Can I Expand My Solar Carport or Ground Mount System Later?

At BC Solar, one of the most common questions we hear from homeowners and businesses is:

“Can I add more panels or batteries to my solar carport or ground-mounted system later?”

The short answer is: yes, absolutely. And we design every system with that future flexibility in mind.

Why Expansion-Ready Design Matters

Your energy needs can change:

• You might get an EV and need more charging capacity.

• Your household might grow.

• You may want greater energy independence with more battery storage.

We understand that. That’s why every solar carport or ground-mount system we install in the Columbus area is modular and ready to expand.

Whether you’re starting with a few panels or going all-in from day one, you won’t be locked in. We leave room — both electrically and physically — so that your system can grow with you.

What Makes BC Solar Different?

• Expansion-ready from day one
  We size your inverter and breaker capacity with growth in mind.

• Battery-friendly
  All systems can support battery storage now or later — no rewiring needed.

• Transparent consultation
  We walk you through what future expansion could look like — cost, layout, and options.

• Custom, not cookie-cutter
  Your setup is built around you — not a sales quota.

We’ve helped Columbus homeowners start with 10 panels, then add more over time. Some clients start grid-tied, then go hybrid with battery backup later. It’s all doable — and it’s all part of our design approach.

FAQ

How hard is it to add panels later to a ground-mounted system?

If the system was designed for expansion (which ours are), it’s straightforward. We can extend the racking or add to a separate row. Electrical tie-ins are already in place for a smooth addition.

What about battery storage — can I add that later?

Yes. We pre-wire or leave room in the inverter for future batteries. Many of our customers start with solar panels and add batteries (like the Sol-Ark system) a year or two later.

Will I need new permits for an expansion?

Most likely, yes — especially for added electrical work. But we’ll handle that for you and ensure everything meets Ohio code and your utility’s requirements.

Can you expand a solar carport system?

Yes. As long as the structure was sized to support additional weight, more panels can usually be added with minimal structural changes. We assess this during the original design process.

If you're thinking ahead — we like that. At BC Solar, we believe in giving you power on your terms — now and later.

Have more questions? Give us a call at (614) 442-9700, or stop by our Columbus office at 777 Busch Ct.