Lawn Solar Panel

Lawn Solar Panel
How much solar power for a 2hp motor to run continously?

I saw the solar charged lawn mower but I was wondering how much solar panel footage would you need for it to just run and run with no battery, but still cutting like a smallish push lawn mower?

2HP is 1.5kW. Allowing for inefficiencies, that is 2kw. At 12 volts, that is 170 amps!

10-watts per square-foot for peak output is a common number for arrays. for 2000w, you will need 200 square ft! That is an area 14' by 14'.

And you have to keep it pointing directly at the sun as you mow.

Simple Solar Update - Inexpensive Lead-Acid Battery


Nite Guard Solar NG-001 Predator Control Light, Single Pack


Nite Guard Solar NG-001 Predator Control Light, Single Pack


$19.99


The Nite Guard solar-powered night predator light is a maintenance-free unit that keeps nocturnal predators away from your birds, livestock and property. Dimensions L x W x H (in.): 3 x 1 x 2, Removal Of: Nocturnal predators, Single, Pair, or Set: Single, Power Source: Solar, Indoor/Outdoor Use: Outdoor, Material Type: Sealed temperature resistant plastic, Includes: Auto on and off...

Solar Powered 80 LED Motion-Activated Outdoor Security Floodlight


Solar Powered 80 LED Motion-Activated Outdoor Security Floodlight



Solar Powered 80 LED Motion-Activated Outdoor Security Floodlight. 80 LEDs make this the brightest solar motion light available. Great for decks, driveways, sheds, pathways, or any large outdoor area. Includes 6-volt 4Ah sealed lead acid rechargeable battery. 15 foot cable connects light and solar panel. Activates up to 125 times when on for 1 minute at a time. Weather resistant white plastic body...


Moonrays Glass Ball Fixture


Moonrays Glass Ball Fixture



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Fi-Shock SS-440 Solar-Powered Low Impedance 10 Acre Medium-Duty Electric Fence Charger


Fi-Shock SS-440 Solar-Powered Low Impedance 10 Acre Medium-Duty Electric Fence Charger


$112.78


The Fi-Shock Solar Fence Controller controls up to 5 miles of electric fence! Recharges its 4 Volt battery with a high efficiency, built-in solar panel. Controller delivers more shocking power than ordinary fencers. Low impedance provides 1/3 less battery drain. U.S.A. Application: Fence controller, Works With: Electrical fences, Amps: 3, Battery Required: Yes, Solar Power Compatible: Yes, Dimensi...

Sarah Peyton Outdoor Solar LED Address Plaque


Sarah Peyton Outdoor Solar LED Address Plaque


$24.99


Add style and function to your home's exterior with the Sarah Peyton Solar LED Address Plaque. Powered by the Sun, this solar panel charges the built-in LED lights without any batteries or wires. Stake the plaque directly into your lawn, or mount the unit directly to your home's siding with the included hardware. The plaque features LED illumination with a reflective core which provides excellent ...

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