Solar plant: site data

Solar power plant in Varvarivka, Poltavskyi Raion, Poltava Oblast

Varvarivka: 1,136 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). Exactly the oblast median (1,142). #636 of 751 in the rayon, #1245 of 1856 in the oblast.

Poltava, the rayon centre, is 47 km away. 105 m above sea level. 10 km away: Karlivka, the nearest bigger centre, 1,144 — 0.7% less here. Snow and wind from the nearest regional centre in the DBN — Полтава, 47 km. 11.67 m between rows, pitch 15.49 m (latitude 49.5°).

Yield of 1 kWp
1,136kWh/year
Tilt
37°2° east of south
10 kW
11,361kWh/year
Row pitch
15.49m · GCR 0.31
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
1,450 / 470Pa

Ground frame designer

A ground frame for a solar plant: Varvarivka

The designer opens with this place’s coordinates, latitude 49.5° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 47 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

36Jan54Feb87Mar115Apr137May144Jun148Jul147Aug118Sep84Oct41Nov24Dec

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

March: 87 against 94 in the oblast, 7.4% less.

Varvarivka: plants, kWh
kWpA yearJulyDecember
55,681740120
1011,3611,480240
1517,0422,220360

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: Poltavskyi RaionPoltava Oblast: rayons and towns

Free calculators

Sources

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