Solar plant: site data

Solar power plant in Surhiivka, Bohodukhivskyi Raion, Kharkiv Oblast

Surhiivka: 1,131 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 1.0% below the oblast median (1,142). #237 of 354 in the rayon, #1444 of 1769 in the oblast.

Bohodukhiv, the rayon centre, is 40 km away. 158 m above sea level. 19 km away: Chutove, the nearest bigger centre, 1,139 — 0.8% less here. Snow and wind from the nearest regional centre in the DBN — Полтава, 64 km. 11.91 m between rows, pitch 15.73 m (latitude 49.8°).

Yield of 1 kWp
1,131kWh/year
Tilt
37°1° east of south
10 kW
11,308kWh/year
Row pitch
15.73m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,450 / 470Pa

Ground frame designer

A ground frame for a solar plant: Surhiivka

The designer opens with this place’s coordinates, latitude 49.8° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 64 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

35Jan55Feb88Mar115Apr137May144Jun147Jul147Aug117Sep83Oct40Nov23Dec

July: 147 kWh/kWp, December: 23 — 6.4 times less.

January: 35 against 39 in the oblast, 10.3% less.

Surhiivka: plants, kWh
kWpA yearJulyDecember
55,654735115
1011,3081,470230
1516,9622,205345

Snow and wind: Полтава

Example: a 10 kW ground frame

For the loads of Poltava: 11.16 kWp, 18 panels, 389 kg of steel, 12 piles, materials ≈ 52,358 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Bohodukhivskyi RaionKharkiv Oblast: rayons and towns

Free calculators

Sources

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