Solar plant: site data

Solar power plant in Pyrotchyne, Konotopskyi Raion, Sumy Oblast

Pyrotchyne: 1,075 kWh per kWp a year, tilt 39° 2° east of south (PVGIS). 3.2% below the oblast median (1,110). #316 of 318 in the rayon, #1509 of 1534 in the oblast.

Konotop, the rayon centre, is 56 km away. 158 m above sea level. 17 km away: Shostka, the nearest bigger centre, 1,082 — 0.6% less here. Snow and wind from the nearest regional centre in the DBN — Суми, 130 km. 14.55 m between rows, pitch 18.27 m (latitude 51.7°).

Yield of 1 kWp
1,075kWh/year
Tilt
39°2° east of south
10 kW
10,745kWh/year
Row pitch
18.27m · GCR 0.26
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Pyrotchyne

The designer opens with this place’s coordinates, latitude 51.7° for the row spacing and the DBN loads of the nearest regional centre — Суми, 130 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

35Jan58Feb96Mar112Apr136May137Jun135Jul133Aug104Sep70Oct34Nov25Dec

June: 137 kWh/kWp, December: 25 — 5.5 times less.

December: 25 against 23 in the oblast, 8.7% more.

Pyrotchyne: plants, kWh
kWpA yearJuneDecember
55,373685125
1010,7451,370250
1516,1182,055375

Snow and wind: Суми

Example: a 10 kW ground frame

For the loads of Sumy: 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: Konotopskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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