Mini Splits and Solar: Keeping Your Power Bill in Check
A mini split heat pump turns electricity into cool air in July and warm air in January. When your home has solar panels, every kilowatt pulled from the sun instead of the grid makes those dollars stretch further. That microclimate comfort becomes a direct hedge against Central Texas power rates.
Old West Minisplits puts the price for a new install on the table before we step on your property. One zone, $2,000. Two zones, $3,700. Three zones, $5,400. No trip fees or hidden upcharges. We handle the equipment, labor, line set, standard electrical, refrigerant, testing, cleanup, and even a run for touch-up paint. Your solar system keeps generating, and you keep paying a posted price.
How a Mini Split and Solar Panels Work Together
A mini split heat pump is a ductless inverter system. It dials its compressor speed up or down to match the room load, not blast full power like a window unit. That modulation means your system draws low, steady wattage instead of surge cycling. When your solar panels are producing peak midday power, your mini split uses that free energy directly.
Through a Central Texas summer, this pairing means your cooling load and your solar generation curve align nicely. The mini split uses the most power when the sun is highest. The net effect on your utility meter is smaller than running a central system off the same solar array. You cool the room you occupy, not the entire house.
Flat Price Means No Surprises When Adding Zones
Every new mini split install from Old West Minisplits is a flat price. One zone, $2,000. Two zones, $3,700. Three zones, $5,400. Four or more zones are quoted individually because every house is different. These prices are for new installations only. They are not for repairs or service calls.
The only honest exceptions are a very long line set, a panel upgrade your house already needed, or unusually difficult mounting. We do not install solar panels or handle electrical panel work beyond what the install includes. If your home requires a panel upgrade, a licensed electrician handles that separately. You keep the same posted price for the mini split work.
Comparing Ductless Heat Pumps With the Usual Contractor Approach
Other contractors across Central Texas commonly quote ductless installs between $3,000 and $6,000 per zone, and most require an in-home visit before they tell you the price. That range covers one zone. At Old West Minisplits, the price is posted up front. No standoffs. You see the number before committing.
Solar panels feed a house that is already zoned for efficiency. A three-zone system installed by Old West Minisplits for $5,400 gives you three rooms of precise temperature control. That same level of comfort from a custom-quote contractor might run you two or three times the cost per zone. The math on your power bill favors the flat price.
How we compare
| Factor | Old West Minisplits (Flat Price) | Typical Custom Quote Contractor |
|---|---|---|
| Upfront cost per zone | $2,000 for 1 zone | $3,000 to $6,000 per zone, common range |
| Pricing method | Posted on the site, no site visit needed | Custom quote after an in-home visit |
| Included in base price | Equipment, labor, line set, standard electrical, refrigerant, testing, cleanup, paint touch-up | Varies; often excludes line set over 25 ft or standard electrical |
| Solar compatibility | Described here; you arrange solar separately | Same; solar is homeowner's separate project |
Straight answers
Does the $2,000 flat price for one zone include everything for a new mini split install?
Yes. The flat price covers equipment, labor, line set, standard electrical, refrigerant, testing, cleanup, and even a Home Depot run for touch-up paint. There are no trip fees or upcharges. The only honest exceptions are a very long line set, a panel upgrade your home already needed, or unusually difficult mounting. This price is for new installations only, not repairs or service calls.
Can I run my mini split entirely off my solar panels?
A mini split heat pump uses inverter technology that draws low, steady power. When your solar panels generate electricity, that power feeds your home and offsets what the mini split uses. The exact offset depends on your solar array size, panel orientation, and daily usage. Verify current net metering and tax credit numbers with your utility provider or the IRS.
Do I need a separate furnace if I install a mini split?
No. Mini splits are heat pumps. They provide cooling through brutal Central Texas summers and handle mild winters without a furnace. No extra heating equipment is required.
How do I get a quote for more than three zones?
Zones beyond three are quoted individually. We do not invent a price here. Submit the quote form at /#quote and we will give you a flat price for four or more zones based on your house layout. No in-home visit is required for a firm price on that custom quote.
Related guides
Get the number today
No walkthrough, no sales pitch. Tell us the rooms and we'll tell you the price.
Get My Flat Price