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430 Watt Solar Panels

The 430 Watt Solar Panels are out of stock
Subscribe on updates — we’ll let you know when 430 Watt Solar Panels are in stock. On average we update products every 2 weeks.
See also 395 - 425 watt panels May be comparable
In stock
Q CELLS 395W Solar Panel 132 cells Q.Peak Duo BLK ML-G10.a 395 - A1 Solar Store
Cell number 132 cell
Price per Watt $0.83
Rated Power Output 395 W
Voltage (VOC) 45.27 V
Cell Type Monocrystalline
Pickup at 5 locations or US shipping
In stock
Solaria 400W Solar Panel MC-4 PowerXT-400R-PM - A1 Solar Store 8% Off
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $1.21
Rated Power Output 400 W
Voltage (VOC) 51.1V
Cell Type Monocrystalline
Pickup at 4 locations or US shipping
In stock
REC 400W Solar Panel 132 cell REC400AA-PURE - A1 Solar Store
Cell number 132 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $1.26
Rated Power Output 400 W
Voltage (VOC) 48.8 V
Cell Type Monocrystalline
Pickup at 4 locations or US shipping

Complete guide on solar systems

Learn how solar panels works and choose the one that suits your needs best

In stock
Mission Solar 415W Solar Panel 144 Cell MSE415SX6Z - A1 Solar Store 
Cell number 144 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.84
Rated Power Output 415 W
Voltage (VOC) 48.91 V
Cell Type Monocrystalline
Pickup at 3 locations or US shipping
In stock
Canadian Solar 400W Solar Panel CS1Y-400MS – A1SolarStore 12% Off
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.81
Rated Power Output 400 W
Voltage (VOC) 52.3 V
Cell Type Monocrystalline
Pickup at 2 locations or US shipping
In stock
Q CELLS 425W Solar Panel 144 cells Q.Peak Duo L G8.2 - A1 Solar Store
Cell number 144 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.64
Rated Power Output 425 W
Voltage (VOC) 49.09 V
Cell Type Monocrystalline
Pickup at 2 locations or US shipping
In stock
JA Solar 405w Solar Panel 72 Cell JA-JAM72-S10-405MR - A1 Solar Store 15% Off
Cell number 144 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.58
Rated Power Output 405 W
Voltage (VOC) 49.86V
Cell Type Monocrystalline
Pickup at 1 location or US shipping
In stock
Trina 395W Solar Panel 144 cell TSM-395-DE15H(II) PV Mod Monocrystalline White - A1 Solar Store
Cell number 144 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.62
Rated Power Output 395 W
Voltage (VOC) 40.8 V
Cell Type Monocrystalline
Pickup at 1 location or US shipping

430 Watt solar panels

Here are our most powerful and efficient 430 Watt solar panels. You will learn a lot of details and important information about these highly productive panels. With the help of 430W solar panels you can generate electricity for many years and without any harm to the environment.

We offer the best monocrystalline 430W solar panels

When choosing the 430 watt solar panel, firstly you should focus on their appearance. In most cases, there are two choices of module’s cell type: mono- and polycrystalline. Polycrystalline panels are cheaper, but monocrystalline modules produce more energy. Our store primarily deals with the most efficient monocrystalline panels on the market and has 430 watt solar panels of this cell type for sale among other products.

Choose the type of your solar PV system

Before purchasing a 430W solar panel kit, you need to decide what kind of system you want.

Off-grid with battery banks


Many homeowners prefer to install off-grid solar systems in order to become completely energy independent. This is possible because off-grid solar systems aren’t connected to the electricity grid, so they will continue working even if the public power grid is not functioning. However, this is only achievable with the appropriate equipment and batteries and is cut off from qualifying in special incentives and benefits, accessible only for grid-tied customers.

Grid-tied with net metering


Grid-tie solar systems are popular with both residential and business solar installers. They are connected to the utility power grid, which is necessary to run the PV system. It allows you to export any excess power generated by your solar panels to the electricity grid, receive credits and use them later to offset your energy bills.

Hybrid


Hybrid solar systems have the best features of grid-tied and off-grid solar systems. Despite the fact they are connected to the utility grid, they have extra battery storage as a backup.

How many 430 Watt solar panels do I need?

A 430W solar panel has a 430 watt rated power output. However, the actual power output will depend on many factors, such as geographic location, shading, weather conditions, and the tilt of your panels.

To understand how many 430W panels you need to install, you have to calculate the amount of electricity you consume a day. You also need to know the number of peak sun hours (PSH) in your area. PSH describes the intensity of sunlight in a specific area, defined as an hour of sunlight that reaches about 1,000 watts of power per square meter (around 10.5 feet). Consult the map below to learn how many PHS there are in your state.

For example, if you live in Arizona and your daily energy consumption is 9 kW, you will want your 430W panel kit to generate 9,000 ÷ 6.3 ≈ 1,500 kW. That means that four 430W - panels would be enough to cover your energy needs.

What can a 430 Watt solar panel run?

What will a 430 watt solar panel run? That’s a good question to ask. Using the 1,720-2,580 Wh of energy produced per day for 4-6 PSH, you can power:

  • TV
  • Blender
  • Laptops
  • Cell Phones
  • Cameras
  • MP3 Players
  • Handheld Video Games
  • Lights/Lamps
  • Portable Stereos
  • CD/DVD Players

Advantages of 430 Watt solar panels

  • Excellent power output even in low light conditions.
  • Better efficiency thanks to half-cut cell configuration.
  • High efficiency at high temperatures.
  • Very cost-effective and price competitive.
  • Require fewer panels due to increased energy generation.
  • Reduced installation cost since it requires fewer panels to cover electricity needs.
  • Increased durability thanks to smaller cell size and therefore reduced probability of microcracking.
  • Low degradation rate.

The average price of 430 Watt panels

430 watt solar panel price is generally a bit higher than the price of most popular panels for residential installations. Which makes sense — a 430W solar panel allows you to gain more electricity from a square foot. Currently, our online store offers a great monocrystalline model of 430W solar panel performed by Q CELLS for $268.32 per panel.

What size of 430 Watt solar panels do I need?

The exact size of a 430 watt solar panel depends on the manufacturer and the model. In general, 430 Watt solar panels have 144 half-cut solar cells with measurements similar to 72 cell solar panels.  The dimensions of an average 430 Watt solar panel are about 81.9” x 40.6” x 1.38”. The solar panels we currently offer weigh around 55 lbs.

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Frequently asked questions

Our standard shipping fee is $195 for up to 8 panels. Each time you add up to 4 panels, you pay $25 more. Normally, we deliver solar panels within 7 business days.

With top tier solar panels, you pay for the brand name, proprietary new technology, higher energy output, and better warranty support.

Please refer to the product datasheet on the product page. We have a datasheet for every product we sell.

In general, manufacturers provide a 25-year performance warranty and a 10-year product guarantee. However, some manufacturers may provide extended warranties as well. More information is available in our Warranty Support section.

We recommend Panasonic and Mission Solar panels for smaller systems as their high energy output and excellent craftsmanship guarantee years of service.

Any of our panels can be used for a 12v system with a properly selected inverter and charge controller.

Yes, we can set up a pick up at a local distributor. Please call to discuss options and stock availability.

To achieve the best system efficiency, panels should be connected in series to create higher voltage.

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