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Plug-in solar panels on a roof.

Home

California DIYer says $1,200 plug-in solar setup hits nearly 1,200W as bill awaits signature

A car parked beside two white Tesla Powerwall storage units and an electric vehicle charger on a wall.

Tech

Tesla owner gets free Powerwall 3 swap, learns second battery could still cost $700 to $1,000

A series of electrical equipment and battery storage units mounted on a wall.

Home

Reddit users say a $50,000 off-grid budget may fall short of a 100-kWh battery bank

A building with a red and gray exterior, featuring several windows and green storage bins in front.

Home

Maine homeowner considers solar as owners say snow can 'avalanche' off panels

A portable power station with multiple charging ports and wheels for mobility.

Tech

DIYer asks if 5kWh 'plug-and-play' solar station can run a home, gets 'RV toy' warning

Pipes and a metal duct connected to a black housing unit with visible wear and corrosion.

Home

Homeowner spots melted plastic on 2020 water heater, asks if it's 'evidence of backdrafting'

A Tesla Powerwall mounted outside a home near a window with indoor plants visible.

Tech

Tesla reminds Powerwall owners as 'super El Niño' looms: Storm Watch charges for outages

Single solar panel on a roof top

Home

Buyer eyes Facebook Marketplace solar kit to slash peak power bills, gets backfeed warning

An in-ground pool in a backyard.

Home

Arkansas renter asks if DIY solar can beat $4,000 cost to hardwire power to pool

Heat pumps alongside a house.

Home

Houston homeowner weighs heat pump swap for brutal heat, asks if TOSOT will hold up

A home with solar panels on the roof and an electric vehicle charger in the garage with an EV out front

Tech

UK solar buyer adds third battery, asks if jumping from 8kW to 10kW inverter pays off

Repair list from home inspector displaying different items and repair cost

Home

Home seller fears HVAC bill after inspector's list, techs say it's a '30-second fix'