May 12, 2026 · by Larry Dahl
The short version: farms and acreages are a natural fit for solar because so many loads — wells, pumps, shops, and outbuildings — sit far from the main power, where trenching in a line costs a fortune. Standalone solar-and-battery setups (often on pole mounts, since you've got the space) are frequently cheaper and keep running when the grid's down.
Farms and acreages are some of my favourite solar projects, because the problem they solve is so obvious. On a farm, power is needed in all the far-flung spots — the well, the stock waterer, the shop, the barn at the back of the quarter — and those are exactly the places the power lines don't reach. Running a proper line out there costs a small fortune. Solar changes that math completely. Here's where it shines.
Wells and water pumps: the easy win
A water well or a stock-watering pump is often the first thing I point farmers at. It's usually sitting a long way from the main service, and trenching a line to it is expensive per foot. A small, dedicated solar-and-battery setup — or a solar pump that runs straight off the panels through the day and fills a tank — is frequently cheaper up front and more reliable long term. And it keeps the water flowing when the grid drops.
The distance question
Here's the calculation I run with people: how far is the building from power, and what would it cost to trench a line there? Past a few hundred feet, a standalone off-grid setup often wins outright, and every foot further tips it more solar's way. You're not just saving on the hookup — you're getting a system that works through outages, which on a farm mid-calving or mid-harvest is worth a lot.
Shops and outbuildings: mind the surge
A farm shop is trickier than a house because of what's in it — welders, air compressors, augers, grain equipment all pull hard, but usually only now and then. The good news is those intermittent loads are very workable. We size the panels and battery bank for your daily energy and the inverter for the peak surge, so the compressor can kick on without stalling the system. It just takes a design that respects how a shop actually runs.
You've got the space — use a pole mount
One advantage acreage owners have over town folks: room. Instead of fighting a shaded or awkward barn roof, put the array on a ground or pole mount out in the open. You aim it perfectly south, tilt it steeper for winter, and brush the snow off from the ground. On acreage, that's almost always the better build. If you want to fine-tune the aim, our panel angle guide has the numbers.
Every farm's a little different
Farm loads and layouts vary more than any house, so this is a spot where a real conversation pays off. Tell us what you're trying to power and how far it is from the pole, and we'll spec something that fits the way you actually work the land. Off-grid is a way of life we know well — it's how we live.
Frequently asked questions
Can solar power a water well or pump?
Yes, and it's one of the best uses of solar on a farm. Wells and stock-watering pumps often sit far from the main power, so trenching in a line costs a fortune. A small dedicated solar-and-battery setup — or a solar pump that runs straight off the panels during the day — is frequently cheaper and more reliable.
Is it cheaper to run power to an outbuilding or use solar?
It depends on the distance. Trenching in a proper line to a remote shop, barn, or pump can run into serious money per foot. Past a few hundred feet, a standalone solar system is often the cheaper option, and it keeps working when the grid goes down.
What size solar system does a farm shop need?
It depends entirely on the loads — lights and a few tools are modest, but welders, compressors, and grain equipment draw hard. The trick on a farm is that loads are often intermittent, so we size the panels and battery for the daily energy and the inverter for the peak surge. It's very doable with the right design.
Do pole mounts make sense on an acreage?
Usually, yes. On acreage you've got the space, and a ground or pole mount out in the open beats a shaded or awkward barn roof. You can aim it perfectly, tilt it for the season, and keep it clear of snow — all easier than working on a farm-building roof.
Not sure what your site can handle?
Every property is different — trees, roof pitch, how much of the year you're actually out there. Send us the details and we'll help you get it right. No pressure, no hard sell.