IQ Battery C80 (277Y/480 V)
The IQ Battery C80 is a fully integrated, AC-coupled system built for the real-world demands of modern businesses. Designed in the U.S., this modular 80 kWh powerhouse allows organizations to start small and scale smartly up to multi-MWh deployments. It arrives fully assembled and ready to commission, empowering installers to simply land AC conductors and move forward—drastically reducing labor time, complexity, and risk.
For business owners, it unlocks a clean, high-ROI revenue stack, seamlessly handling self-consumption, peak shaving, time-of-use optimization, grid services, and robust backup power. Engineered for uncompromising safety, it features inherently stable lithium iron phosphate (LFP) chemistry, battery module-level smoke sensing, and aerosol-based fire suppression. The IQ Battery C80 carries an industry-leading 15-year or 7,000-cycle warranty, giving you and your customers a premium system to bank on.
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- Fully integrated, AC-coupled commercial energy storage system shipped completely assembled to eliminate internal wiring and module installation.
- Modular 80 kWh building blocks that scale effortlessly to multi-MWh deployments for schools, retail stores, offices, and warehouses.
- Distributed microinverter-based power conversion system delivering up to 40 kVA of continuous power with exceptional system uptime.
- Industry-leading 15-year or 7,000-cycle warranty backed by two decades of proven brand bankability and support continuity.
- Designed in the U.S. with targeted domestic content and FEOC compliance to help customers qualify for full ITC adders.
- Comprehensive economic value stacking, seamlessly managing self-consumption, backup, peak shaving, time-of-use arbitrage, and Virtual Power Plant (VPP) participation.
- Stable lithium iron phosphate (LFP) chemistry paired with smart battery module-level thermal control, entirely eliminating the need for liquid cooling or HVAC.
- Uncompromising safety architecture featuring UL 9540A-tested thermal-runaway mitigation, module-level smoke sensing, and aerosol fire suppression.
- Compact, outdoor-ready NEMA 3R enclosure optimized for tight commercial spaces with a superior energy density and footprint.
- Front-access, service-friendly design with clean internal routing for predictable, fast maintenance.
- AC output power: 40 kVA
- Rated output current: 48 A
- Usable energy capacity: 80 kWh
- Nominal frequency: 60 Hz
- Peak output current (10 s): 77 A
- Peak output current (3 s): 96 A
- Power start capability (LRA): 143.3 A
- AC round-trip efficiency: >90%
| Height | 78.7 in |
|---|---|
| Width | 36.2 in |
| Depth | 31.5 in |
| Weight | 2315 lb |
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The Enphase IQ Battery C80 is covered by a 15-year warranty up to 7,000 cycles.
