Cart

Solar Panels for 400 sq ft home

Clearance

UP TO 50% OFF
In stock
Customer Choice
JA Solar 405W Solar Panel 108 Cells PERC All-Black JAM54S31-405/MR ClearanceJA Solar 405W Solar Panel 108 Cells PERC All-Black JAM54S31-405/MR Clearance

JA Solar 405W Solar Panel 108 Cells PERC All-Black JAM54S31-405/MR Clearance

  • Rated Power Output 405 W
  • Voltage (VOC)37.23 V
  • Number of cells108 Cell
  • Cell TypeMonocrystalline
boxLocal pickup only

Pickup on Wed, Jul 1 from Orlando, FL

In stock
Customer Choice
Peimar 450W Solar Panel 120 Cell PERC All-Black DR10H450MB ClearancePeimar 450W Solar Panel 120 Cell PERC All-Black DR10H450MB Clearance

Peimar 450W Solar Panel 120 Cell PERC All-Black DR10H450MB Clearance

  • Rated Power Output 450 W
  • Voltage (VOC)41.18 V
  • Number of cells120 Cell
  • Cell TypeMonocrystalline
boxLocal pickup only

Pickup on Wed, Jul 1 from Orlando, FL

In stock
Talesun Solar 415W Solar Panel 108 Cell PERC Bifacial All-Black TP7G54M(H)-415-BB ClearanceTalesun Solar 415W Solar Panel 108 Cell PERC Bifacial All-Black TP7G54M(H)-415-BB Clearance

Talesun Solar 415W Solar Panel 108 Cell PERC Bifacial All-Black TP7G54M(H)-415-BB Clearance

  • Rated Power Output 415 W
  • Voltage (VOC)37.75 V
  • Number of cells108 Cell
  • Cell TypeMonocrystalline
boxLocal pickup only

Pickup on Wed, Jul 1 from Orlando, FL

Limited stock
JA Solar 445W Solar Panel 156 Cell PERC JAM78S10-445/MR ClearanceJA Solar 445W Solar Panel 156 Cell PERC JAM78S10-445/MR Clearance

JA Solar 445W Solar Panel 156 Cell PERC JAM78S10-445/MR Clearance

  • Rated Power Output 445 W
  • Voltage (VOC)53.31 V
  • Number of cells156 Cell
  • Cell TypeMonocrystalline
In stock
Phono Solar 440W Solar Panel 108 Cell PERC Bifacial PS440M8GFH-18/VNHB ClearancePhono Solar 440W Solar Panel 108 Cell PERC Bifacial PS440M8GFH-18/VNHB Clearance

Phono Solar 440W Solar Panel 108 Cell PERC Bifacial PS440M8GFH-18/VNHB Clearance

  • Rated Power Output 440 W
  • Voltage (VOC)39.61 V
  • Number of cells108 Cell
  • Cell TypeMonocrystalline
Limited stock
Trina 415W Solar Panel 144 Cell PERC Bifacial All-Black TSM-415NE09RC.05 ClearanceTrina 415W Solar Panel 144 Cell PERC Bifacial All-Black TSM-415NE09RC.05 Clearance

Trina 415W Solar Panel 144 Cell PERC Bifacial All-Black TSM-415NE09RC.05 Clearance

  • Rated Power Output 415 W
  • Voltage (VOC)50.5 V
  • Number of cells144 Cell
  • Cell TypeMonocrystalline
boxLocal pickup only

Pickup on Wed, Jul 1 from Punta Gorda, FL

Limited stock
Hyundai 405W Solar Panel 132 Cell PERC Bifacial HiS-S405YH(BK) ClearanceHyundai 405W Solar Panel 132 Cell PERC Bifacial HiS-S405YH(BK) Clearance

Hyundai 405W Solar Panel 132 Cell PERC Bifacial HiS-S405YH(BK) Clearance

  • Rated Power Output 405 W
  • Voltage (VOC)45.6 V
  • Number of cells132 Cell
  • Cell TypeMonocrystalline
boxLocal pickup only

Pickup on Wed, Jul 1 from Punta Gorda, FL

In stock
JA Solar 440W Solar Panel 108 Cell TOPCon Bifacial All-Black JAM54D41-440/MB ClearanceJA Solar 440W Solar Panel 108 Cell TOPCon Bifacial All-Black JAM54D41-440/MB Clearance

JA Solar 440W Solar Panel 108 Cell TOPCon Bifacial All-Black JAM54D41-440/MB Clearance

  • Rated Power Output 440 W
  • Voltage (VOC)39.38 V
  • Number of cells108 Cell
  • Cell TypeMonocrystalline
boxLocal pickup only

