SigEnergy

SigEnergy - The only system we install, and for good reason.

We’ve worked with a lot of battery brands over the years. Tesla. Fox. The usual suspects.

And after all of that?

We’ve landed on one clear winner.

SigEnergy.

It’s now the only battery system we install at Creative Low Carbon. Not because it’s trendy… but because it’s the best all-round product we’ve come across.

In fact, it’s what the founder has installed at my own home.

So what makes it different?

At its core, the SigenStor isn’t just a battery. It’s an all-in-one system that combines:

• Solar inverter

• Battery storage

• EV charging

• Smart energy management

All neatly packaged into one modular, stackable unit.

It’s clean. It’s clever. And it just works.

We’ve tried the rest… this is the sweet spot

Some systems are cheap but limited.

Others are powerful but eye-wateringly expensive.

SigEnergy hits that perfect balance between price and performance.

You’re getting top-end capability without paying top-end “brand tax”.

You won’t get stuck with outdated tech

This is a big one. And something most people don’t think about… until it’s too late.

We’ve got customers with Tesla Powerwall 2 systems who now can’t expand their setup without ripping everything out and starting again with a Tesla Powerwall 3.

Perfectly good systems… stuck.

SigEnergy have taken a completely different approach.

Their systems are fully modular and future-proofed.

• Start with a 6 or 9kWh battery

• Add more later

• Mix and match newer models as they’re released

Sig have been very clear on this, they’re sticking with the same form factor.

So if your 9kWh battery gets replaced by a newer 10 or 12kWh model in a few years?

No problem. It drops straight in.

No rip-outs. No wasted money.

Proper innovation (not just marketing fluff)

SigEnergy are pushing things forward, not just repackaging old tech.

V2X ready

Vehicle-to-home and vehicle-to-grid is coming fast in the UK. Sig are already ahead of the curve.

25kW DC-to-DC charging

Yes… 25kW on single phase.

That makes 7kW look prehistoric.

Backup that actually works

With the addition of a Gateway, your home keeps running during a power cut.

And this is where Sig really stands out.

• 0ms switchover time
  No flicker. No rebooting devices. It’s seamless.

• Built-in bypass switch
  If the Gateway ever develops a fault, you’re not left in the dark.
  We can bypass it instantly and keep your home powered while we sort a replacement.

Compare that to other systems that leave you waiting… it’s a no-brainer.

Smart without the headache

The system uses AI to learn your energy habits and optimise everything in the background.

Charging when it’s cheap. Discharging when it’s not.

Exporting when it makes sense.

Or… if you prefer, you can take full control yourself.

To encapsulate

SigEnergy isn’t just another battery.

It’s the system that finally gets everything right:

• Future-proof

• Scalable

• Seriously powerful

• Priced properly

• And actually designed with real homes in mind

That’s why we’ve backed it fully.

If you’re going to invest in battery storage, do it once… and do it properly.

If you want to see whether SigEnergy is right for your home, just get in touch.