Solar plant: site data

Solar power plant in Hrabske, Donetskyi Raion, Donetsk Oblast

Hrabske: 1,159 kWh per kWp a year, tilt 35° facing south (PVGIS). Exactly the oblast median (1,161). #128 of 157 in the rayon, #747 of 1312 in the oblast.

Donetsk, the rayon centre, is 30 km away. 186 m above sea level. 24 km away: Makiyivka, the nearest bigger centre, 1,167 — 0.7% less here. Snow and wind from the nearest regional centre in the DBN — Запоріжжя, 225 km. 9.90 m between rows, pitch 13.82 m (latitude 47.9°).

Yield of 1 kWp
1,159kWh/year
Tilt
35°facing south
10 kW
11,593kWh/year
Row pitch
13.82m · GCR 0.35
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
1,110 / 460Pa

Ground frame designer

A ground frame for a solar plant: Hrabske

The designer opens with this place’s coordinates, latitude 47.9° for the row spacing and the DBN loads of the nearest regional centre — Запоріжжя, 225 km: snow 1,110 Pa, wind 460 Pa.

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

Yield by month

37Jan52Feb89Mar116Apr136May142Jun148Jul150Aug125Sep90Oct46Nov27Dec

August: 150 kWh/kWp, December: 27 — 5.6 times less.

February: 52 against 55 in the oblast, 5.5% less.

Hrabske: plants, kWh
kWpA yearAugustDecember
55,797750135
1011,5931,500270
1517,3902,250405

Snow and wind: Запоріжжя

Example: a 10 kW ground frame

For the loads of Zaporizhzhia: 11.16 kWp, 18 panels, 382 kg of steel, 14 piles, materials ≈ 50,687 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Donetskyi RaionDonetsk Oblast: rayons and towns

Free calculators

Sources

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