Pickup on Wed, Jul 1 from Orlando, FL

In stock
JA Solar 410W Solar Panel 144 Cell PERC JAM72S10-410/MR ClearanceJA Solar 410W Solar Panel 144 Cell PERC JAM72S10-410/MR Clearance

JA Solar 410W Solar Panel 144 Cell PERC JAM72S10-410/MR Clearance

  • Rated Power Output 410 W
  • Voltage (VOC)50.12 V
  • Number of cells144 Cell
  • Cell TypeMonocrystalline
In stock
Customer Choice
Meyer Burger 385W Solar Panel 120 Cell HJT All-Black MB_B120AyB_385 ClearanceMeyer Burger 385W Solar Panel 120 Cell HJT All-Black MB_B120AyB_385 Clearance

Meyer Burger 385W Solar Panel 120 Cell HJT All-Black MB_B120AyB_385 Clearance

  • Rated Power Output 385 W
  • Voltage (VOC)44.6 V
  • Number of cells120 Cell
  • Cell TypeMonocrystalline
boxLocal pickup only

Pickup on Wed, Jul 1 from Hollywood, FL

Limited stock
Q CELLS 410W Solar Panel 132 Cell Q.ANTUM Q.PEAK DUO BLK ML-G10+ Assembled in USA ClearanceQ CELLS 410W Solar Panel 132 Cell Q.ANTUM Q.PEAK DUO BLK ML-G10+ Assembled in USA Clearance

Q CELLS 410W Solar Panel 132 Cell Q.ANTUM Q.PEAK DUO BLK ML-G10+ Assembled in USA Clearance

  • Rated Power Output 410 W
  • Voltage (VOC)45.37 V
  • Number of cells132 Cell
  • Cell TypeMonocrystalline
boxLocal pickup only

Pickup on Wed, Jul 1 from Punta Gorda, FL

In stock
Aptos Solar 460W Solar Panel 120 Cell PERC Bifacial DNA-120-BF10-460W ClearanceAptos Solar 460W Solar Panel 120 Cell PERC Bifacial DNA-120-BF10-460W Clearance

Aptos Solar 460W Solar Panel 120 Cell PERC Bifacial DNA-120-BF10-460W Clearance

  • Rated Power Output 460 W
  • Voltage (VOC)41.18 V
  • Number of cells120 Cell
  • Cell TypeMonocrystalline
boxLocal pickup only

Pickup on Wed, Jul 1 from Punta Gorda, FL

  • Overview
  • Articles

Solar Panels for 400 sq ft Home

Forget the high electricity bills! Solar panels are a fantastic option for tiny homes, offering a sustainable and cost-effective way to meet your electricity needs.

Benefits of Solar Panels for a 400 sq ft Home

Solar panels offer a multitude of advantages for tiny homes:

  • Slash Electricity Bills: Harness the sun's free power to generate your own electricity and significantly reduce your reliance on the grid.
  • Boost Your Home’s Value: Eco-conscious features like solar panels are a big selling point, potentially increasing your tiny home’s value.
  • Unlock Government Incentives: Many regions offer financial support like rebates or tax credits to encourage the adoption of solar energy. These incentives can significantly reduce the upfront cost of installing a solar system.

How Many Panels You Need for a 400 sq ft Home

Ever wonder how many solar panels the average American house needs? The exact number can change depending on a few things:

  • Electricity Appetite: Bigger houses with lots of appliances or those not very energy efficient will need more panels to keep up.
  • Sunshine Hours: Areas with tons of sunlight can generate more power with fewer panels compared to cloudy places.
  • Panel Strength: Powerful panels are like super-chargers, needing less space to produce the same amount of energy.

Most houses might need 15 to 20 panels to power everything. Although it’s a good starting point, talking to a solar expert is best. They can look at your energy use, roof situation, and local climate to give you a more accurate idea of how many panels you’ll need to power your home.

Ready to make the switch? A1 SolarStore can help! Take control of your energy use and reduce your environmental impact. Contact us for a free consultation to buy the ideal solar panel system for your tiny home!

Buy Solar Panels

BY LOCATION

No results

Stay tuned

Free and usefull digest on solar energy. No spam

By clicking "Subscribe", I agree by electronic signature to: (1) receive marketing and other texts and messages from A1 SolarStore, directly or from third parties acting on its behalf, at the email address I entered above; (2) the Terms and Conditions; and (3) the Privacy Policy.

Solar installer

Need a solar installer?

Fill out the form to get the best bids from solar contractors in your area.

Get quotes