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Supercharge Your Savings: Integrating Solar Panels with Electric Car Chargers
- Charlie Smith
- May 10
- 3 min read
Updated: Aug 12
If you already have solar panels at home, adding an electric car charger can supercharge your savings. But how does this integration work? What do you need to know before installation? Let’s break it down simply.
How Solar Panels and EV Chargers Work Together
When you combine solar panels and an EV charger, you unlock several benefits:
✅ Charge your car using free solar power.
✅ Store excess solar energy in your car's battery.
✅ Reduce grid electricity use, which lowers your energy bills.
👉 Smart Tip: You’ll need a charger that can connect to your solar system — not all models can.
How Much Can You Save?
Charging with solar power can cut your charging costs to near zero on sunny days. Here’s a quick breakdown:
Charging Costs Comparison
| Feature | Without Solar | With Solar |
|--------------------------------|---------------|------------------------|
| Charging cost per mile | ~8p | ~0p (when using solar) |
| Grant available | Yes | Yes |
| Recommended charger type | Smart charger | Smart + solar-compatible|
On sunny days, your home charging costs can drop significantly. Without solar, the average home charging cost is around 8 pence per mile. With solar, you could charge during the day for virtually nothing when your solar energy covers it. This also helps you avoid the higher daytime electricity rates.
What Kind of Charger Do You Need?
When selecting a charger, consider the following:
✅ Look for a solar-compatible smart charger (like the Myenergi Zappi).
✅ Ensure your home electrical system can handle both solar and EV loads.
✅ Use an OZEV-approved installer to qualify for government grants.
Check approved chargers here: Approved Chargepoints.
Ready to Go Green?
If you're considering the switch to an electric vehicle, now is a great time. You can expand your renewable energy use and help protect the environment. By doing so, your carbon footprint will greatly reduce.
Can You Still Claim the EV Chargepoint Grant?
Yes, you can!
Even if you have solar panels installed, you can claim up to £350 off the cost of a smart home charger, as long as the following criteria are met:
✅ You have off-street parking.
✅ You use an OZEV-authorised installer.
Grant details here: EV Chargepoint Grant.
Benefits of Solar-EV Integration
Integrating solar panels with an electric car charger provides numerous advantages:
Financial Savings: Benefit from reduced charging costs. Use solar energy to power your vehicle without added costs.
Environmental Impact: Lower your carbon footprint by relying less on the grid.
Energy Independence: Generate your own electricity, allowing for increased autonomy and security against rising energy prices.
Top Four Reasons to Choose Solar and EV Chargers
1. Cost-Effectiveness
The decreasing costs of solar technology mean this pairing is more affordable than ever. Solar panels can quickly pay for themselves through electricity savings.
2. Flexibility
There are various charger options that cater to different needs. You can select a solar-compatible smart charger tailored to your preferences.
3. Future-Proofing Your Home
With energy prices projected to rise, generating your own electricity may become increasingly beneficial. A solar-powered electric vehicle is part of this trend toward sustainability and independence.
4. Government Grants and Incentives
Numerous grants are available to support these eco-friendly transitions. You may be eligible for financial assistance that simplifies the installation process.
Next Steps: How to Get Started
Explore Your Options
At Solarsmith, we specialize in helping UK homeowners combine solar panels and EV chargers for maximum savings. Our team can assist you through the entire process, from installation plans to grant applications.
Stay Informed
To empower your decisions, explore more about EV charging and solar energy through official government resources:
EV Chargepoint Grant → Check it out here.
Smart Charging Action Plan → Learn more here.
By combining these technologies, you’ll not only save money but also contribute to a greener future. Let’s work together toward a sustainable environment!
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