Solar yield in Venice

📍 45.44°N, 12.32°E · Veneto, Italy

Venice sits at 45.44°N in Veneto, Italy. The annual average is 3.9 h peak sun-hours per day.

A Venice-based 400 Wp array generates an estimated 439 kWh per year — after a 78% system efficiency factor (MPPT, wiring, inverter losses).

Monthly solar generation in Venice

Average daily kWh per month for common solar array sizes

Array size	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual kWh
200 Wp	7	11	17	22	27	29	30	26	20	13	7	6	220
400 Wp	14	22	34	45	54	59	61	52	40	25	15	11	439
800 Wp	28	45	67	90	109	118	122	105	80	51	30	22	879
1600 Wp	56	90	135	180	217	236	243	210	161	101	60	45	1758

Best month

Jul

6.5 h/day

Worst month

Dec

1.2 h/day

Annual average

3.9 h/day

Design your full off-grid system

Use the SOLARIS calculator to size a complete off-grid LiFePO4 system for Venice: battery bank, inverter, cable cross-section, fuses and a wiring diagram. Pin your exact location on the map for live NASA POWER data.

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How we calculated this

Daily generation = panel Wp × peak sun-hours × system efficiency (0.78). Sun-hour values are 20-year averages from NASA POWER, sourced for Venice's coordinates (45.44, 12.32). Real conditions vary by panel tilt, orientation, shading and weather — use the live calculator for site-specific results.

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