Solar plant: site data

Solar power plant in Dorohynka, Prylutskyi Raion, Chernihiv Oblast

Dorohynka: 1,123 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). 1.4% above the oblast median (1,108). #63 of 285 in the rayon, #147 of 1558 in the oblast.

Pryluky, the rayon centre, is 42 km away. 128 m above sea level. 21 km away: Nizhyn, the nearest bigger centre, 1,108 — 1.4% more here. Snow and wind from the nearest regional centre in the DBN — Чернігів, 85 km. 13.33 m between rows, pitch 17.10 m (latitude 50.9°).

Yield of 1 kWp
1,123kWh/year
Tilt
38°2° east of south
10 kW
11,233kWh/year
Row pitch
17.10m · GCR 0.28
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,720 / 410Pa

Ground frame designer

A ground frame for a solar plant: Dorohynka

The designer opens with this place’s coordinates, latitude 50.9° for the row spacing and the DBN loads of the nearest regional centre — Чернігів, 85 km: snow 1,720 Pa, wind 410 Pa.

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

Yield by month

35Jan57Feb97Mar118Apr140May144Jun143Jul140Aug111Sep78Oct35Nov26Dec

June: 144 kWh/kWp, December: 26 — 5.5 times less.

December: 26 against 24 in the oblast, 8.3% more.

Dorohynka: plants, kWh
kWpA yearJuneDecember
55,617720130
1011,2331,440260
1516,8502,160390

Snow and wind: Чернігів

Example: a 10 kW ground frame

For the loads of Chernihiv: 11.16 kWp, 18 panels, 363 kg of steel, 12 piles, materials ≈ 54,473 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Prylutskyi RaionChernihiv Oblast: rayons and towns

Free calculators

Sources

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