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.
Solar panels are currently selling for as low as US$0.70 per watt (7-April-2012) in industrial quantities; the balance of system costs (inverters, racks, wiring, marketing) made the median price in 2011 of large (>100 kW) systems $2.60/watt in Germany and $4.87/watt in the US.