Solar performance
How is solar doing nearby?
Compare recent solar production with normal levels for an area. A widespread dip can help explain how weather is affecting local systems.
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Maui & Oʻahu · Power outages and solar performance
Our system monitors solar and battery performance 24/7, automatically alerts customers when it detects an outage or operating issue, and provides guidance to help preserve backup power and recover after a depleted battery.
Current coverage: Maui and Oʻahu · Based on participating solar systems
Explore the dashboard ↓Read a real recovery story →Your community, in view
Choose your island, then switch between Solar today and Grid outages. Check the update time shown in the dashboard for the latest readings.
The map reflects participating systems and may not show every outage. Individual homes are not shown.
Watch · Ahead of the Storm · 1 minute, 13 seconds
From preparing for a storm to managing your battery during an outage, see how our alerts and guidance help you keep essentials running.
Play Ahead of the Storm · 1:13English captions available in the player.
Solar performance
Compare recent solar production with normal levels for an area. A widespread dip can help explain how weather is affecting local systems.
Grid outages
See outage activity detected by monitored systems. If your power goes out, check what the dashboard is showing in your area.
A real recovery · West Maui · September 27, 2026
During Hurricane Nolo, one customer’s battery ran out overnight. The next morning, our monitoring showed why the system was struggling to get going again.
8:00 am · Restart failed
About 8 kW of demand came on as the Powerwall tried to restart, and it shut down again. Our team checked the readings and messaged the customer to help identify what was running.
8:42 am · Pump switched off
The customer initially thought no large appliances were on. After we pointed out that a pool pump could explain the load, they found it running and confirmed they had turned it off.
9:00 am · Restart succeeded
The next restart held. At 9:12 am, we messaged the customer to confirm the system was running and advised keeping loads low while the battery recharged.
Our monitoring gave the customer a practical next step, and the readings confirmed when their system was running again.
Based on recorded system readings and customer messages. During this rollout, our team reviewed and sent the guidance; outage messaging is now automatic.
Active monitoring · 24 hours a day, 7 days a week
During an outage, our messages explain your battery’s charge, how long it may last at your current usage, and when to reduce loads. If the battery runs empty, guidance helps you prepare for a restart and respond if it fails.
Between outages, we check solar performance and battery settings to catch issues that can reduce your savings. Monitoring, alerts, and guidance are included at no extra charge.