PV Solar Forecast
Live PV solar power forecasts
How much does PV Solar Forecast cost?
Prices are current as of 6 Oct 2026.
2 subscriptions from $9.99
In the United States, PV Solar Forecast has 2 subscriptions priced $9.99 – 39.99.
| Subscription | Period | Price |
|---|---|---|
| Unlock all features | Monthly | $9.99 |
| Unlock all features | Annual | $39.99 |
10+ alternatives to PV Solar Forecast
| PV Solar Forecast |   EVScanner – Check your Battery |   Fronius Solar.start |   Xiaoxiang BMS |   Paperparrot |   iSolergo |   Electrical Cost |   Photovoltaic Calculations |   SolVecConMon |   Installer for Solar Inverters |   PV Enhancer | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 3.8 | 4.2 | 3.0 | 3.7 | 4.7 | 4.2 | 4.2 | 4.1 | 4.4 | 1.7 | 5.0 |
| Reviews | 287 | 606 | 358 | 351 | 332 | 89 | 29 | 22 | 16 | 9 | 6 |
| Released | 2020 | 2024 | 2020 | 2018 | 2023 | 2012 | 2015 | 2023 | 2023 | 2019 | 2019 |
| One-time price | — | $24.99 | — | — | — | — | — | — | — | — | — |
The going rate for each plan in United States, in its own currency, shaded from the cheapest price on the row to the dearest. Plans fewer than four in ten of the priced apps sell are left out.
PV Solar Forecast reviews
3.8 out of 5, based on 287 reviews.
What people like
- Developer fixes issues quickly and well
- Great for testing new solar setups
- Shows detailed hourly production forecasts
What they complain about
- Predictions are often completely wrong
- Monthly subscription feels too expensive
- App crashes immediately on startup
Excellent App
PV Solar Forecast is an ideal Application for anyone who has Solar Panels installed. It does everything that it says on the tin and if you have any problems just contact Igor the developer and he will try to address your concerns. I had a problem with seeing some data on my iPhone SE because of its smallish screen but I reported it to Igor and he fixed it on the latest upgrade. Well worth the Subscription.
Expensive!
What is it with the annual charge? I don’t have a contract with the weather. A modest one off fee and people would pay it.
Great app but too big for RV
App seems very useful for setup and testing of an rv system. However it’s monthly derive fee is high for my application. I see they made an RV lite version for android but nothing for iOS. I’d be willing to pay a one time fee but not subscription. I just wouldn’t use it enough. A smaller version to allow 50-800watt systems would be nice
Temperature
No temps displayed
Puzzling
This App isn’t as intuitive as I’d hoped. Dealing with two arrays on different orientated roof pitches wasn’t simple to configure - only one can be viewed at a time. I’d like to be able to display the combined generation forecast and see that on a single screen as both strings are connected through a common inverter. The displayed data is not clear to me yet; how i can utilise it in the best way in terms of making decisions about whether to force charge/discharge batteries or not. Early days, but not the easiest to understand by a reasonably informed householder to enable useful decision-making.
Not accurate
Wasted money, miles off the reality of the output and weather forecasts. Nice interface, but defo not worth £4.00 GBP. Let alone £40.
DC / Inverter Power
Inverter power 5 kW DC power 5.5 kW If I increase the dc power to 7 kW, the yield does not increase. I would have thought that the yield should increase, especially when it is cloudy.
Geometrie stimmt leider nicht
Die App soll den Gesamtertrag von bis zu 4 Teilanlagen mit unterschiedlichen Ausrichtungen berechnen, das ist zunächst vielversprechend. Aber wie kann es sein, dass an einem wolkenlosen Tag mit Sonnenuntergang um 20:40 die Prognose um 15:00 einbricht und um 16:00 auf null ist, trotz Ausrichtung eines Teils der Anlage nach Südwesten? Das kann nicht sein, andere Apps weisen Ertrag bis nach 20:00 aus. Das kann nur auf ein fehlerhaftes geometrisches Modell schließen. Schade.
Crashes
No data shown, and crashes when settings are opened Update: I am increasing the rating as the developer very proactively contacted me. I don't have the time to continue the troubleshooting, but also do not want to damage the app author. (Would love to take down my rating, but apparently it is not possible in the app store)
Only gives current day forecast
Only gives current day forecast unless you pay and loaded with ads. Worthless
Very handy!
A handy app although quite expensive. Removed a star for the following: 1. Blue font is almost unreadable in some screens 2. Current days total prediction is missing for some reason. I can see hourly, and future days but not today (v. weird) 3. Only supports two aspects. 4. Graph of predicted generation over all aspects would be great. Currently just a list of expected gen per hour. I graph would be so much better!
Naja….
Die Prognosen und die Realität sind sehr weit entfernt.
