ï§ ValueOptions and all other third party insurers will need to clearly. define codes for billing and payment practices utilizing the 2013 CPT. code book. ï§ It is expected that after January 1, 2013 providers must convert to. using the new codes for billing dates of service on or after January 1, 2013. ï§ All dates of service prior to January 1, 2013 must be submitted with. the 2012 code set regardless of when they are billed.
Based on the average price of $3.70/watt, a 5kW system would cost $13,000 after tax credits. Below are some average 2015 quotes for other solar energy systems by size: 1  6kW solar energy system cost: $15,600.  8kW solar energy system cost: $20,700.
So what is the current cost of residential solar power? As of early 2015, itâs approximately $3.00 per installed watt. The average sized solar panel system is 5,000 watts, so this brings the total cost to $15,000. That 15k figure is just an average amount.Systems can cost more or less mostly depending upon a homeownerâs energy usage. That $3.00 per watt is, if anything, on the very low side. Pricing can vary due to specific brand of panels used, inverter brand, and regional pricing differences.hat 15k figure is just an average amount. Systems can cost more or less mostly depending upon a homeownerâs energy usage. That $3.00 per watt is, if anything, on the very low side. Pricing can vary due to specific brand of panels used, inverter brand, and regional pricing differences.