RESIDENTIAL by Sol Donum™

  • Go green.



  • Reduce or eliminate utility bills.


  • Take advantage of battery storage tax credits and incentives.


  • Achieve energy security — choose and prioritize your energy sources to operate indefinitely.


  • Solar+Storage — have automatic backup power with indefinite runtimes when paired with solar panels.


  • Solar self consumption — store excess PV energy for later use in-house rather than dumping it to the grid at a low price.




Customer Testimonial


"We installed the portable Vulcan 5kWh to backup our storage freezers and refrigerator. The last time we lost power, it wasn’t restored in time and we had to throw out our food. Now we don’t worry if outages last several days, and we’re also able to use it to keep our phones charged, run lights and stay online."

  • Gene Chang, Homeowner in Vienna Virginia


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