The generator alternative
Reserve
3 Battery modules · 1 Smart controller
Overview
The Reserve plan is built for homeowners shopping for a generator who want a better answer. 26.28 kWh of usable capacity, up to 24 hours of backup. That gets your family through the outage with dignity.
At minimal load (fridge, Wi-Fi, lights, and medical devices), 26.28 kWh delivers up to 24 hours. Manage load priorities through the smart panel to maximize runtime. No fuel cost, no 65 dB noise at 3am, no HOA approval required.
This is the most popular plan because it directly replaces what a $10,000–$13,000 standby generator does, without the ongoing maintenance, fuel cost, or installation complexity.
What's Included
- 3 Battery modules (27 kWh nominal / 26.28 kWh usable)
- 1 Smart controller (11.5 kW continuous / 17.1 kW surge)
- Smart panel: whole-home load management
- Handles AC startup surge
- No fuel, no exhaust, no noise, no HOA conflict
- Grid auto-recharge: handles 20+ annual outages invisibly
- 10-year warranty, zero maintenance
Prices shown include estimated installation. Final price may vary based on your specific site requirements.
Battery, controller, and smart panel components carry a 10-year manufacturer warranty.
Runtime Scenarios
How long does 26.28 kWh last?
Up to
24hrs
Fridge, Wi-Fi, lights, AC, kitchen, home office, phone chargers, and medical devices. Critical circuit coverage.
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