These are some of the highlights of the year gone by and an outlook of things to come for 2011. The solar industry has waited to find out what would be the fate of the Treasury Grant program. If you haven’t tuned in for this debate, this development is very good news for the renewable energy industry. The solar industry had another stellar growth year. A recent report predicted that the industry will grow as much as 22% in 2010, when all of the numbers (modules) have been counted. The one gnawing issue is that the solar industry is quickly becoming a Chinese industry, as even today the Chinese own 66% of world production. It was a better year to put home solar panels on your roof than investing in solar stocks. Morningstar says that solar investors “could be in for a rude awakening come 2011.” The biggest change in the industry came with the micro-inverter. Sure, solar panel efficiencies improved, which means more output for the buck, and the price of PV came down, but the biggest change in the industry came with the industry acceptance for residential PV installation of the micro-inverter. Enphase is no doubt the market leader, but there are many, many wanabees and the competition for micro-inverters will heat up in 2011. The other major shift we saw in the industry is that regardless of whether the homeowner gets a micro-inverter, the homeowner almost invariably wants to get monitoring of the solar energy system.