How Much Can You Save with Solar Panels and Battery Storage?
One of the most common questions homeowners ask is: how much money can I save with solar panels and a battery? The answer depends on your energy usage, the size of your system, and how well it’s designed. At Encom Energy, we’ve helped countless homeowners across Northern Ireland dramatically cut their electricity bills—often by 50–70%.
A recent example is a three-bedroom detached home just outside Holywood, where we installed a 6.06kW solar PV system made up of 14 Jinko 435W panels, a 10kWh battery and a 3.6kW inverter. Within the first year, the homeowner saw an estimated 60% drop in electricity bills.
When paired with a smart battery, the savings are even greater. The battery stores unused solar energy during the day, allowing you to use it in the evening when grid prices are highest. Any surplus can be exported back to the grid for credit: this Holywood homeowner received over £400 back in just 12 months.
What Is the Typical Payback Period for Solar Systems in Northern Ireland?
Another important consideration is return on investment. In most residential cases, solar and battery systems installed by Encom pay for themselves within 6 to 8 years, depending on system size and usage.
In this case, the homeowner created a simple spreadsheet analysis and forecast a seven-year payback period—after which the system will deliver essentially free electricity for the remainder of its 25+ year lifespan. The battery component extends these benefits by reducing reliance on the grid and maximizing self-consumption.
Is the Solar Installation Process Complicated?
Many people are concerned that installing solar might be disruptive or complex. At Encom Energy, we’ve made the process as seamless as possible. From your first consultation to final commissioning, our experienced team handles everything—from survey and design to install and clean-up.
This Holywood customer described the experience as straightforward and professional, noting that our team completed the installation in a single day and left everything tidy and working perfectly.
Why Choose Encom Energy?
We know that investing in renewable energy is a big decision. That’s why Encom Energy focuses on trust, transparency, and long-term value. We’re ISO accredited, MCS certified, and registered with SEAI in the Republic of Ireland.
We only use Tier 1 components backed by strong warranties, and our systems are designed around your specific needs. Whether you’re a homeowner looking to cut bills or a business seeking to meet sustainability goals, we tailor the solution to fit you.
How Can I Get a Quote or Learn More?
If you’re considering solar for your home, there’s never been a better time to act. Energy prices are high, but the cost of solar has never been more affordable—and Encom can help you future-proof your home.
Contact us today to book a free consultation:
ENCOM ENERGY
UK 📞 028 9538 0910
📌 www.encomenergy.co.uk
ROI 📞 01 575 9805
📌 www.encomenergy.ie