Enphase Innovating into Obsolescence

May 17th, 2012

We like the microinverter for residential solar panel systems and we respect Enphase’s market leadership. Just as the elevator was synonymous with the lift and Xerox was synonymous with photocopiers, Enphase has become synonymous with microinverters. Most of the residential installations of solar panels we see are with microinverters. As Enphase has extended its warranty, the microinverter has become an integral part of home solar panel systems. All of that is well and good, but we are wondering if Enphase is innovating into obsolescence by treating its microinverters as electronics, fundamentally changing its product every few months. We like the Enphase microinverter, but wish that they would spend less time on innovation and more time on improving its current products.

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New Community Center at SolarTown

May 16th, 2012

If you have relied on SolarTown’s Community Center for access to important information about the solar energy industry, then you will love the new look that we now have at our Solar Community. We have added to our section on solar videos. And as before, if you are looking for videos on one particular product category such as those videos on solar water heaters, then you can sort to find just the solar videos on solar water heaters. If you have videos that you would like to share with us, we’ll review them and post those that we think will be of some interest to the SolarTown community. And that is just the beginning of our grand tour of our new solar community.

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Innovation and the Solar Industry Seen Through a Wider Lens

May 2nd, 2012

Innovation is often seen as the way to the future for solar energy. Everybody sees the value of solar panels on rooftops or in fields, but they also see the huge price tag attached to solar energy. Prices have dropped substantially in the past couple of years, mainly because of the Chinese entry and domination of the solar panel industry (and some will say unfair dumping of cheap modules onto the U.S. market). But that still leaves the question of the extent to which innovation plays a role in the developing solar industry. The Wide Lens, a recent book by Dartmouth professor Ron Adner, should be required reading for the up and coming solar equipment manufacturers.

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Solar Energy Symposium: Natural Gas, Chinese Manufacturing, Austerity Programs

April 13th, 2012

Natural gas, Chinese manufacturing and austerity programs were the themes at a solar symposium yesterday in the Nation’s Capital. The GW Solar Institute brought together teachers, students, policymakers and the president of SolarTown to take on the subject: “Solar Energy: A Path to Energy Significance.” No one seemed to suggest that it was going to get any less dull in the solar market in the coming year, but the forecasts were few and far between as the solar market continues with its fits and starts.

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SolarTown Receives HUBZone Certification

March 17th, 2012

SolarTown moved last year to Columbia Heights, a community within Washington, DC, and home to many of the District’s up and coming small businesses. Columbia Heights is often overlooked, but it is on the rise. It is also in a historically underutilized business zone also known by its acronym HUBZone. The government set up HUBZones to stimulate hiring and economic activity in some of the economically depressed areas of the country. Now I know what you are thinking, poor SolarTown is living in a bad part of town. No, no, no. Don’t be afraid to visit us. Columbia Heights may be underutilized but it’s not a bad part of town.

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SolarTown Goes Back to School

March 5th, 2012

SolarTown visited a middle school in Washington, DC today. We let the kids borrow a solar oven for the next month so that they can cook up their favorite foods. On SolarTownKids, we have an activity to make your own solar cooker. If you are the parent of a school age kid, you might ask your child to cook you up some food with a solar cooker. And if you have a favorite solar activity to share on SolarTownKids, let us know.

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Solar Outdoors Products for the Spring: Solar Showers and More

February 28th, 2012

One winter does not global warming make, but a series of warm winters over the past couple of decades makes it hard to ignore the inescapable trend that things are warming up around here. And so we should not have been surprised today when we received our first order this year for a solar outdoor product. It is not even March yet, and one of our customers ordered a solar outdoors shower for the pool. Spring is just around the corner here and before you know it, the cherry blossoms will be out at the Tidal Basin, and many solar lovers will be getting their solar outdoors projects ready for the spring and summer.

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New Look for SolarTown Learning Center: Learn the Ins and Outs of Solar Policy and Solar Energy Products

January 30th, 2012

One of our primary goals at SolarTown is to educate consumers on solar energy in general and solar energy products in particular. We know that you have perused the over thousand solar energy products that we are selling. We hope that you have also spent some time at SolarTown’s Learning Center to learn about solar power products. We know that our customers like our Learning Center, but as the number of articles has ballooned, it has become more unwieldy to navigate. We have put in a new interface to allow you to click on the category that you are looking for.

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Solar Energy Again in the Spotlight in State of the Union: Old Theme with New Shoes?

January 25th, 2012

Did you catch the State of the Union address last night? Hurray for renewable energy, but it is a speech that he could have given two years ago, pre-Solyndra. But a lot has happened in the last two years. In mild understatement, Obama conceded that, “Some technologies don’t pan out; some companies fail.” And some companies fail in a big way. Now the demise of Solyndra will be a big campaign issue, regardless of the merits of whether the federal government should have provided a loan guarantee to Solyndra. This accommodation of fossil fuel is simply recognition that this country will be dependent on non-renewable sources of energy for decades to come. Whether Obama’s moderate energy vision will gain any traction in an election year is a matter of considerable dispute. We shouldn’t lose hope that some energy policy will emerge, but don’t count on much progress in this election year.

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Solar Makes Sense for Rural Electrification: My Off-Grid Solar Energy System in Brazil

December 5th, 2011

My family installed a solar energy system in rural Brazil twelve years ago. A little bit of social consciousness and a lot of economic reasons persuaded us that solar energy was the way to go for our home in Minas Gerais in the interior of Brazil. This is our first-hand account of how and why we went solar. Access to the house was and still is restricted to one dirt road. At the time, there was no electricity, since power lines stopped several kilometers away from us. For the first two years, kerosene lamps lit our lives at night. The electricity grid was not and has not been extended, despite our good efforts. In 1999, we decided to buy the property and install home solar panels to replace the kerosene lamps, radically transforming our electricity consumption there. For twelve years, solar energy has provided us with reliable electricity in the temperate rainforest in Brazil. Lack of infrastructure, a need for electricity and a desire to do the right thing toward the community convinced us to install solar energy in this rural and remote place…and the cherry on top is that we have never and will never receive an electricity bill in the mail.

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