Generac PWRcell 2

Generac PWRcell 2 is the next-generation home energy storage system, powerful, smart and ready to provide whole home backup when it’s needed most.

Key Features Of Generac PWRcell 2

Powerful

Power the whole home during an outage, including multiple air conditioners, without a soft starter.
Uninterrupted switchover with a smart disconnect switch.
Expandable up to 19.2 kW AC-coupled PV
23 kW continuous power
72 kWh battery storage

Resilient

Provides 33% longer back up power than industry leaders with up to 18 kWh in a single cabinet.

Fewer single points of failure with AC-coupled
architecture.

Extended outage protection when paired with a Generac generator up to 26 kW.

Smart

Integration with an ecobee smart thermostat provides an easily accessible in-home display for outage details and battery status.

Automatic temperature adjustments with ecobee optimize energy consumption and extend backup duration.

Real-time monitoring from anywhere via the
PWRview app.

Generac PWRcell 2 System Specifications

Components Of PWRcell 2 Home Energy System

PWRcell 2 Battery Cabinet

Up to 18 kWh energy capacity per cabinet. Configurable in 3 kWh modular increments to up to 4 cabinets per site.

PWRcell 2 Inverte

Up to 11.5 kW max continuous power and 236 LRA when configured with two battery cabinets to start multiple air conditioners.

Smart Disconnect Switch (SDS)

Whole and partial home backup supported up to 200A. Uninterrupted transition during an outage. Revenue-grade PV production and storage monitoring. Works with Generac Guardian generators and ecobee smart thermostats.

Why Generac?

U.S.-BASED

65 YEAR HISTORY

8,000 GLOBAL EMPLOYEES

2.5 MILLION BACKUP POWER CUSTOMERS

Frequently Asked Questions

Can Generac PWRcell 2 be installed outside?

A NEMA 3R Rated shell is used in the production of the PWRcell inverter. For outdoor application, a NEMA 3R-rated enclosure provides protection from rain, sleet, snow, and ice formation. Additionally, it offers some defense against dust carried by the wind and the entry of solid foreign objects.

What is Generac PWRcell 2 warranty?

Generac’s PWRcell system offers a 10-year warranty for components and a 70% capacity guarantee for 7.56 MWh throughput, equal to 2,520 cycles. However, competitors like Enphase and FranklinWH provide higher durability, offering up to 6,000–10,000 cycles with lithium iron phosphate batteries, setting a new industry standard for longevity.

Who can install Generac PWRcell 2?

The process of installing energy storage technology in your house is complicated and requires electrical knowledge, certifications, and understanding of the best practices needed to establish a solar-plus-storage system. A certified solar installer like SolarSME can install your battery. Book an appointment or get FREE Quote today.

How long will a Generac power cell 2 run my house?

Since your PWRcell is solar charged, it has the capability to recharge and run your entire home indefinitely, though it is currently only designed for on-grid homes.

Is the Generac PWRcell 2 right for you?

The Generac PWRcell 2 offers robust energy storage and management, ideal for backup power and maximizing solar use. While effective, it’s more expensive than Tesla Powerwall 3 and less powerful than Enphase systems. It’s a great choice if paired with a Generac generator or recommended by your solar installer.

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