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Solar Power Charge Controllers

Silicon SolarSolar Power AccessoriesSolar Power Charge Controllers

Solar powered charge controllers protect and regulate electricity flow from your solar panel to your battery.

Solar PV charge controllers take the uncertain voltage from a solar panel and condition it to safely charge lead acid batteries.

Silicon Solar carries a vast variety of controllers that can handle almost any current you may be dealing with. These controllers are field tested, and rated at the top of the Solar Industry. Now Silicon Solar Inc offers these great products to our customers at an affordable, attractive price.

Each solar power charge controllers comes with a strong factory warranty giving you years of optimal performance in satisfaction.

Solar Power Charge Controllers
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Solar Power Charge Controllers
Products in This Category
 
Morningstar SunSaver MPPT
Morningstar SunSaver MPPT Morningstar's SunSaver MPPT (15 Amps at 12/24 volts) solar controller with TrakStar Technology™ is an maximum power point tracking battery charger for off-grid photovoltaic (PV) systems.
 
SKU: 320018 $259.00
View product listing for Morningstar SunSaver MPPT
HID Light Controller
HID Light Controller Solar Charge controller / HID light controller for EnviroLight  
 
SKU: 501563 $299.00
View product listing for HID Light Controller
Xantrex C35 Charge Controller
Xantrex C35 Charge Controller Xantrex C35 Charge Controller: The Xantrex C Series is a top of the line charge controller series. These controllers have been thoroughly field tested and they have been rated at the top of the Solar Industry. Now Silicon Solar Inc offers these great products...
 
Features
» 12 or 24 Volt configurable » Electronic protection against failure
» Ensures that batteries retain their charge » Compact and reliable
SKU: 16455 $119.00
View product listing for Xantrex C35 Charge Controller
Xantrex C40 Charge Controller
Xantrex C40 Charge Controller Xantrex C40 Charge Controller: The Xantrex C Series is a top of the line Charge Controller series. These controllers are carefully field tested and have been rated at the top of the Solar Industry. Now Silicon Solar Inc offers these great products to our customers,...
 
Features
» 12 or 24 Volt configurable » Electronic protection against failure
» Ensures batteries retain charge » Compact and reliable
SKU: 2251 $159.00
View product listing for Xantrex C40 Charge Controller
Sunlight 20A 12V Charge Controller
Sunlight 20A 12V Charge Controller Sunlight 20A 12V Charge Controller: The Sunlight 20 features an advanced design which uses a microcontroller for digital accuracy and fully automatic operation. In addition, PWM charging has been optimized in the SunLight 20 to extend battery life and system...
 
Features
» 5 Year limited warranty » Red and green LED Indicators
» 12 VDC Voltage » 20 Amp rated solar input
SKU: 16670 $152.95
View product listing for Sunlight 20A 12V Charge Controller
Solar Fence Controller
Solar Fence Controller Solar Fence Controller: Running an electric fence can become expensive, especially over large distances. Silicon Solar's Solar Electric Fence Charger can help, providing solar energy to electrify your fence at a fraction of the cost of a standard electrical...
 
Features
» 6V Battery included » Positive/negative screw protected terminals
» On/Off manual override switch » Operates a single strand, 3 to 5 Mile Fence
SKU: SKU16683 $49.95
View product listing for Solar Fence Controller
Solar Charge Controller
Solar Charge Controller Solar Charge Controller: Solar PV charge controllers are able to condition an uncertain voltage from a solar panel so that energy can safely charge lead acid batteries. These CT-XR4A solar charge controllers use pulse width modulation and a 3 stage charging...
 
Features
» Small, compact design » Charges lead acid batteries
» Durable » DC lighting hookup
SKU: 06-1024 $34.95
View product listing for Solar Charge Controller
Xantrex C60 Charge Controller
Xantrex C60 Charge Controller Xantrex C60 Charge Controller: The Xantrex C Series is a top of the line Charge Controller series. These controllers are meticulously field tested and they are rated at the top of the Solar Industry. Now Silicon Solar Inc offers these great products to our...
 
Features
» 12 or 24 Volt configurable » Electronic protection against failure
» Ensures batteries retain their charge » Compact and reliable
SKU: 1929 $199.00
View product listing for Xantrex C60 Charge Controller
Xantrex CM Digital Display
Xantrex CM Digital Display Xantrex CM Digital Display: The Xantrex CM is an optional LCD digital display for C35, C40, and C60 Charge Controllers. The CM mounts directly to the controller and offers and enhanced display showing the volts, amps, and resettable cumulative amp hours for...
 
Features
» Digital display for Xantrex charge controllers » Remote placement
» Displays amps, volts, and cumulative amp hours » Enhanced information at your finger tips
SKU: 1123 $99.00
View product listing for Xantrex CM Digital Display
Xantrex CM R100 Remote Digital Display
Xantrex CM R100 Remote Digital Display T Xantrex CM R100 Remote Digital Display: The Xantrex CM R100 is an optional LCD digital display for C35, C40, and C60 Charge Controllers. The CM Connects directly to the controller and offers and enhanced display showing the volts, amps, and resettable cumulative...
 
