Riviera Maya
Voltage sags kill equipment
The brownouts nobody reports are the expensive ones. Low voltage cooks minisplit compressors, fridge control boards and pool pump motors slowly, over months, until one of them simply doesn't start again.
Playa del Carmen · Tulum · Cancún
The grid drops.
Your house blinks once.
Whole-house battery backup, designed and installed for Riviera Maya homes. Twenty milliseconds — barely one cycle of the AC wave — and the batteries have it. The A/C keeps running, the fridge never warms, the call doesn't drop. Dinner carries on.
- Battery picks up in ~20 ms
- Quiet, and mounts indoors
- No fuel, no fumes
0.02s from grid failure to battery — so fast it's virtually instant. Don't be caught in the dark again.
The reality here
The grid on this coast was not built for the way we live now.
Between Cancún and Tulum, an outage isn't an inconvenience — it's an expense. These are the four we get called about most.
Hurricane season means days, not hours
After a serious storm, restoration follows the main roads first. Fraccionamientos and beachfront lots can sit dark for two or three days while crews work outward from the highway.
An empty house goes blind
If you're only here part of the year, an outage takes your cameras, alarm, gate motor and internet offline at once — and you find out weeks later, from a freezer full of spoiled food.
Rental guests don't forgive it
One night of no A/C is one permanent one-star review, a refund, and a gap in next season's calendar. Backup power pays for itself faster on a rental than anywhere else.
Explore
Everything you need before you decide.
Why battery, not generator
The honest trade-off, side by side — and what stays on when the grid drops.
Build your system & see the price
Pick an inverter, pick a battery line, watch the price and runtime update live.
The equipment, exactly
Growatt model numbers, full specs, and the manufacturer's own datasheets.
Coverage & how it works
Where we work, and what happens from your first message to a finished install.
Questions people ask
Runtime, noise, warranty, hurricanes — answered plainly before you buy.
Free site visit
Find out what your house actually needs.
Send a WhatsApp with your town and roughly what you'd like to keep running. We'll tell you what it takes and what it costs — and if a smaller system is the right answer, we'll tell you that too.