Each solar panel is worth around 250 to 300 W, so for a 2 kW system you will need eight panels, and for a 4 kW system, you will need sixteen.
Revlon's Colorstay Gel Envy Nail Enamel is a longwear nail enamel with a gel-like shine. Flawless, salon quality color with life-resistant wear. Vivid color and brilliant shine! In 30 easy to remove shades. Wide angle brush wraps nails and coat tips for smooth bubble free application.
Color Gels is ammoniated color. If you choose a level lighter than your clients natural color - you will get lift on newgrowth. The amount of lift you receive is determined by what level you put on the hair with 20 vol and your starting level - you will end up 1/2 way in between.