Westinghouse's AC-175 AC solar panel is pre-wired with an Enphase Microinverter.

Westinghouse Solar

Model: AC-175
Product Type: Solar Panels

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Made with pure monocrystalline solar cells, Westinghouse's AC-175 175-watt AC solar panel will generate 5 to 25 percent more energy than other PV modules. Built for safety, this AC solar panel features protected wiring, solid framing and grounding systems. Its rugged construction makes it weather resistant and reliable, giving you years of worry-free operation.

What is an AC Solar Panel?
The term “AC solar panel” is a relatively new term used in the industry for a solar panel that has built-in micro-inverter technology.  Normally, a solar panel will generate DC power and needs an inverter to convert it to AC power used in household appliances. By pairing together a high grade solar panel with an Enphase M190 Microinverter, Westinghouse has saved you extra steps in the installation process.

The Benefits of Microinverter Technology
In a traditional solar power system, solar panels are strung in series to a central inverter. If one of the solar panels goes down, or is not working optimally, all of the other solar panels will shut down or operate at the same output as the lowest performing panel. In a microinverter system, you can optimize your output, because each solar panel is not limited by the performance of the other solar panels. You can also more easily expand your system, one solar panel at a time and have greater design flexibility. As with all systems using Enphase’s Microinverters, if you purchase the Enphase’s Envoy communications gateway, you’ll be able to monitor your solar panel’s performance via the Enphase Enlighten website for free. Wholesale Solar tests solar panels and compares them using Enlighten Monitoring service. You can see how the service works here.

If you have any questions regarding this panel or any other brand, please be sure to contact us at 1-800-472-1142 or [email protected]. If you have a power bill handy, we'll be able to get started right away.

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Westinghouse Solar Panel product specs
Product Specifications
(PDF1.62 MB)
Westinghouse AC Solar Panel
Model Watts Amps Volts Dimensions (inches) Shipping Weight (lbs) Item
AC-175 175-watt AC Solar Panel
175 4.95 35.2V 62.6 x 32.2 x 2.9 45.7 -

30 Percent Federal Tax Credit

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Materials and Construction
Limited Warranties:
  • 25-year limited warranty on solar panel
  • 15-year limited warranty on inverter

Electrical Performance under Standard Test Conditions (*STC)
Maximum Power (Pmax)
175W (+-3%)
Maximum Power Voltage (Vmpp)
Maximum Power Current (Impp)
Open Circuit Voltage (Voc)
Short Circuit Current (Isc)
Max System Voltage
*STC: Irradiance 1000W/m2, AM1.5 spectrum, cell temperature 25°C
Number per Module
72 inches
Module Characteristics
Length x Width x Depth
62.6 x 32.2 x 2.9 in.
45.7 lbs.
Westinghouse 175-AC AC Solar Panel
Westinghouse AC Solar Panel

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