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Repairing an off-grid wind and solar electrical system

Low Impact

We recently blogged about a project : ‘rebuilding a home, and changing the surrounding fields from dead agricultural land into an oasis of natural life’ – as well as building an off-grid electrical and heating system. I either make my own as shown in my book or use Steca units.

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Emporia’s energy management system prepares for the bidirectional EV charging future

Charged

Total control of power usage: from solar to EV and back to the house. Once an EV can double as a stationary storage device, it will take its place as part of an energy ecosystem that includes rooftop solar and energy management—and could even become a source of revenue for owners and a valuable grid-balancing resource for utilities.

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Enphase Sees Megawatt-Scale Uptake of Encharge Batteries in North American Debut

GreenTechMedia

Enphase Energy has booked about 50 megawatt-hours of sales of its long-promised Encharge battery in North American markets since launching it in July, tapping a growing demand for energy storage from residential solar customers, and laying the groundwork for a more complete home backup power system set to arrive early next year.