☀️ Peak sun hours in Argentina
Egypt gets outstanding sun — roughly 5.5 to 6.5 peak sun hours. Upper Egypt and the desert are highest; the Delta and north coast a little lower.
| Region | Approx. peak sun hours (annual avg) |
|---|---|
| Buenos Aires | ~4.4 – 4.9 |
| Córdoba | ~4.8 – 5.3 |
| Mendoza & Cuyo | ~5.2 – 5.7 |
| Salta & the NOA | ~5.6 – 6.2 |
Use your local figure in the solar panel calculator and the energy production calculator. Background: peak sun hours by location.
⚡ Electricity prices in Argentina
Household electricity runs roughly ARS 150–400 per kWh depending on subsidy status — unsubsidized users face full retail rates, and tariff restructuring keeps pushing prices up.
💸 Incentives & net metering
Argentina's net billing law 27.424 (distributed generation regime) credits exports against bills in most provinces, with provincial programs (e.g. RenovAR legacy, CABA subsidies) adding support — confirm your provincial distributor's current rules.
💰 System cost & payback in Argentina
Local installation is relatively affordable; payback keeps improving:
| System size | Approx. cost | Suits |
|---|---|---|
| 3 kW | ~ARS 3,000,000 – 4,200,000 | Small home |
| 5 kW | ~ARS 4,800,000 – 6,500,000 | Typical family home |
| 10 kW | ~ARS 9,000,000 – 12,000,000 | Large home / small business |
Work out your own numbers with the ROI calculator and the bill savings calculator, or design the whole system with the system report builder.
💡 Local insight: Argentina
Two rules from the field: first, Argentina's inflation makes peso quotes stale within weeks — always price in USD and pay in stages. Second, grid instability is brutal in the interior; brownouts kill cheap inverters, so a surge-protected, wide-input-range hybrid inverter with battery survives years longer than the budget option. In Salta and Jujuy the sun is world-class but sandstorms pit module glass — cleaned glass or anti-soiling coating pays for itself.
🧰 Solar tools
Plan your system with these:
- Solar panel calculator — how many panels for your usage and sun hours.
- Solar bill savings calculator — how much you'll save.
- ROI calculator — payback period.
- Battery calculator — if you want backup.
- Full system report — design the whole system in one page.
Related reading: solar panels in hot climates, how many panels to run a house, and peak sun hours by location.
❓ Frequently asked questions
How many peak sun hours does Argentina get?
Roughly 4.4 to 6.2. The northwest (Salta, Jujuy) is world-class (~5.6–6.2), Mendoza around 5.2–5.7, and Buenos Aires about 4.4–4.9.
Is solar worth it in Argentina?
Yes — unsubsidized tariffs keep rising and net billing under law 27.424 brings payback to roughly 4–7 years for full-tariff users.
Does Argentina have net metering?
Argentina uses net billing under law 27.424: exports are credited against future bills, with provincial variations.
How much does solar cost in Argentina?
Roughly USD 900–1,300 per kW installed for a typical home system (peso prices vary too fast to quote reliably).
Note: Argentina electricity tariffs, net-metering rules and prices change frequently (and with the currency). These figures are approximate, for planning only — verify with your utility and a local installer.