Solar plant: site data

Solar power plant in Tovstolis, Chernihivskyi Raion, Chernihiv Oblast

Tovstolis: 1,109 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). Exactly the oblast median (1,108). #200 of 479 in the rayon, #743 of 1558 in the oblast.

Chernihiv, the rayon centre, is 9 km away. 145 m above sea level. 9 km away: Chernihiv, the nearest bigger centre, the same 1,105. Snow and wind from the nearest regional centre in the DBN — Чернігів, 11 km. 14.07 m between rows, pitch 17.84 m (latitude 51.6°).

Yield of 1 kWp
1,109kWh/year
Tilt
38°2° east of south
10 kW
11,088kWh/year
Row pitch
17.84m · GCR 0.27
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,720 / 410Pa

Ground frame designer

A ground frame for a solar plant: Tovstolis

The designer opens with this place’s coordinates, latitude 51.6° for the row spacing and the DBN loads of the nearest regional centre — Чернігів, 11 km: snow 1,720 Pa, wind 410 Pa.

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

Yield by month

34Jan56Feb97Mar119Apr140May143Jun141Jul137Aug111Sep75Oct32Nov24Dec

June: 143 kWh/kWp, December: 24 — 6.0 times less.

November: 32 against 33 in the oblast, 3.0% less.

Tovstolis: plants, kWh
kWpA yearJuneDecember
55,544715120
1011,0881,430240
1516,6322,145360

Snow and wind: Чернігів

Example: a 10 kW ground frame

For the loads of Chernihiv: 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: Chernihivskyi RaionChernihiv Oblast: rayons and towns

Free calculators

Sources

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