Solar yield in Palma

📍 39.57°N, 2.65°E · Balearic Islands, Spain

Palma sits at 39.57°N in Balearic Islands, Spain. The annual average is 4.9 h peak sun-hours per day.

A Palma-based 400 Wp array generates an estimated 563 kWh per year — after a 78% system efficiency factor (MPPT, wiring, inverter losses).

Monthly solar generation in Palma

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	12	16	22	28	32	35	37	32	25	17	12	10	281
400 Wp	23	32	44	55	64	70	74	65	50	35	24	20	563
800 Wp	47	64	88	110	127	140	148	129	99	69	49	39	1126
1600 Wp	94	127	176	221	255	281	296	258	198	139	97	79	2251

Best month

Jul

7.9 h/day

Worst month

Dec

2.1 h/day

Annual average

4.9 h/day

Design your full off-grid system

Use the SOLARIS calculator to size a complete off-grid LiFePO4 system for Palma: 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 Palma's coordinates (39.57, 2.65). Real conditions vary by panel tilt, orientation, shading and weather — use the live calculator for site-specific results.

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