Best Solar Panels For Camping 2024. Polycrystalline solar panels don’t last as long as monocrystalline.  — the cost of solar panels in india has been steadily decreasing over the past decade due to advancements in technology and increased manufacturing efficiency.

On average, you can expect to pay between $250 to $500 per panel, depending on the. Polycrystalline solar panels don’t last as long as monocrystalline.