Minnesota’s grid has failed two different ways in recent memory, and neither looked like the other. On 19 July 2019, a derecho (a fast-moving wall of straight-line winds, not a tornado but just as destructive across a wide swath) tore through the state and into Wisconsin and Michigan, leaving more than 365,000 customers without power regionally. Xcel Energy alone reported over 165,000 Minnesota customers dark as the storm snapped power poles and downed lines from the Twin Cities north. Then in February 2021, a completely different failure: the same arctic cold snap that triggered the Texas grid crisis pushed natural-gas demand so high, and squeezed supply so hard, that Xcel instituted controlled rolling outages across Minnesota to keep the wider grid from failing. Minnesota sits inside the MISO grid, served mainly by Xcel Energy across the Twin Cities and Minnesota Power up north, and both a summer windstorm and a winter grid emergency can take your house dark. If you’re comparing Minnesota solar quotes, it’s worth knowing a grid-tied rooftop system shuts off in either case, an anti-islanding safety rule, unless you also have storage.
For most Minnesota homes, the Jackery Solar Generator HomePower 3000 is the closest fit of the three Jackery units compared here. About 3,072Wh and 3,600W, it keeps the furnace blower, fridge, Wi-Fi, and lights running for one to two days, quietly and with zero exhaust, so it can run indoors with the doors shut against a Duluth cold snap. Its included panels recharge it once the sun is back, whether the line came down to wind or the grid asked everyone to conserve.
HomePower 3000 specs and price at Jackery
Two failures, one lesson
Minnesota’s outages don’t follow a single script, which is exactly why planning for “the storm” isn’t enough:
The 19 July 2019 derecho. A single line of thunderstorms carrying wind gusts strong enough to flatten trees moved across Minnesota, Wisconsin, and Michigan in a matter of hours. Regionally it cut power to more than 365,000 customers; in Minnesota, Xcel Energy reported north of 165,000 customers without power as the storm snapped poles and downed lines across the Twin Cities metro and beyond. Restoration ran for days in the hardest-hit areas.
The February 2021 cold-weather grid emergency. This one had nothing to do with wind or snow directly. An arctic air mass gripped the central United States, the same event that caused the Texas blackouts, and spiked demand for natural gas used to generate electricity and heat homes at the same time supply tightened. Xcel Energy instituted controlled rolling outages across Minnesota to protect the wider grid, and the state’s Public Utilities Commission later approved a surcharge to recover the extraordinary gas costs the event caused. Unlike Texas, Minnesota’s tie to the larger MISO grid meant the state avoided a catastrophic, days-long failure, but homes still went dark in planned blocks with limited notice.
What actually fails when a Minnesota storm or grid emergency hits
A derecho takes down trees and poles the way a hurricane does, just faster and with less warning: the 2019 storm gave forecasters only hours, not days. A rolling blackout is the opposite: it’s not storm damage at all, just the grid protecting itself when heating demand and fuel supply don’t match up on the coldest days of winter. Both events cut power to real Minnesota homes, and both can happen with little notice. Whatever backup you choose, it helps to have it charged before either kind of event shows up on the forecast.
How little it takes to stay comfortable
You don’t need to power the whole house, just the handful of things that matter.
| Load | Typical draw | Energy per day |
|---|---|---|
| Gas furnace blower + ignition | ~300 to 600W while running | ~2,000 to 3,500Wh in cold weather |
| Fridge/freezer | ~150W running (cycling) | ~1,200Wh |
| Wi-Fi router | ~10W | ~240Wh |
| LED lights (ten bulbs) | ~50W | ~300Wh (6 hrs) |
| Phone and laptop charging | ~20 to 60W | ~150 to 250Wh |
| Sump pump (spring thaw or summer storm) | ~800 to 1,300W while running | Intermittent, but critical |
| Window AC (summer derecho) | ~900 to 1,200W running | ~4,000 to 6,000Wh |
Fridge, Wi-Fi, lights, and phones come to roughly 1,900Wh a day. Add a furnace blower for a January cold snap, or a sump pump after a summer derecho, and the day’s draw climbs quickly, which is exactly what both kinds of Minnesota outage ask of a home.
