Battery Storage in Cork

Expert Battery Storage Across Cork

Without battery storage, surplus solar energy generated during the day is exported to the grid — often at a lower rate than you pay for importing electricity. A battery system stores this excess for use in the evening and overnight, dramatically increasing the proportion of your electricity that comes from your own solar panels. With a properly sized battery, some homes achieve 80–90% self-consumption.

We serve the entire Cork area including Cork City, Mallow, Bandon, Clonakilty, and surrounding communities. Whether you're a homeowner looking to reduce electricity bills, a business owner aiming to cut overheads, or a farmer seeking to power operations more cost-effectively, our SEAI certified team has the experience and expertise to deliver the right battery storage solution for your needs.

With over 500 installations completed across Cork and the wider region, we understand the unique characteristics of local properties — from roof orientations and shading patterns to the specific energy profiles of Cork homes and businesses. Every system we design is tailored to your property, not a generic template.

What's Included with Every Battery Storage Installation

• Leading battery brands: GivEnergy, Tesla Powerwall, FoxESS
• Scalable systems from 5kWh to 20kWh+
• Seamless integration with new or existing solar installations
• Smart charge/discharge management
• Backup power capability during grid outages (select models)
• 10-year battery warranty as standard

How Much Does Battery Storage Cost in Cork?

The cost of battery storage in Cork depends on your specific requirements — system size, panel type, inverter choice, roof complexity, and whether you add battery storage. A typical residential solar system in Cork costs between €4,500 – €6,500, with available grants such as SEAI Domestic Solar PV Grant — up to €1,800 for homes potentially reducing this further.

We provide a comprehensive, no-obligation quote after a free site survey. There are no hidden costs — our quotes include scaffolding, all materials, installation, commissioning, and registration with SEAI.

Our Battery Storage Installation Process

Getting battery storage installed on your Cork property is straightforward with Solar Cork. Here's how it works:

1. Free Site Survey — We visit your Cork property to assess roof condition, orientation, shading, and your energy requirements.
2. Custom Design — We design a system tailored to your property and energy goals, using premium tier-1 panels and equipment.
3. Professional Installation — Our SEAI certified engineers install your system, typically in one working day for residential properties.
4. Commissioning & Handover — We register your system with SEAI and set up monitoring so you can track generation in real time.