Solar plant: site data

Solar power plant in Khromohorb, Stryiskyi Raion, Lviv Oblast

Khromohorb: 1,076 kWh per kWp a year, tilt 39° 3° east of south (PVGIS). 0.7% below the oblast median (1,084). #212 of 286 in the rayon, #1136 of 1532 in the oblast.

Stryi, the rayon centre, is 17 km away. 385 m above sea level. 17 km away: Stryi, the nearest bigger centre, 1,085 — 0.8% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 80 km. 11.86 m between rows, pitch 15.58 m (latitude 49.2°).

Yield of 1 kWp
1,076kWh/year
Tilt
39°3° east of south
10 kW
10,761kWh/year
Row pitch
15.58m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,310 / 520Pa

Ground frame designer

A ground frame for a solar plant: Khromohorb

The designer opens with this place’s coordinates, latitude 49.2° for the row spacing and the DBN loads of the nearest regional centre — Львів, 80 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

46Jan58Feb91Mar109Apr117May120Jun128Jul127Aug105Sep85Oct51Nov39Dec

July: 128 kWh/kWp, December: 39 — 3.3 times less.

December: 39 against 32 in the oblast, 21.9% more.

Khromohorb: plants, kWh
kWpA yearJulyDecember
55,381640195
1010,7611,280390
1516,1411,920585

Snow and wind: Львів

Example: a 10 kW ground frame

For the loads of Lviv: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 50,491 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.