Solar plant: site data

Solar power plant in Yahniatyn, Berdychivskyi Raion, Zhytomyr Oblast

Yahniatyn: 1,114 kWh per kWp a year, tilt 36° 3° east of south (PVGIS). 0.9% above the oblast median (1,104). #47 of 160 in the rayon, #286 of 1700 in the oblast.

Berdychiv, the rayon centre, is 54 km away. 215 m above sea level. 54 km away: Berdychiv, the nearest bigger centre, 1,108 — 0.6% more here. Snow and wind from the nearest regional centre in the DBN — Житомир, 71 km. 11.59 m between rows, pitch 15.46 m (latitude 49.8°).

Yield of 1 kWp
1,114kWh/year
Tilt
36°3° east of south
10 kW
11,139kWh/year
Row pitch
15.46m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,460 / 460Pa

Ground frame designer

A ground frame for a solar plant: Yahniatyn

The designer opens with this place’s coordinates, latitude 49.8° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 71 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

29Jan53Feb86Mar120Apr137May142Jun144Jul141Aug114Sep86Oct37Nov27Dec

July: 144 kWh/kWp, December: 27 — 5.3 times less.

January: 29 against 34 in the oblast, 14.7% less.

Yahniatyn: plants, kWh
kWpA yearJulyDecember
55,570720135
1011,1391,440270
1516,7092,160405

Snow and wind: Житомир

Example: a 10 kW ground frame

For the loads of Zhytomyr: 11.16 kWp, 18 panels, 350 kg of steel, 12 piles, materials ≈ 52,606 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Berdychivskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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