ LED Status Indicator Lights (SS-10L-12)
Morningstar
$105.00SunSaver SS-10L-12 Charge Controller$105.00 -
Morningstar SunGuard™ 4.5 Amp 12V PWM Charge Controller (SG-4)
Morningstar
$39.004.5 Amp, 12 Volt Charge Controller$39.00 -
Morningstar SunSaver™ 6 Amp 12V PWM Charge Controller w/ LED Status Indicator Lights (SS-6-12)
Morningstar
$75.00SunSaver SS-6-12 Charge Controller$75.00 -
Morningstar SunLight™ 10 Amp 12V Lighting Controller w/ PWM Charging and LVD Override Protection (SL-10L-12)
Morningstar
$99.00SunLight SL-10L-12 Charge Controller$99.00 -
Solarland® NR Series 10 Amp 12/24V PWM Charge Controller (SLC-NR2410D)
Solarland®
$20.93Solarland®'s NR Series solar PWM charge controllers are an excellent solution for small-scale solar power systems. They are user-friendly in two ways: they are easy to install and include a intuitive displays that allow users to quickly...$20.93