Redde R1 Fuel Cell, 240V AC-Coupled
Solid oxide fuel cell designed to keep your battery system charged when solar isn’t enough. Powered by propane or natural gas, the R1 automatically charges your battery when needed and delivers up to 30–32 kWh of energy per day.
Current Lead Time: 45–90 days
$11,950.00
Description
The Redde R1 provides long-duration backup power without the noise, exhaust, and routine maintenance associated with traditional standby generators. This solid oxide fuel cell works with compatible battery systems, automatically monitoring the battery and turning on only when additional power is needed. Once the battery reaches its set threshold, the R1 shuts back down.
Powered by propane or natural gas, the R1 can provide weeks of backup power, able to operate for more than 50 days on a standard 250-gallon propane tank, while natural gas provides continuous fuel availability. Up to 30–32 kWh of energy per day and operates at just 42 dBA at 23 feet—quieter than a typical refrigerator.
Watch us put the R1 to the Test:
Key Benefits
- Long-duration backup power: More than 50 days of runtime on a standard 250-gallon propane tank, depending on system load and operating conditions.
- Propane or natural gas: Compatible with both fuel sources.
- Automatic operation: Monitors your battery and runs only when additional charging is needed.
- Quiet operation: 42 dBA at 23 ft (7 m).
- Low-maintenance design: No engine, oil changes, or routine engine maintenance.
- Battery system compatible: Designed to work with major battery and inverter platforms, including Tesla Powerwall, FranklinWH, Enphase, EG4, and Sol-Ark.
- Flexible installation: Can be wall- or ground-mounted outdoors.
- Remote communication: Ethernet, cellular, Wi-Fi, and RS485 connectivity.
- Outdoor operation: Designed to operate from -20°C to 50°C (-4°F to 122°F).
- USA engineered and assembled: Fourth-generation technology with TUV certification.
- Safety certified: CSA/ANSI FC 1:21 certified and UL 62368-1 compliant.
