It's all about flower symbolism in this Flower Meanings Chart. Don't forget. Whatever flower gift you put together, send along a card, a note, a letter, a plaque, a personalized inscription on a mirror, a caption, SOMETHING that explains why it is you are giving them what you are giving them. They need to know your feelings through the flowers.
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.
The cost of a solar electric system is measured in dollars per watt. The average cost for a residential system is currently $3-5 per watt. That means the average 5-kW residential system will cost $15,000-$25,000, prior to tax credits or incentives. A one-time âResidential Renewable Energyâ federal investment tax credit (ITC) is available for residential solar PV systems. The credit is based on a percentage of the total solar PV system cost. If the system is placed in service before Dec. 31, 2019, a federal tax credit of 30% of the total system cost is available.