How Much Energy Does 1 kW Solar Produce?

How much electricity a 1 kW (1 kWp) solar system produces is a frequently asked question. Output depends on the region's sun exposure, panel angle, orientation, and shading conditions.

Regional Output Range

In Turkey's Mediterranean region (including Antalya and its surroundings), a well-installed 1 kWp system can produce roughly 1,600-1,800 kWh per year under ideal conditions — a result of the region's high sun exposure (around 2,950 hours of sunshine a year on average). These figures are a general indicator; actual output depends on project-specific conditions.

Factors That Affect Output

• Panel angle and orientation — south-facing panels at the correct tilt angle typically deliver the highest annual output,
• Shading — shadows from buildings, trees, or neighboring structures reduce output,
• Temperature — excessive panel temperature can slightly reduce efficiency,
• Panel/inverter quality — Tier-1 panel technology and smart inverters improve output consistency,
• Regular cleaning and maintenance — dust buildup can reduce output.

A Production Estimate Tailored to Your Project

While general regional figures give an idea, your roof's or land's real production potential depends on orientation, tilt, shading, and panel choice — best calculated after a site survey.

Gürsan Enerji provides a tailored annual production estimate and feasibility report for your project. Contact us for details.