Solar photovoltaic (pv) net news: recently, Wood Mackenzie, according to new research in all market segments, solar panels, as a decline in the cost of pv systems at a faster rate than expected.
the Wood Mackenzie attributes this to a photovoltaic component prices fall, the use of single crystal PERC components of residential system costs are expected to drop 17% from 2020 to 2025; Use single crystal PERC components of the cost of commercial and utility scale system is expected to decline 16% and 20% respectively.
in addition, solar energy, using the tracking system of double-sided single crystal PERC components with single PERC components cost competition intensified. Double track system due to the increase of row spacing between increased costs, and require more land and larger projects take up space, and the same project also reduces the system balance components, and due to reduce the system components and reduces the labor costs.
so far, solar panels, for double utilities to track project, the most important thing is that it is not subject to section 201 of tariff restrictions. Due to this waiver, within the limits of time from 2020 to 2025, double the cost of system is expected to be about 1% lower than the single single PERC system.
is one of America's largest residential solar energy company, by the first quarter, the company's cost of installing solar is 3. 09 $/ watt. Most of them come from installation costs ( 2. $39) And the remaining 0. $76 from sales and marketing costs.
according to WoodMac, solar panels, soft costs will be the biggest obstacle to continue to reduce the price. Is expected in the next five years, the component prices have fallen sharply, but by 2025, after falling speed will slow sharply.
in addition, WoodMac think housing system price affected by the new crown of pneumonia in 2020 will be more than other markets. Researchers expect the new crown pneumonia of business and utility little impact the size of the project cost.
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