Solar companies seek ways to build an oasis of electricity

Despite the popular perception that installing solar panels takes a home “off the grid”, most of those systems are actually part of it, sending excess power to the utility grid during the day and pulling electricity back to run the house at night. So when the storm took down power lines and substations across the Northeast, safety systems cut the power in solar homes just like everywhere else.

“Here’s a $70,000 system sitting idle,” said Ed Antonio, who lives in the Rockaways in Queens and has watched his 42 panels as well as those on several other houses in the area go unused since the power went out October 29. “That’s a lot of power sitting. Just sitting.”

Yet there are ways to tap solar energy when the grid goes down, whether by adding batteries to a home system or using the kinds of independent solar generators that have been cropping up in areas hard-hit by the storm. In the Rockaways, where nearly 14,000 customers still had no power as of Monday morning, volunteers set up a makeshift solar charging station between a car roof and a shopping cart. A multipanel, battery-tied system is helping fuel a relief centre’s operations.

In the storm’s wake, solar companies have been donating equipment across New York and other stricken

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