Solar plant: site data

Solar power plant in Markivka, Sumskyi Raion, Sumy Oblast

Markivka: 1,105 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). Exactly the oblast median (1,110). #325 of 466 in the rayon, #969 of 1534 in the oblast.

Sumy, the rayon centre, is 28 km away. 155 m above sea level. 28 km away: Sumy, the nearest bigger centre, 1,117 — 1.1% less here. Snow and wind from the nearest regional centre in the DBN — Суми, 28 km. 12.95 m between rows, pitch 16.77 m (latitude 50.9°).

Yield of 1 kWp
1,105kWh/year
Tilt
37°2° east of south
10 kW
11,052kWh/year
Row pitch
16.77m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Markivka

The designer opens with this place’s coordinates, latitude 50.9° for the row spacing and the DBN loads of the nearest regional centre — Суми, 28 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

35Jan56Feb92Mar114Apr140May143Jun144Jul142Aug109Sep75Oct35Nov20Dec

July: 144 kWh/kWp, December: 20 — 7.2 times less.

December: 20 against 23 in the oblast, 13.0% less.

Markivka: plants, kWh
kWpA yearJulyDecember
55,526720100
1011,0521,440200
1516,5782,160300

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: Sumskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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