
Mutabank · Smart air we enjoy
Engineered
for the tropics.
Quiet by design.
Inverter split AC from 9K to 36K BTU, commercial cassette and universal-mount units, and stackable 5–12 kW solar inverters — installed across Jamaica by Something Cool.

The lineup
Specs that hold up
in real Jamaican conditions.
- 60°C
- Outdoor ambient ratingTested for Caribbean sun
- 22 dB
- Whisper-mode noise floorQuieter than most fans
- 12 kW
- Solar inverter capacityStackable, pure sine output
Inverter Split AC · Wall-mount
18°C in 30 seconds.
22 dB on whisper.
Inverter split AC for any room in the house. Cools rooms from 9K to 36K BTU/h. Auto-restart, I Feel sensing, turbo mode, dehumidify.

Engineered to be looked at
Slim profile.
Brushed-aluminum trim. No clutter.


Tap. Set. Forget.
One touch.
Holds the room steady.
Capacitive panel right on the unit. Set the temperature once and the inverter compressor adjusts itself — no hunting, no clicking on and off, no rough JPS draw.

36,000 BTU · Open-plan
Reaches 10 metres.
Hears like nothing.
36K BTU/h with a 910 mm air outlet pushing cooling 10 m across the room. For open-plan living rooms and small commercial spaces.

Commercial · 48,000 BTU · The flagship
48,000 BTU
for the room that needs it.
Commercial-grade cassette and universal-mount. R410 refrigerant, inverter-driven. Built for showrooms, restaurants, conference rooms, and great rooms.
Mutabank 12 kW Inverter
Lights stay on.
JPS goes quiet.
Pure sine-wave inverter. Solar-first with grid as backup. Stackable for higher rated output. Paired with the Mutabank 12 kW battery for whole-home back-up.

Battery storage · LiFePO4
Stack the storage
you need today.
Modular 51.2 V LiFePO4 banks pair with the Mutabank 12 kW inverter. Add modules later as your loads grow — the inverter, plinth, and wiring stay the same.

- Modules
- 2 × HS51200-10
- Stack height
- 565 mm
- Weight
- ≈212 kg
Small home / essentials backup
- Modules
- 3 × HS51200-10
- Stack height
- 710 mm
- Weight
- ≈297 kg
Mid-size home, day-and-night
- Modules
- 4 × HS51200-10
- Stack height
- 855 mm
- Weight
- ≈383 kg
Large home, full off-grid days
- Modules
- 3 × LFP51300
- Stack height
- 1004 mm
- Weight
- ≈395 kg
High-capacity, fewer modules
- Modules
- 5 × HS51200-10
- Stack height
- 1000 mm
- Weight
- ≈468 kg
Whole-home + workshop / showroom
Why Mutabank
Tropical-spec out of the box.
Not retrofitted from cold-climate kit.
Built for 60°C ambient
An air-cooled control box keeps the outdoor unit running through the hottest Jamaican afternoons without throttling.
Salt-air ready
Anti-corrosion blue-fin coils and galvanised casings on every outdoor unit — designed for coastal installations.
One company, one warranty
Supplied, installed, and serviced by Something Cool. If something fails, you call one number.
Ready to spec a Mutabank
for your space?
We'll size, supply, install, and stand behind it. Walk-in welcome at our Kingston shop, or get a free site visit.