Not sure what to think
My 300 watt (.3KW) 12V system recharged me every day other than cloudiest days. But I was curious to predict my solar efficacy. So I downloaded this. Don’t know what to think! I was pouring in 19V at 8A and the app is showing .07KW for me. The numbers are half what I’m doing. I’ll keep monitoring over time. I just wish I got 5 days or even three days but ‘one day’ is all you get and pretty much at that point you just about already know. Not much to plan for. If the numbers matched up better I’d feel better about but my skepticism isn’t assuaged yet.
Can’t use as it crashed after location permission
Tried the app over a seven day period. Can’t get passed the location permissions before it crashed. Tried deleting and reinstalling but still the same.
Interesting but
… I am not sure, will the app be supported / updated in the future? A Apple Watch Funktion would be also very nice. 20 € per year would be perfect :-)
Nicht genau
Ich weiß nicht, von welchen Servern sich die App die lokalen Wetterdaten zieht, aber sie decken sich nicht mit den einschlägigen Wetter-Apps, so dass die Vorhersagen oft nur gewürfelt erscheinen. Die Ertragsprognosen sind, trotz korrekter Eintragung der PV Daten leider.grnauso gewürfelt.
Bit glitchy
Crashes a good few times when using it. Says $39 for a year about £30 but if you try and buy it it really costs £41 bit of a rip of.
$10 a month?
Listen, app so looks good, but I hate the monthly paywall. I wish it was one time payment not monthly fee. Free 24 hour prediction unless you pay $10/month. Also, needs a feature where you enter your actual KWH production and it adjusts future projections based on how far off it was from past performance.
Poor at best
Data inaccurate and way to expensive. it looks like it’s been created by an amateur.
Broken
Instantly crashes and closes useless
Totally useless waste of $40
Change “ forecast “ during a day , can remember your setting, is there anything good about it? I don’t see it after 2 months of using.
Crashes on startup
Have to give this one star, I’d love it to work but it crashes immediately on startup as soon as you install it.
Doesn’t unlock
Paid $40 to unlock features but everything stayed locked. Probably a scam
PV Solar Forecast price by country
A monthly subscription costs $3.48 in Nigeria and $16.92 in Colombia — 5× more for the same thing. Below is the going rate for each plan in every country that sells it — the middle price of what the app charges there, in the country's own currency with the dollar equivalent beneath it.
| Country | Monthly | Annual |
|---|---|---|
| Afghanistan | $9.99 | $39.99 |
| Albania | $11.99 | $47.99 |
| Algeria | $9.99 | $39.99 |
| Angola | $9.99 | $39.99 |
| Anguilla | $9.99 | $39.99 |
| Antigua And Barbuda | $9.99 | $39.99 |
| Argentina | $9.99 | $39.99 |
| Armenia | $11.99 | $47.99 |
| Australia | A$15.99$11.50 | A$63.99$46.04 |
| Austria | €11.99$13.94 | €47.99$55.80 |
| Azerbaijan | $9.99 | $39.99 |
| Bahamas | $10.99 | $43.99 |
| Bahrain | $10.99 | $43.99 |
| Barbados | $11.99 | $46.99 |
| Belarus | $11.99 | $47.99 |
| Belgium | €11.99$13.94 | €48.99$56.97 |
| Belize | $9.99 | $39.99 |
| Benin | $9.99 | $39.99 |
| Bermuda | $9.99 | $39.99 |
| Bhutan | $9.99 | $39.99 |
| Bolivia | $9.99 | $39.99 |
| Bosnia & Herzegovina | €11.99$13.94 | €46.99$54.64 |
| Botswana | $9.99 | $39.99 |
| Brazil | R$50.90$9.98 | R$204.90$40.18 |
| British Virgin Islands | $9.99 | $39.99 |
| Brunei Darussalam | $9.99 | $39.99 |
