Solar plant: site data

Solar power plant in Roty, Bakhmutskyi Raion, Donetsk Oblast

Roty: 1,157 kWh per kWp a year, tilt 36° facing south (PVGIS). Exactly the oblast median (1,161). #3 of 101 in the rayon, #870 of 1312 in the oblast.

Bakhmut, the rayon centre, is 19 km away. 214 m above sea level. 19 km away: Bakhmut, the nearest bigger centre, 1,146 — 1.0% more here. Snow and wind from the nearest regional centre in the DBN — Харків, 219 km. 10.58 m between rows, pitch 14.45 m (latitude 48.5°).

Yield of 1 kWp
1,157kWh/year
Tilt
36°facing south
10 kW
11,571kWh/year
Row pitch
14.45m · 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: Roty

The designer opens with this place’s coordinates, latitude 48.5° for the row spacing and the DBN loads of the nearest regional centre — Харків, 219 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

38Jan57Feb91Mar115Apr137May142Jun147Jul148Aug122Sep88Oct45Nov28Dec

August: 148 kWh/kWp, December: 28 — 5.3 times less.

November: 45 against 47 in the oblast, 4.3% less.

Roty: plants, kWh
kWpA yearAugustDecember
55,786740140
1011,5711,480280
1517,3572,220420

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.