Quantity   Component name
1 × 17v Solar Panel
1 × LM317 Voltage Regulator
1 × 1n4007 Diode
1 × 3A, 50v Shottky Diode
1 × 2k Pot
1 × 220Ω Resistor
1 × 680Ω Resistor
1 × .01 µF Capacitor
1 × Rechargable Battery, ideally 5-12V