| Bulgaria | €11.99$13.49 | €47.99$53.98 |
| Burkina Faso | $9.99 | $39.99 |
| Cambodia | $10.99 | $43.99 |
| Cameroon | $11.99 | $47.99 |
| Canada | CA$12.99$9.41 | CA$51.99$37.67 |
| Cape Verde | $9.99 | $39.99 |
| Cayman Islands | $9.99 | $39.99 |
| Chad | $9.99 | $39.99 |
| Chile | CLP 10,900$11.67 | CLP 43,900$46.99 |
| China | CN¥70.00$10.40 | CN¥278.00$41.31 |
| Colombia | COP 52,900$16.92 | COP 204,900$65.52 |
| Congo | $9.99 | $39.99 |
| Congo, Democratic Republic | $9.99 | $39.99 |
| Costa Rica | $9.99 | $39.99 |
| Cote Divoire | $9.99 | $39.99 |
| Croatia | €12.61$14.66 | €50.43$58.64 |
| Cyprus | €11.99$13.94 | €47.99$55.80 |
| Czech Republic | CZK 299.00$14.36 | CZK 1,190.00$57.16 |
| Denmark | DKK 95.00$14.77 | DKK 375.00$58.32 |
| Dominica | $9.99 | $39.99 |
| Dominican Republic | $9.99 | $39.99 |
| Ecuador | $9.99 | $39.99 |
| Egypt | EGP 189.99$3.72 | EGP 769.99$15.09 |
| El Salvador | $9.99 | $39.99 |
| Estonia | €11.99$13.94 | €47.99$55.80 |
| Fiji | $9.99 | $39.99 |
| Finland | €12.49$14.52 | €49.99$58.13 |
| France | €11.99$13.94 | €48.99$56.97 |
| Gabon | $9.99 | $39.99 |
| Gambia | $9.99 | $39.99 |
| Georgia | $11.99 | $46.99 |
| Germany | €11.99$13.94 | €47.99$55.80 |
| Ghana | $11.99 | $47.99 |
| Greece | €12.49$14.52 | €49.99$58.13 |
| Grenada | $9.99 | $39.99 |
| Guatemala | $9.99 | $39.99 |
| Guinea-bissau | $9.99 | $39.99 |
| Guyana | $9.99 | $39.99 |
| Honduras | $9.99 | $39.99 |
| Hong Kong | HK$78.00$9.95 | HK$313.00$39.92 |
| Hungary | HUF 5,290$16.91 | HUF 20,990$67.11 |
| Iceland | $12.39 | $49.59 |
| India | ₹969.00$10.22 | ₹3,849.00$40.58 |
| Indonesia | IDR 169,000$9.59 | IDR 659,000$37.38 |
| Iraq | $9.99 | $39.99 |
| Ireland | €12.49$14.52 | €48.99$56.97 |
| Israel | ₪31.90$10.56 | ₪131.90$43.68 |
| Italy | €12.49$14.52 | €48.99$56.97 |
| Jamaica | $9.99 | $39.99 |
| Japan | ¥1,350$8.78 | ¥5,500$35.76 |
| Jordan | $9.99 | $39.99 |
| Kazakhstan | KZT 5,290.00$11.65 | KZT 20,990.00$46.21 |
| Kenya | $11.49 | $46.99 |
| Kosovo | €11.99$13.94 | €46.99$54.64 |
| Kuwait | $9.99 | $39.99 |
| Kyrgyzstan | $10.99 | $44.99 |
| Lao Peoples Democratic Republic | $9.99 | $39.99 |
| Latvia | €11.99$13.94 | €48.99$56.97 |
| Lebanon | $9.99 | $39.99 |
| Liberia | $9.99 | $39.99 |
| Libya | $9.99 | $39.99 |
| Lithuania | €11.99$13.94 | €48.99$56.97 |
| Luxembourg | €11.99$13.94 | €46.99$54.64 |
| Macao | $9.99 | $39.99 |
| Macedonia | $9.99 | $39.99 |
| Madagascar | $9.99 | $39.99 |
| Malawi | $9.99 | $39.99 |
| Malaysia | MYR 47.90$11.80 | MYR 189.90$46.77 |
| Maldives | $9.99 | $39.99 |
| Mali | $9.99 | $39.99 |
| Malta | €11.99$13.94 | €46.99$54.64 |
| Mauritania | $9.99 | $39.99 |
| Mauritius | $9.99 | $39.99 |
| Mexico | MX$229.00$13.53 | MX$929.00$54.87 |
| Micronesia | $9.99 | $39.99 |
| Moldova | $11.99 | $47.99 |
| Mongolia | $9.99 | $39.99 |
| Montenegro | €9.99$11.62 | €39.99$46.50 |
| Montserrat | $9.99 | $39.99 |
| Morocco | $9.99 | $39.99 |
| Mozambique | $9.99 | $39.99 |
| Myanmar | $9.99 | $39.99 |
| Namibia | $9.99 | $39.99 |
| Nauru | $9.99 | $39.99 |
| Nepal | $9.99 | $39.99 |
| Netherlands | €11.99$13.94 | €48.99$56.97 |
| New Zealand | NZ$18.49$10.81 | NZ$74.99$43.85 |
| Nicaragua | $9.99 | $39.99 |
| Niger | $9.99 | $39.99 |
| Nigeria | NGN 4,600.00$3.48 | NGN 18,500.00$13.99 |
| Norway | NOK 119.00$12.88 | NOK 485.00$52.49 |
| Oman | $10.49 | $41.99 |
| Pakistan | PKR 2,200$7.93 | PKR 8,800$31.71 |
| Palau | $9.99 | $39.99 |
| Panama | $9.99 | $39.99 |
| Papua New Guinea | $9.99 | $39.99 |
