Solar plant: site data

Solar power plant in Velyka Pysarivka, Okhtyrskyi Raion, Sumy Oblast

Velyka Pysarivka: 1,129 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 1.8% above the oblast median (1,110). #101 of 187 in the rayon, #116 of 1534 in the oblast.

Okhtyrka, the rayon centre, is 44 km away. 131 m above sea level. 29 km away: Bohodukhiv, the nearest bigger centre, the same 1,127. Snow and wind from the nearest regional centre in the DBN — Харків, 72 km. 12.49 m between rows, pitch 16.31 m (latitude 50.4°).

Yield of 1 kWp
1,129kWh/year
Tilt
37°1° east of south
10 kW
11,291kWh/year
Row pitch
16.31m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,600 / 430Pa

Ground frame designer

A ground frame for a solar plant: Velyka Pysarivka

The designer opens with this place’s coordinates, latitude 50.4° for the row spacing and the DBN loads of the nearest regional centre — Харків, 72 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

37Jan60Feb94Mar116Apr139May144Jun146Jul144Aug113Sep78Oct37Nov23Dec

July: 146 kWh/kWp, December: 23 — 6.3 times less.

November: 37 against 35 in the oblast, 5.7% more.

Velyka Pysarivka: plants, kWh
kWpA yearJulyDecember
55,646730115
1011,2911,460230
1516,9372,190345

Snow and wind: Харків

Example: a 10 kW ground frame

For the loads of Kharkiv: 11.16 kWp, 18 panels, 385 kg of steel, 12 piles, materials ≈ 51,876 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Okhtyrskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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