Dated, weather-based
Tomorrow's forecast
Tomorrow's value is a weather-based estimate for Tuesday, September 1, 2026: 26.1 kWh from the 10 kWp reference system, with a likely range of 15.7 kWh–36.2 kWh. It changes with the next weather forecast.
Georgia · 10 kWp reference system
Batumi solar forecast and PV yield
Photo: Commander, U.S. Naval Forces Europe-Africa/U.S. 6th Fleet,Public domain. Cropped, resized and converted to WebP by GridPassport.
Forecast target: . Any “tomorrow” label on this page refers to this dated target.
- Tomorrow's forecast
- 26.1 kWh 10 kWp reference system
- Typical annual output
- 10,979 kWh 10 kWp reference system
- Typical specific yield
- 1,098 kWh/kWp Per year
Tuesday, September 1, 2026
About 26.1 kWh tomorrow
For a standard 10 kWp south-facing system in Batumi, GridPassport estimates 26.1 kWh on Tuesday, September 1, 2026, with a likely range of 15.7-36.2 kWh. The strongest production window is expected at 13:00-17:00 local time.
Updated Aug 31, 2026, 03:01 AM GMT+4 · fresh snapshot- Likely range
- 15.7-36.2 kWh
- Strongest window
- 13:00-17:00
- Confidence
- medium
How to read and use the data
Batumi solar forecast: daily weather versus long-term PV yield
The daily and annual figures answer different questions. Use the dated forecast to plan tomorrow, and the PVGIS specific yield to compare locations or estimate a typical year.
Multi-year climate baseline
PVGIS specific yield
Batumi's PVGIS specific yield is about 1,098 kWh/kWp per year. It is a multi-year climate benchmark, not a prediction for tomorrow or for this calendar year. In the PVGIS profile, May is typically the strongest month and January the weakest.
3, 5 and 10 kWp reference systems
Scale the same assumptions to your system size
SystemTomorrow estimate (likely range)PVGIS typical year
3 kWpTomorrow estimate (likely range)7.8 kWh4.7 kWh–10.9 kWhPVGIS typical year3,294 kWh/year
5 kWpTomorrow estimate (likely range)13.1 kWh7.8 kWh–18.1 kWhPVGIS typical year5,489 kWh/year
10 kWpTomorrow estimate (likely range)26.1 kWh15.7 kWh–36.2 kWhPVGIS typical year10,979 kWh/year
Linear reference scaling only: south-facing, 35° tilt and 14% system losses. It does not resize inverter clipping, shade or local roof constraints.
From forecast to a household plan
Battery, EV, heat pump and flexible loads
Treat the forecast as a gross solar-energy budget before household base load and conversion losses. The numbers support scheduling; they do not guarantee surplus.
Battery
Keep room for the solar window
Use 13:00-17:00 as the first candidate charging window. Battery state of charge, reserve settings and inverter limits still decide how much can be stored.
EV
Compare the charge with the 5 kWp budget
The scaled 5 kWp estimate is 13.1 kWh before household use. Compare the remainder after base load with the planned EV charge and stagger charging if needed.
Heat pump
Shift only flexible thermal demand
If comfort controls allow it, place discretionary hot-water heating or pre-heating inside 13:00-17:00. Never override frost protection, hygiene cycles or manufacturer limits.
Large loads
Avoid stacking appliances
A 3 kWp system scales to about 7.8 kWh for the day before household use. Run flexible loads sequentially during the strongest hours rather than assuming all forecast energy is simultaneous power.
Local questions
Solar forecast FAQ
How much could a 5 kWp solar system produce tomorrow in Batumi?
Using the same south-facing, 35-degree and 14% loss assumptions, the 5 kWp estimate is 13.1 kWh for Tuesday, September 1, 2026, with a scaled likely range of 7.8 kWh–18.1 kWh. This is a linear reference-system estimate, not a site survey.
What does 1,098 kWh/kWp mean for Batumi?
It means the PVGIS multi-year profile produces about 1,098 kWh in a typical year for each installed kWp under the reference assumptions. A 5 kWp system therefore scales to about 5,489 kWh in a typical year before site-specific adjustments.
Is the Batumi forecast the same as the PVGIS annual estimate?
No. Tomorrow's forecast uses dated weather and an uncertainty band for one day. The PVGIS figure is a multi-year climate-based specific yield used for typical monthly and annual comparisons.
When should a battery, EV or heat pump use solar in Batumi?
Start with 13:00-17:00, then check household base load, battery headroom, EV energy required and heat-pump safety or comfort constraints. The forecast estimates daily energy, not guaranteed instantaneous surplus.
Typical year
Solar production month by month in Batumi
A standard 10 kWp system produces about 10,979 kWh in a typical year at this location. Monthly averages show seasonality; they are not a forecast for a specific year.
622Jan
704Feb
870Mar
1046Apr
1158May
1101Jun
1091Jul
1112Aug
1008Sep
888Oct
724Nov
654Dec
Values are kWh per month. Source: European Commission JRC PVGIS.
What makes Batumi's solar profile different?The typical annual yield is about 1,098 kWh per installed kWp, ranking Batumi #4 of 4 modelled locations in Georgia. That is 12% below the median of the 4 Georgia locations in this dataset. May is typically the strongest month and January the weakest; the stronger month produces about 1.9 times as much.
See the 12-month data
MonthMonthly outputDaily averageYear-to-year variation
MonthJanuaryMonthly output622 kWhDaily average20.1 kWh/dayYear-to-year variation±155 kWh
MonthFebruaryMonthly output704 kWhDaily average25.1 kWh/dayYear-to-year variation±120 kWh
MonthMarchMonthly output870 kWhDaily average28.1 kWh/dayYear-to-year variation±124 kWh
MonthAprilMonthly output1,046 kWhDaily average34.9 kWh/dayYear-to-year variation±174 kWh
MonthMayMonthly output1,158 kWhDaily average37.4 kWh/dayYear-to-year variation±118 kWh
MonthJuneMonthly output1,101 kWhDaily average36.7 kWh/dayYear-to-year variation±141 kWh
MonthJulyMonthly output1,091 kWhDaily average35.2 kWh/dayYear-to-year variation±117 kWh
MonthAugustMonthly output1,112 kWhDaily average35.9 kWh/dayYear-to-year variation±109 kWh
MonthSeptemberMonthly output1,008 kWhDaily average33.6 kWh/dayYear-to-year variation±112 kWh
MonthOctoberMonthly output888 kWhDaily average28.6 kWh/dayYear-to-year variation±164 kWh
MonthNovemberMonthly output724 kWhDaily average24.1 kWh/dayYear-to-year variation±138 kWh
MonthDecemberMonthly output654 kWhDaily average21.1 kWh/dayYear-to-year variation±102 kWh
Nearby solar forecasts
Compare Batumi with nearby cities
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Tomorrow, in one email
Get Batumi's solar forecast by email
Tomorrow's expected production, likely range and strongest hours. One useful email each day.
Method and data
Every city uses a 10 kWp system facing south at 35 degrees with 14% system losses. Tomorrow's figure combines hourly weather with GridPassport's PV production and uncertainty model. The monthly profile uses the European Commission JRC PVGIS multi-year climate series. Roof direction, shade, snow, dirt, inverter clipping and local weather can change real output.
CSV and JSON snapshots are published under CC BY 4.0 with source attribution.