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.
Cost. For a 3.5kW solar PV system, 14 micro inverters would be required (1 for each panel). With each unit cost approximately Â£200, you are looking at a cost of approximately Â£2,800.