Price of solar photovoltaic panels for Port Louis

Levelized cost of power from this typical solar system installed on a home in Missouri over 25 years is 5.9 cents/kWh. Average cost of utility power over 25 years (if you don't get solar) is 19.4 cents/kWh. This shows that solar is a far cheaper way to power your home in Missouri over the long term.

This is lower than the average price of residential solar power systems across the United States which is currently $3.00 per watt. The size of a solar panel system also plays a role in how much the installation will cost. Larger solar installations will typically have a lower cost per watt, because the panels can be purchased at a 'bulk price'.

Missouri itself does not offer a solar tax credit. Levelized cost of power from this typical solar system installed on a home in Missouri over 25 years is 5.9 cents/kWh. Average cost of utility power over 25 years (if you don't get solar) is 19.4 cents/kWh.

Installation labor accounts for around 5.5% of the total cost of a residential solar project, according to a report from the National Renewable Energy Laboratory. That amounts to $1,375 for a $25,000 solar project.

A fully installed solar system typically costs $3 to $5 per watt before factoring in incentives like the 30% tax credit. Using this measurement, 5,000 Watt solar system (5 kW) would have a gross cost between $15,00 and $25,000. The price per watt for larger and relatively straightforward projects are often within the $3-$4 range.

Monocrystalline solar panels tend to be more efficient and more expensive than other solar panels. Polycrystalline panels have a lower efficiency rating and come at a lower price point. The type of inverter you buy will also influence the cost of your solar system.