FC's Solar Circuits

Solar Charge Controller	Dark Activated Switch	Low Voltage Disconnect	Battery Voltage Monitor

Solar Power Circuits with kits for sale

• SCC3 12V/20A Solar Charge Controller Efficient radio-quiet charge controller
• DAS1 12V/10A Dark Activated Switch Turns lights on at night, built-in LVD
• LVD1 12V/15A Low Voltage Disconnect Automatic load controller, protects battery
• BVM1 12V Battery Voltage Monitor LED voltmeter and L.V. beeper

Interconnecting the CirKits kits

• Solar Powered 12V Ham Radio Station uses the SCC3, BVM1, LVD1 and DAS1 kits

More Solar Charge Controller Circuits

• 60 Amp Modification for the SCC3-e1 Charge Controller
• SDLC 12 Volt Solar Dump Load Controller
• Switching Shunt-mode Solar Charge Controller
• SPC3 12V/9A-in,10A-out Solar Power Center
• Analog Shunt-mode Solar Charge Controller

Wind Generator Regulator Circuits

• WGR1 12V/30A Wind Generator Regulator

Solar Power Measurement and Monitoring Circuits

• Expanded Scale Battery Volt Meter
• Solar Current Meter
• Low Power LED Volt Meter
• Battery Low Voltage Beeper

Battery-free Solar Power Projects

• Remote Solar LED light just a PV panel, capacitor and LED
• Ultra Low Power LCD Indicator which can be powered by a small PV panel
• Solar Powered FM Bug great for listening to birds

Miscellaneous Solar Power Projects

• Solar AA cell charger as simple as it gets
• Buck Mode Switching Regulator for Solar Applications efficiently converts 12V to lower voltages
• 12 Volt Differential Temperature Controller for hot water and hot air system control
• 12 Volt Toilet Tank Refiller flush with rainwater
• Self Powered Solar Box Furnace free heat for a small room
• The Sol-Man Solar Powered Electric Guitar Amp solid-state amp with spring reverb

CirKits Links to Alternative Energy Web Sites PV panel and battery suppliers

Back to FC's Electronics Circuits page.