Circuit Solar will be closed from December 18, 2024 to January 6, 2025.
All orders during this time will be processed as per our partners availabilty or resume on January 6. We will be available by email but limited phone availability.

Charge Controllers

Explore Our Premium Charge Controllers

Morningstar SK-6 SunKeeper 6 Amp Charge Controller, a compact and efficient charge controller designed for solar power systems, providing reliable battery charging and protection with a 6 amp capacity.

Morningstar – SK-6 SunKeeper 6 Amp Charge Controller

SKU: SK-6

$116.00

Morningstar SunGuard 4.5A Charge Controller (SG-4), a compact and reliable charge controller designed for small solar power systems, providing efficient battery charging and protection with a 4.5 amp capacity.

Morningstar – Sunguard 4.5A Charge Controller – SG-4

SKU: SG-4

$72.00

Morningstar TriStar 30 Amp MPPT Charge Controller, a high-efficiency charge controller designed for solar energy systems, featuring advanced maximum power point tracking (MPPT) technology to optimize energy harvest and ensure reliable battery charging.

MorningStar – Tristar 30 Amp MPPT Charge Controller

SKU: TS-MPPT-30

Original price was: $746.00.Current price is: $671.40.

Morningstar TriStar 45 Amp MPPT Charge Controller, a high-efficiency charge controller designed for solar energy systems, featuring advanced maximum power point tracking (MPPT) technology to optimize energy harvest and ensure reliable battery charging.

MorningStar – Tristar 45 Amp MPPT Charge Controller

SKU: TS-MPPT-45

Original price was: $934.00.Current price is: $840.60.

Morningstar TriStar 45 Amp PWM Charge Controller, a reliable and efficient charge controller for solar energy systems, featuring pulse width modulation (PWM) technology to ensure effective battery charging and long-term system performance.

MorningStar – Tristar 45 Amp PWM Charge Controller

SKU: TS-45

Original price was: $329.00.Current price is: $296.10.

Morningstar TriStar 60 Amp MPPT Charge Controller, a high-efficiency charge controller designed for solar energy systems, featuring advanced maximum power point tracking (MPPT) technology to optimize energy harvest and ensure reliable battery charging.

MorningStar – Tristar 60 Amp MPPT Charge Controller

SKU: TS-MPPT-60

Original price was: $1,168.00.Current price is: $1,051.20.

Morningstar TriStar 60 Amp MPPT Charge Controller with Switch Box (TS-60-MPPT-600S), a high-efficiency charge controller designed for solar energy systems, featuring advanced maximum power point tracking (MPPT) technology and a switch box for optimized energy harvest and reliable battery charging.

Morningstar – TriStar 60 Amp MPPT Charge Controller with Switch Box (TS-60-MPPT-600S)

SKU: TS-60-MPPT-600S

Original price was: $2,191.00.Current price is: $1,971.90.

Morningstar TriStar 60 Amps PWM Charge Controller, a reliable and efficient charge controller designed for solar energy systems, featuring pulse width modulation (PWM) technology to ensure effective battery charging and long-term system performance.

MorningStar – Tristar 60 Amps PWM Charge Controller

SKU: TS-60

Original price was: $438.00.Current price is: $394.20.

Victron Energy – 50A Buck-Boost DC/DC Converter

SKU: ORI303050000

Original price was: $1,072.29.Current price is: $965.06.

Victron Energy – Orion-Tr 48/24-16A (380W) Isolated DC-DC converter

SKU: ORI481224110

Original price was: $360.00.Current price is: $324.00.