Yamoussoukro thin film solar module prices

What is the difference between thin-film solar panels and monocrystalline solar panels?

The main difference between thin-film solar panels and other types, such as monocrystalline and polycrystalline, lies in their material composition and structure. Thin-film panels are made with layers of photovoltaic material that are only a few microns thick, resulting in a lightweight, flexible panel.

How much does a thin-film solar cell cost?

Of the thin-film solar cell types, CdTe cells are the least expensive due to their low manufacturing costs. Some reports on CdTe show prices as low as $0.46/Watt. Amorphous silicon solar cells cost between $0.50 to $1.50 per watt, while CIGS is in a range of $0.60 – $0.70. GaAs are more costly, with their price being around $50 per watt.

How efficient are thin film solar panels?

However, the materials and thickness differ drastically. The average efficiency of thin film panels ranges between 7–13%, depending on the type and quality of material used. This is lower than monocrystalline panels, which reach up to 24%, but that doesn’t tell the full story. Here’s where thin solar panels shine:

How long do thin-film solar panels last?

Thin-film solar cells typically have a shorter lifespan than other types of solar panels, lasting between 10 to 20 years. In comparison, monocrystalline panels generally last 35 to 50 years, and polycrystalline panels around 25 to 35 years. Despite their relatively shorter lifespan, thin-film panels offer the advantage of a faster payback period.