Generac Power Cell Cost: What to Expect

The Generac PWRcell battery bank is designed for use with both grid-tied and off-grid solar systems. It comes in four sizes and can provide up to 18 kilowatt-hours (kWh) of usable electricity.

Homeowners looking for a way to reduce their households’ dependency on municipal electricity and cut back on monthly bills should seriously consider investing in a Generac system. Before they pull out their checkbooks, though, most homeowners want to know what to expect in terms of investment.

Read on to find out about generac power cell cost, benefits, drawbacks, and more. Before deciding on any particular battery or backup system, keep an open mind and consider all the possibilities, including the PWRcell battery bank.

Cost for the Basic Package

The most affordable Generac PWRcell battery bank is the PWRcell M3. Prices start at $9,999 for this battery module, which features three interconnected batteries capable of producing up to nine kWh of continuous power.

All Generac PWRcell battery banks, including the PWRcell M3, also come with a storage cabinet, inverter, and other essential accessories. They can be connected to the grid and used to store power for emergencies or hooked up to solar panels to store electricity for night-time use.

System Upgrades

Generac’s battery banks feature a modular design. Homeowners can install a basic system, then add more storage capacity as needed should they find that their families, or their budgets, have grown. The Generac PWRcell system is capable of supporting up to six batteries. The largest model, the PWRcell M6, can provide up to 18kWh of continuous power.

Although 18 kWh of electricity is sufficient to meet most modern households’ needs, Generac has also taken steps to accommodate more power-hungry households and businesses. Property owners can install a second battery storage cabinet and connect it to the first to house up to 12 batteries and provide up to 36kWh of power.

How Generac Systems Compare

The Generac PWRcell’s main competitor is the Tesla Powerwall. Both of these systems are designed to be powerful, easily scalable, and ideal for grid-tied homes. Although Tesla’s Powerwall is slightly cheaper, with starting costs of around $7,600 before installation and permitting fees, it’s also less powerful.

The Tesla Powerwall can provide up to 5kW of continuous energy per storage cabinet. The Generac system, on the other hand, can provide almost double the power at 9kW. It also offers a greater storage capacity of up to 18kWh, versus the Tesla Powerwall’s maximum 13.5kWh capacity.

It’s also relevant to note that neither the Tesla Powerwall nor the Generac PWRcell comes with solar arrays. Homeowners will have to purchase solar panels separately and have them installed by a professional if they want to take full advantage of their battery banks, especially during power outages.

The Bottom Line

Both Generac and Tesla make fantastic and surprisingly affordable battery systems. Homeowners who aren’t sure which one to choose should speak with a vendor that sells both popular products. In most cases, the PWRcell is a better option for homeowners on a budget since it is easier to scale up, but every situation is different.