HomePower 3000 (panels included): current price at Jackery
Matching the unit to the outage
HomePower 3000. At 3,072Wh it covers furnace blower, fridge, Wi-Fi, lights, and phones for one to two days per charge, plus whatever daylight puts back through the included panels between storm bands or blackout blocks. 120V only, not expandable.
HomePower 3600 Plus. 3,584Wh and 3,600W, expandable to 21kWh, which gives enough stored energy for a multi-day derecho cleanup or a string of rolling-blackout evenings, even with a furnace blower or sump pump running.
Solar Generator 5000 Plus. 5,040Wh, 7,200W, 120V and 240V, expandable to 60kWh: suited to a larger home that wants central AC covered for a summer derecho outage or a well pump kept running through the winter.
| Unit | Capacity / output | Best for in Minnesota | Price |
|---|---|---|---|
| HomePower 3000 | 3,072Wh · 3,600W · panels included | Essentials for 1 to 2 days of a derecho or cold-snap outage | Check the price |
| HomePower 3600 Plus | 3,584Wh · 3,600W · to 21kWh | Multi-day derecho cleanup or a run of rolling-blackout evenings | Check the price |
| Solar Generator 5000 Plus | 5,040Wh · 7,200W · 120V/240V · to 60kWh | Central AC or a well pump in a larger home during a long restoration | Check the price |
HomePower 3600 Plus (expandable to 21kWh): specs and price at Jackery
Solar generator vs gas generator for a Minnesota outage
- Indoor safety and carbon monoxide. A battery station vents nothing and can sit in a mudroom while a January cold snap rages outside. A gas generator has to sit outside, away from windows and doors: a genuine hazard when snow drifts block the usual spot.
- Cold starting. Push a button versus fighting a pull cord at 20 below, when gas engines are hardest to start.
- Noise. About 30 decibels versus 60 to 90 for gas, on a quiet residential street where everyone else lost power too.
- Fuel access. After a widespread derecho like 2019, gas stations can lose power themselves, making fuel hard to reach for days. A solar generator needs none.
- Maintenance. Oil, carburetor, and monthly test runs for gas. A monthly top-up for the battery.
- What gas still does better. A very long outage with no sun, and whole-house 240V at a lower upfront cost.
Set-up checklist before the next outage or blackout
- Keep it charged year-round, not just ahead of a named storm. A rolling blackout like February 2021 can be announced with very little notice.
- Keep it indoors, away from a damp basement prone to spring thaw or sump-pump flooding.
- Map which outlets and which loads matter. Furnace blower, fridge, router, sump pump, one lamp per room.
- Buy extension cords rated for the load, especially for a furnace blower or sump pump run.
- Test the furnace on the battery once before winter, and the sump pump once before spring thaw.
- Keep the panels accessible so you can set them out as soon as the sun returns after a storm.
- Pair a HomePower 3600 Plus with a transfer switch for hardwired circuits like a furnace blower or sump pump. Licensed electrician only.
- Keep a battery-powered CO alarm regardless: a neighbor’s gas generator can still put CO in your house.
HomePower 3000 specs and price at Jackery
The 2021 rolling blackouts caught a lot of Minnesotans off guard precisely because there was no storm to watch on radar: just a deep cold snap that strained the regional grid and its gas supply. Whichever unit you choose, charging it and learning what it runs in a quiet week means it is ready whether the next event is a derecho with hours of warning or a grid emergency with almost none. Prices change often, so compare current prices before deciding.
Current prices across the Jackery range
Keep reading: Minnesota solar incentives & costs · How to keep power during a Wisconsin outage · How to keep power during an Iowa outage · Solar generator vs gas generator