If you’re thinking about adding a battery to your existing solar system, you might be wondering:
“Do I have to use the same company who installed my solar panels?”
The short answer is: No, you don’t.
And in many cases — you can’t.
The Boom and Bust of Solar Retailers
During the height of the solar panel rebate boom over the past decade, thousands of solar businesses entered the market. It was a gold rush — rebates were high, demand soared, and new operators flooded in.
Unfortunately, many of those businesses were short-lived. Some chased volume over quality. Others weren’t set up for long-term service. As a result, a large number of solar companies have since gone out of business — leaving their customers with functioning solar systems but no one to call for support, upgrades, or battery add-ons.
You Still Have Options
Even if the original company who installed your system is no longer around, you can still add a battery to your setup.
At Rubix Solar, we work with homeowners and businesses every week who:
Installed solar years ago
Aren’t sure who to call anymore
Want to upgrade with a battery for better energy independence
We can assess your existing system, determine compatibility, and design a battery solution that works — whether or not we installed your solar originally.
What We Look At
Before we install a battery, we’ll check a few key things:
- System condition – Is your existing inverter battery-compatible?
- Energy use – Do your usage patterns justify a battery investment?
- Solar generation – Are your panels still performing well?
- Battery type – Should you add a hybrid inverter, or use AC-coupled storage?
We tailor every solution to your needs — not a one-size-fits-all approach.
You’re Not Locked In
Just like servicing a car doesn’t mean going back to the same dealer, you’re not locked into your original solar installer for upgrades or support.
In fact, choosing an experienced and still-operating solar provider (like Rubix Solar!) can be the safest way to future-proof your system and gain peace of mind.
Ready to Add a Battery?
Whether you’re motivated by rising power bills, a desire for backup power, or simply want to get the most out of your solar investment — we’re here to help.
Contact Rubix Solar for a battery assessment today.
We’ll help you take the next step, no matter where your solar journey began.


