Solar plant: site data

Solar power plant in Mokhnate, Stryiskyi Raion, Lviv Oblast

Mokhnate: 1,036 kWh per kWp a year, tilt 36° facing south (PVGIS). 4.4% below the oblast median (1,084). #249 of 286 in the rayon, #1443 of 1532 in the oblast.

Stryi, the rayon centre, is 63 km away. 740 m above sea level — above 500 m the DBN snow and wind are higher. 53 km away: Perechyn, the nearest bigger centre, 1,100 — 5.8% less here. Snow and wind from the nearest regional centre in the DBN — Ужгород, 70 km. 10.90 m between rows, pitch 14.77 m (latitude 48.9°).

Yield of 1 kWp
1,036kWh/year
Tilt
36°facing south
10 kW
10,361kWh/year
Row pitch
14.77m · GCR 0.32
T_min
-38 °Cregion IIIA, Carpathian
Snow S₀ / wind W₀
1,340 / 370Pa

Ground frame designer

A ground frame for a solar plant: Mokhnate

The designer opens with this place’s coordinates, latitude 48.9° for the row spacing and the DBN loads of the nearest regional centre — Ужгород, 70 km: snow 1,340 Pa, wind 370 Pa.

  • No sign-up
  • Snow and wind check
  • Drawings and estimate

Yield by month

40Jan57Feb89Mar107Apr115May120Jun126Jul128Aug102Sep79Oct45Nov27Dec

August: 128 kWh/kWp, December: 27 — 4.7 times less.

December: 27 against 32 in the oblast, 15.6% less.

Mokhnate: plants, kWh
kWpA yearAugustDecember
55,181640135
1010,3611,280270
1515,5411,920405

Snow and wind: Ужгород

Example: a 10 kW ground frame

For the loads of Uzhhorod: 11.16 kWp, 18 panels, 366 kg of steel, 12 piles, materials ≈ 48,597 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Stryiskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

Preliminary calculation: a design needs an engineer’s check.