Solar plant: site data

Solar power plant in Spirne, Bakhmutskyi Raion, Donetsk Oblast

Spirne: 1,154 kWh per kWp a year, tilt 36° facing south (PVGIS). 0.6% below the oblast median (1,161). #17 of 101 in the rayon, #1003 of 1312 in the oblast.

Bakhmut, the rayon centre, is 30 km away. 185 m above sea level. 23 km away: Siverskodonetsk, the nearest bigger centre, the same 1,150. Snow and wind from the nearest regional centre in the DBN — Харків, 198 km. 10.80 m between rows, pitch 14.67 m (latitude 48.8°).

Yield of 1 kWp
1,154kWh/year
Tilt
36°facing south
10 kW
11,539kWh/year
Row pitch
14.67m · GCR 0.33
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
1,600 / 430Pa

Ground frame designer

A ground frame for a solar plant: Spirne

The designer opens with this place’s coordinates, latitude 48.8° for the row spacing and the DBN loads of the nearest regional centre — Харків, 198 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

38Jan60Feb91Mar115Apr137May142Jun145Jul148Aug121Sep86Oct44Nov26Dec

August: 148 kWh/kWp, December: 26 — 5.7 times less.

February: 60 against 55 in the oblast, 9.1% more.

Spirne: plants, kWh
kWpA yearAugustDecember
55,770740130
1011,5391,480260
1517,3092,220390

Snow and wind: Харків

Example: a 10 kW ground frame

For the loads of Kharkiv: 11.16 kWp, 18 panels, 359 kg of steel, 12 piles, materials ≈ 53,991 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Bakhmutskyi RaionDonetsk Oblast: rayons and towns

Free calculators

Sources

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