Energy Storage and Microgrids
EnFin specifies Generac® energy storage and microgrid equipment: SBE Block industrial batteries for campuses and commercial sites, PWRcell 2 for estates and small commercial properties, and the ARC and ARC Pro controllers that let storage work alongside generation as one coordinated system rather than a separate add-on. We size storage to your site's actual load profile and outage risk, then hand the finished specification to Continuity Power Group so you can request a quote with confidence.
SBE Block industrial storage
SBE Block is Generac's containerized industrial battery system, built to pair with standby and prime generation on commercial and campus sites. It can be specified alongside a new generator project from the outset, or layered onto standby power that is already in place, giving a facility a source of stored energy it can draw on before generation ever has to start.
Specification
- SBE Block industrial battery storage for campuses and commercial sites.
- PWRcell 2 for estates and small commercial properties.
- ARC and ARC Pro microgrid controllers for coordinated operation.
- Demand-charge reduction, solar firming, outage ride-through and generator-plus-battery hybrid use cases.
ARC and ARC Pro microgrid controllers
ARC and ARC Pro controllers give a facility one point of coordination across generation, switchgear and storage, so the system can shift automatically between grid power, stored energy and on-site generation depending on conditions. This is the same controller platform we specify on the Data Center and Critical Power page, scaled to fit the site.
Microgrid architecture
A microgrid built on Generac equipment lets generation, storage and switchgear operate as one coordinated system rather than separate pieces each managed on their own. Storage sized for your site's load profile can carry shorter outages quietly, with generation stepping in automatically for anything longer, all under the same ARC or ARC Pro control layer.
What to expect
We start with your load data and utility rate structure, model where storage actually earns its keep on your site, and size a system around that answer rather than a standard package. From there the specification moves to Continuity Power Group for a written quote, with installation handled by a certified installer, your own team, or a qualified third party under a separate contract. Fleet depots pairing storage with EV charging can see our Megawatt and Depot Charging page for how demand-charge management fits together.
Common questions
How is a storage system sized for our site?
We look at your peak demand, utility rate structure and outage history, then size SBE Block or PWRcell 2 around that data rather than a fixed package size.
Can storage be added to a generator we already own?
In many cases yes, provided the existing generator and switchgear are compatible with ARC or ARC Pro integration. We confirm this site by site before specifying equipment.
Can storage help with utility incentive or demand-response programs?
Some Generac storage systems may qualify, depending on your utility. See our Grid Services and Demand Response page for how we model that as part of advisory work.
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