Solar plant: site data

Solar power plant in Blahodatne, Bohodukhivskyi Raion, Kharkiv Oblast

Blahodatne: 1,142 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). Exactly the oblast median (1,142). #54 of 354 in the rayon, #918 of 1769 in the oblast.

Bohodukhiv, the rayon centre, is 52 km away. 172 m above sea level. 20 km away: Chutove, the nearest bigger centre, the same 1,139. Snow and wind from the nearest regional centre in the DBN — Полтава, 65 km. 11.81 m between rows, pitch 15.63 m (latitude 49.7°).

Yield of 1 kWp
1,142kWh/year
Tilt
37°1° east of south
10 kW
11,415kWh/year
Row pitch
15.63m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,450 / 470Pa

Ground frame designer

A ground frame for a solar plant: Blahodatne

The designer opens with this place’s coordinates, latitude 49.7° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 65 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

39Jan56Feb90Mar115Apr137May144Jun148Jul147Aug117Sep84Oct41Nov24Dec

July: 148 kWh/kWp, December: 24 — 6.2 times less.

March: 90 against 93 in the oblast, 3.2% less.

Blahodatne: plants, kWh
kWpA yearJulyDecember
55,708740120
1011,4151,480240
1517,1232,220360

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.