Keep your essentials running — fridge, WiFi, and more. No installation. Just plug and go.
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See how Sierro performs in real life. Check the full demo video featuring UPS switchover, quiet operation, solar charging, and more.
No installation. No rewiring. Just plug in, and you’re protected.
Most backup systems demand space. Sierro fits into the spaces you already have—on your fridge, under your desk, or beside your bed. Quietly out of sight, always within reach.
Keep your fridge cold, your CPAP running, your WiFi connected, and your fish tank supported—through outages that last hours or even days. See how long Sierro 2000 powers your fridge. Sierro 1000 runs for half as long.
When the grid goes down, Sierro takes over in under 15ms—keeping power flowing seamlessly, with no setup and no interruption.
When the grid stays down, Sierro keeps going. With MPPT solar input up to 300W / 550W and car charging support, you can recharge by day—and power through the nights ahead.
Power should be felt, not heard. Operating at under 25dB during typical essential loads (below 150W for Sierro 1000 and below 300W for Sierro 2000), Sierro stays quiet enough for bedrooms, home offices, and overnight CPAP use—delivering essential backup without disturbing your sleep.
Get instant outage alerts, monitor battery status and runtime in real time, and control your backup remotely—so you’re always connected, wherever you are.
