GreenTech Group

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GreenTech Group We are Cayman’s largest and most experienced solar energy
company, proudly serving the Cayman Islands for over 15 years.

Our mission is to accelerate the Caribbean’s transition to clean energy by delivering innovative solar solutions.

That is our team, on scaffolding, in the Cayman sun, mounting the tenth Tesla Powerwall of the day.Ten Powerwall II unit...
08/08/2026

That is our team, on scaffolding, in the Cayman sun, mounting the tenth Tesla Powerwall of the day.

Ten Powerwall II units. Two Gateways. 13.1 kW DC of solar. The largest residential battery install this island has seen, and it starts the way every one of ours does. Careful measurements, level lines, no shortcuts.

Big systems are only as good as the hands that install them.

05/08/2026

Every battery looks good on paper. The difference shows up in year five, when cycle life, real output in the heat, and warranty terms start to matter more than the price tag.

We only source from manufacturers with a proven track record, and we test them ourselves before we ever put one in a client's home.

We did the testing so you don't have to.

Ready to talk about the right battery for your home? Link in bio to book a call.

Another project completed and another Cayman property now producing its own power.Every installation is planned, install...
30/07/2026

Another project completed and another Cayman property now producing its own power.

Every installation is planned, installed, and tested by our in-house team to make sure it’s ready to perform from day one.

A lot of people think asking for a quote means they're committing to solar.It doesn't.It's simply the first step to unde...
28/07/2026

A lot of people think asking for a quote means they're committing to solar.

It doesn't.

It's simply the first step to understanding what's possible for your property.

This is your last reminder.Our Summer Solar Savings offer ends July 31, and we're almost at capacity.If solar has been o...
24/07/2026

This is your last reminder.

Our Summer Solar Savings offer ends July 31, and we're almost at capacity.

If solar has been on your list this year, don't leave it until the offer has passed.

Get in touch with the team today and we'll walk you through your options.

📞 +1 345-949-8324

Another project taking shape.From the first panel to the final inspection, every installation is completed by our in-hou...
22/07/2026

Another project taking shape.

From the first panel to the final inspection, every installation is completed by our in-house team. Taking the time to get it right today means a system you can rely on for years to come.

Every quote, every design, and every installation starts with the people behind the scenes.From the first conversation t...
18/07/2026

Every quote, every design, and every installation starts with the people behind the scenes.

From the first conversation to the final installation, our team works together to make the process as smooth as possible.

That's how we've been doing it in Cayman for years.

A power outage doesn't just mean the lights go off.It means the fridge, the WiFi, and everything else you rely on every ...
14/07/2026

A power outage doesn't just mean the lights go off.

It means the fridge, the WiFi, and everything else you rely on every day.

Battery storage helps keep the essentials running, so life can carry on while the grid catches up.

That's peace of mind you can actually use.

Generators have been around for years, and they still have their place.But battery storage gives you backup power withou...
12/07/2026

Generators have been around for years, and they still have their place.

But battery storage gives you backup power without the noise, fumes, or large footprint.

It's one of the biggest reasons more people are making the switch.

Every month you wait is another full electricity bill.Solar isn't just about today. It's about lowering those bills mont...
10/07/2026

Every month you wait is another full electricity bill.

Solar isn't just about today. It's about lowering those bills month after month for years to come.

With our Summer Solar Savings offer ending soon, now is a great time to see what a system could save you.

📞 +1 345-949-8324

Address

ALT Industrial Building, 43 Lincoln Drive

Telephone

+13459498324

Website

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