| Paraguay | $9.99 | $39.99 |
| Peru | PEN 38.90$11.61 | PEN 154.90$46.24 |
| Philippines | ₱559.00$8.94 | ₱2,250.00$35.98 |
| Poland | PLN 59.99$16.17 | PLN 234.99$63.34 |
| Portugal | €12.49$14.52 | €48.99$56.97 |
| Qatar | QAR 36.99$10.16 | QAR 147.99$40.66 |
| Romania | RON 57.99$12.21 | RON 234.99$49.47 |
| Russia | RUB 699.00$8.09 | RUB 2,890.00$33.44 |
| Rwanda | $9.99 | $39.99 |
| Sao Tome & Principe | $9.99 | $39.99 |
| Saudi Arabia | SAR 42.99$11.46 | SAR 172.99$46.13 |
| Senegal | $9.99 | $39.99 |
| Serbia | €11.99$13.94 | €47.99$55.80 |
| Seychelles | $9.99 | $39.99 |
| Sierra Leone | $9.99 | $39.99 |
| Singapore | SGD 14.98$11.89 | SGD 59.98$47.60 |
| Slovakia | €11.99$13.94 | €47.99$55.80 |
| Slovenia | €12.49$14.52 | €48.99$56.97 |
| Solomon Islands | $9.99 | $39.99 |
| South Africa | ZAR 194.99$12.19 | ZAR 779.99$48.75 |
| South Korea | ₩14,500$10.81 | ₩59,000$44.00 |
| Spain | €11.99$13.94 | €48.99$56.97 |
| Sri Lanka | $9.99 | $39.99 |
| St. Kitts and Nevis | $9.99 | $39.99 |
| St. Lucia | $9.99 | $39.99 |
| St. Vincent & The Grenadines | $9.99 | $39.99 |
| Suriname | $9.99 | $39.99 |
| Swaziland | $9.99 | $39.99 |
| Sweden | SEK 135.00$14.08 | SEK 529.00$55.16 |
| Switzerland | CHF 10.50$12.96 | CHF 41.00$50.62 |
| Taiwan | NT$330.00$10.48 | NT$1,320.00$41.90 |
| Tajikistan | $11.49 | $45.99 |
| Tanzania | TZS 22,900.00$8.66 | TZS 92,900.00$35.12 |
| Thailand | THB 389.00$11.82 | THB 1,550.00$47.11 |
| Tonga | $9.99 | $39.99 |
| Trinidad and Tobago | $9.99 | $39.99 |
| Tunisia | $9.99 | $39.99 |
| Turkey | TRY 229.99$4.74 | TRY 899.99$18.57 |
| Turkmenistan | $9.99 | $39.99 |
| Turks and Caicos | $9.99 | $39.99 |
| Uganda | $11.99 | $46.99 |
| Ukraine | $11.99 | $47.99 |
| United Arab Emirates | AED 37.99$10.35 | AED 154.99$42.23 |
| United Kingdom | £9.99$13.54 | £40.99$55.54 |
| United States | $9.99 | $39.99 |
| Uruguay | $9.99 | $40.99 |
| Uzbekistan | $11.49 | $45.99 |
| Vanuatu | $9.99 | $39.99 |
| Venezuela | $9.99 | $39.99 |
| Vietnam | ₫239,000$9.22 | ₫939,000$36.21 |
| Yemen | $9.99 | $39.99 |
| Zambia | $9.99 | $39.99 |
| Zimbabwe | $11.99 | $47.99 |
PV Solar Forecast FAQ
- Is PV Solar Forecast free?
- Yes. The app and its basic features are free, in all 175 countries it sells in. Premium features are paid: they start from $9.99 (US), across 2 subscriptions.
- How much does PV Solar Forecast cost per month?
- Unlock all features is $9.99 (US). The annual plan works out cheaper per month: $39.99 a year.
- Does PV Solar Forecast have a free trial?
- No. None of its offers (US) come with a free trial.
- Where is PV Solar Forecast cheapest?
- A monthly subscription costs NGN 4,600.00 (≈$3.48) in Nigeria and COP 52,900 (≈$16.92) in Colombia, its cheapest and dearest countries.
- What are the best alternatives to PV Solar Forecast?
- EVScanner – Check your Battery (4.2 from 606 reviews, premium from $7.99), Fronius Solar.start (3.0 from 358 reviews) and Xiaoxiang BMS (3.7 from 351 reviews).
PV Solar Forecast download
Last updated 27 days ago.
PV Solar Forecast sells in 175 countries. It was released 6 years and 8 months ago, on 24 Jan 2020. It holds a 3.8 rating from 287 reviews.
Supports 1 language: English.
How much does PV Solar Forecast make?
Third-party estimates for the last 30 days, worldwide — not the store's own figures, which Apple publishes for nobody.
Revenue by plan
- Annual 53%
- Monthly 47%
Revenue by country
- United States 23%
- Germany 17%
- United Kingdom 14%
- Australia 5%