Features
» Digital display for Xantrex charge controllers » Remote Placement up to 100 feet away
» Displays amps, volts, and cumulative amp hours » Enhanced information at your finger tips
SKU: 6057 $146.00
View product listing for Xantrex CM R100 Remote Digital Display
Xantrex CM R50 Remote Digital Display
Xantrex CM R50 Remote Digital Display Xantrex CM R50 Remote Digital Display: The Xantrex CM R50 is an optional LCD digital display for C35, C40, and C60 Charge Controllers. The CM Connects directly to the controller and offers and enhanced display showing the volts, amps, and resettable cumulative...
 
Features
» Digital display for Xantrex charge controllers » Remote placement
» Displays amps, volts, and cumulative amp hours » Enhanced information at your finger tips
SKU: 7275 $126.00
View product listing for Xantrex CM R50 Remote Digital Display
Sunlight 10A 12V Charge Controller
Sunlight 10A 12V Charge Controller Sunlight 10A 12V Charge Controller: The Sunlight 10 features an advanced design which uses a microcontroller for digital accuracy and fully automatic operation. In addition, PWM charging has been optimized in the SunLight 10 in order to extend battery life...
 
Features
» 5 Year limited warranty » Time control dial
» 12 VDC Voltage » 10 Amp rated solar input
SKU: 16669 $112.95
View product listing for Sunlight 10A 12V Charge Controller
8 Amp Steca Solsum Charge Controller
8 Amp Steca Solsum Charge Controller 8 Amp 12/24V Charge Controller
 
SKU: 18098 $45.00
View product listing for 8 Amp Steca Solsum Charge Controller
Xantrex C12 PWM 3 stage solar charge controller
Xantrex C12 PWM 3 stage solar charge controller Xantrex C12 PWM 3 stage solar charge controller: New to Silicon Solar Inc, the C12 solar charge controller from Xantrex is the ideal 12V system controller for your PV system. Featuring status lights, automatic operation, timed running of light systems, and...
 
Features
» Automatic lighting controls » LED status lights
» Field adjustable set points » Ensures batteries retain charge
SKU: 7352 $110.00
View product listing for Xantrex C12 PWM 3 stage solar charge controller
Reverse Diode 3A
Reverse Diode 3A Reverse Diodes: Silicon Solar Reverse Diodes allow energy to travel in one direction only (from the solar panel to the battery) which helps prevent battery losses and damage to your solar panel, saving you money and stress through the increased efficiency...
 
Features
» Tested for up to 3 amps » Prevents battery discharge
» Prevents solar panel damage » For those experienced with electrical systems
SKU: 165772 $1.34
View product listing for Reverse Diode 3A
Reverse Diode 1A
Reverse Diode 1A Reverse Diodes: Silicon Solar Reverse Diodes allow energy to travel in one direction only (from the solar panel to the battery) which helps prevent battery losses and damage to your solar panel, saving you money and stress through the increased efficiency...
 
Features
» Tested for up to 3 amps » Prevents battery discharge
» Prevents solar panel damage » For those experienced with electrical systems
SKU: 165771 $1.16
View product listing for Reverse Diode 1A
Xantrex BTS 15 Battery Temperature Sensor
Xantrex BTS 15 Battery Temperature Sensor Xantrex BTS 15 Battery Temperature Sensor: The Xantrex Battery Temperature Sensor (BTS) is designed for use with the C Series charge controllers. The BTS 15 includes a 15 foot cord for remote attachment. This unit mounts to a battery or battery bank and delivers...
 
Features
» Digital battery temperature display » Remote placement up to 15 feet away
» Maintain optimum battery temperature » Enhanced information at your finger tips
SKU: 8377 $29.00
View product listing for Xantrex BTS 15 Battery Temperature Sensor
Outback MPPT FLEXmax 80 Charge Controller
Outback MPPT FLEXmax 80 Charge Controller Outback MPPT Charge Controller 80a: The FLEXmax family of charge controllers is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power Systems. Use this controller to increase your photovoltaic array power yield...
 
Features
» Voltage step down » Digital display
» Remote interface » 5 Year parts/labor warranty
SKU: SKU50037 $749.00
View product listing for Outback MPPT FLEXmax 80 Charge Controller
Xantrex BTS 35 Battery Temperature Sensor
Xantrex BTS 35 Battery Temperature Sensor Xantrex BTS 35 Battery Temperature Sensor: The Xantrex Battery Temperature Sensor (BTS) is designed for use with the C Series charge controllers. The BTS 35 comes with a 35 ft cord for remote attachment. This unit mounts to a battery or battery bank and delivers...
 
Features
» Digital battery temperature display » Remote placement up to 35 feet away
» Maintain optimum battery temperature » Enhanced information at your finger tips
SKU: 9290 $32.00
View product listing for Xantrex BTS 35 Battery Temperature Sensor
Information for Solar Power Charge Controllers Products

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If you are unsure where to begin, have a look at our selection of How To articles related to Solar Charge Controllers:

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