Petra, founded in None, is a solar inverter manufacturer based in South Plainfield. On this page, you can find a complete list of solar inverters from Petra and compare models side-by-side.
Quick facts about Petra solar inverters in the EnergySage Buyer’s Guide:
Number of solar inverter models: 3
Inverter output range: 0.2 - 0.241
Are Petra solar inverters best for you? How to choose the right solar inverters for your needs
EnergySage has classified all types of solar equipment into an easy-to-understand framework. The EnergySage classification system incorporates technical specifications for solar panels, inverters and batteries to compare their performance, durability, warranty and overall quality. By assessing each product across a range of metrics, the EnergySage rating system groups equipment into five different classifications:
Excellent solar inverters
Solar inverters earning the Excellent rating are ideal for maximizing the performance of your solar energy system. Excellent inverters are efficient at converting DC to AC electricity, operate across a wide range of voltages, and have above average warranties. You’ll likely pay a higher upfront price for the exceptional performance, quality, durability, and warranty coverage of Excellent solar equipment.
Very Good solar inverters
Solar inverters earning the Very Good rating perform above average across a range of criteria, and may only miss out on the highest ranking due to a shorter warranty, lower efficiency, or decreased performance under sub-standard conditions. You can expect strong performance and slightly lower costs than associated with Excellent solar inverters.
Good solar inverters
Solar inverters earning a Good rating are a safe and solid choice for your solar energy system under most circumstances. These inverters are in the average range for most or all technical criteria analyzed, though may offer a shorter-than-average warranty. Good solar equipment is ideal for solar shoppers seeking a bargain for their solar energy system.
Fair solar inverters
Solar inverters receiving a Fair rating are at the low end of what is available for solar equipment today. This equipment may be older, no longer produced by manufacturers and likely rarely stocked by solar installation companies. Fair solar inverters may have received a higher rating during previous iterations of this rating system, but now has dropped in quality as the technology available across the rest of the industry has improved.
Poor solar inverters
Solar inverters receiving a Poor rating are at the bottom end of the spectrum of solar equipment, and should be priced accordingly if at all available. These inverters has been surpassed by advances in technology and performance of other equipment available in the industry.
Unrated solar inverters
Solar inverters are listed as Unrated if their technical specifications sheet does not include information necessary for the rating system.
Compare Petra solar inverters to other available products
The best way to understand which solar equipment is best for you is to compare options side by side. Compare all solar inverters with the EnergySage Buyer's Guide today.
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