List of Controlled Substances Disclaimer. Section 812 of the Controlled Substances Act (21 U.S.C. Â§801 et seq.) (CSA) lists substances which were controlled in 1970 when the law was enacted. Since then, approximately 160 substances have been added, removed, or transferred from one schedule to another.chedule II/IIN Controlled Substances (2/2N). Substances in this schedule have a high potential for abuse which may lead to severe psychological or physical dependence.
Buy the lowest cost 10kW solar kit priced from $1.45 to $2.10 per watt with the latest, most powerful solar panels, module optimizers, or micro-inverters with lifetime monitoring.
Solar Panels. The solar panels themselves usually account for about 30% of total costs. Residential solar panels with a combined capacity of 3-8kW typically cost between $4,000-$16,000. The best solar panels are not necessarily the most expensive.ystem Costs. As mentioned in the introduction, residential solar systems are typically sized from 3 to 8kW and end up costing somewhere between $15,000 and $40,000. In this section, we will look at the costs of the various components of a solar system (not installation or operational costs).