Solar plant: site data

Solar power plant in Lunev, Shostkynskyi Raion, Sumy Oblast

Lunev: 1,080 kWh per kWp a year, tilt 39° 2° east of south (PVGIS). 2.6% below the oblast median (1,110). #196 of 258 in the rayon, #1463 of 1534 in the oblast.

Shostka, the rayon centre, is 22 km away. 180 m above sea level. 22 km away: Shostka, the nearest bigger centre, the same 1,082. Snow and wind from the nearest regional centre in the DBN — Суми, 150 km. 14.99 m between rows, pitch 18.71 m (latitude 52.0°).

Yield of 1 kWp
1,080kWh/year
Tilt
39°2° east of south
10 kW
10,803kWh/year
Row pitch
18.71m · GCR 0.26
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Lunev

The designer opens with this place’s coordinates, latitude 52.0° for the row spacing and the DBN loads of the nearest regional centre — Суми, 150 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

37Jan59Feb98Mar113Apr136May139Jun136Jul132Aug103Sep69Oct32Nov25Dec

June: 139 kWh/kWp, December: 25 — 5.6 times less.

December: 25 against 23 in the oblast, 8.7% more.

Lunev: plants, kWh
kWpA yearJuneDecember
55,402695125
1010,8031,390250
1516,2052,085375

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: Shostkynskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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