
If you already have solar, upgrading your system to Tesla Powerwall provides clean, reliable emergency backup power, eliminating the need for fuel storage and noisy, fume-producing generators.
If you are installing a new system, the Powerwall enables you to optimize your consumption of solar energy under Hawaiian Electric’s new grid-supply or self-supply program in addition to giving you worry-free backup during a power outage.
Ready to find out more? Contact us now to schedule a free consultation.