--- title: "AUSTA ENERGY ODA720-33V-MHD vs AUSTA ENERGY ODA725-33V-MHD - Solar Panel Comparison | ComparePV" description: "Compare AUSTA ENERGY ODA720-33V-MHD vs AUSTA ENERGY ODA725-33V-MHD side by side: what actually differs, output when it is hot, thirty-year production, and the full specification." source: "https://comparepv.com/compare/austa-energy-oda720-33v-mhd/austa-energy-oda725-33v-mhd" updated: 2026-09-11 --- # AUSTA ENERGY ODA720-33V-MHD vs AUSTA ENERGY ODA725-33V-MHD Identical on every published parameter All 19 comparable parameters agree. Two records this alike are usually one panel sold under two names, or two bins of the same production line - decide on price and on who you would rather buy from. ## The two panels | Attribute | A | B | | --- | --- | --- | | Panel | [AUSTA ENERGY ODA720-33V-MHD](https://comparepv.com/panel/austa-energy-oda720-33v-mhd) | [AUSTA ENERGY ODA725-33V-MHD](https://comparepv.com/panel/austa-energy-oda725-33v-mhd) | | Manufacturer | AUSTA ENERGY | AUSTA ENERGY | | Power | 720 Wp | 725 Wp | | Efficiency | 23.18 % | 23.34 % | | Technology | HJT | HJT | ## Every compared parameter | Parameter | ODA720-33V-MHD | ODA725-33V-MHD | | --- | --- | --- | | Rated power | 720 Wp | 725 Wp | | Module efficiency | 23.18 % | 23.34 % | | Power density | 231.8 Wp/m² | 233.4 Wp/m² | | Open-circuit voltage | 49.42 V | 49.48 V | | Voltage at max power | 43.79 V | 43.92 V | | Short-circuit current | 17.63 A | 17.71 A | | Current at max power | 16.48 A | 16.55 A | | Temperature coefficient | -0.223 %/°C | -0.223 %/°C | | Dimensions | 2384x1303x35 mm | 2384x1303x35 mm | | Module area | 3.106 m² | 3.106 m² | | Weight | 38.5 kg | 38.5 kg | | Weight per kWp | 53.5 kg/kWp | 53.1 kg/kWp | | Product warranty | 15 yrs | 15 yrs | | Performance warranty | 30 yrs | 30 yrs | | Annual degradation | 0.33 %/yr | 0.33 %/yr | | Cell technology | HJT | HJT | | Cell type | Monocrystalline | Monocrystalline | | Cell count | 132 | 132 | | Bifacial | Yes | Yes | ## Thirty-year yield Each panel's own declared degradation curve, at 1,200 kWh/kWp a year Same temp coeff. for both panels (-0.223 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other. - **Cumulative output, ODA720-33V-MHD:** 24,302 kWh - **Cumulative output, ODA725-33V-MHD:** 24,471 kWh - **Gap:** 169 kWh ## Output when hot | Condition | Cell temperature | ODA720-33V-MHD | ODA725-33V-MHD | Retained | | --- | --- | --- | --- | --- | | Standard test conditions | 25 °C | 720 W | 725 W | 100.0% of rated power | | Cool, bright day | 40 °C | 696 W | 701 W | 96.7% of rated power | | Typical summer roof | 55 °C | 672 W | 676 W | 93.3% of rated power | | Hot roof | 70 °C | 648 W | 652 W | 90.0% of rated power | ## Against the whole database | Measure | ODA720-33V-MHD | ODA725-33V-MHD | Out of | Note | | --- | --- | --- | --- | --- | | Efficiency | #1,424 | #943 | 14,005 | ODA725-33V-MHD leads by 481 places | | Power density | #1,347 | #936 | 14,005 | ODA725-33V-MHD leads by 411 places | | Heat behaviour | #1 | #1 | 14,005 | Tied - the same position in the database | | Weight | #7,424 | #6,879 | 14,005 | ODA725-33V-MHD leads by 545 places | | Warranty | #21 | #21 | 14,005 | Tied - the same position in the database | | Overall | #362 | #261 | 14,005 | ODA725-33V-MHD leads by 101 places | ## Questions ### Which panel is better: AUSTA ENERGY ODA720-33V-MHD or AUSTA ENERGY ODA725-33V-MHD? According to our database: **AUSTA ENERGY ODA725-33V-MHD** has higher module efficiency (**23.34%** vs **23.18%**). See the full spec comparison and 30-year energy simulation above for a complete picture. ### What is the efficiency of AUSTA ENERGY ODA720-33V-MHD and AUSTA ENERGY ODA725-33V-MHD? **AUSTA ENERGY ODA720-33V-MHD** has a module efficiency of **23.18%**, while **AUSTA ENERGY ODA725-33V-MHD** is **23.34%**. Higher efficiency means more electricity from the same roof area - useful when space is limited. ### What cell technology does AUSTA ENERGY ODA720-33V-MHD use vs AUSTA ENERGY ODA725-33V-MHD? **AUSTA ENERGY ODA720-33V-MHD** uses **HJT** cells; **AUSTA ENERGY ODA725-33V-MHD** uses **HJT**. Modern **n-type** technologies (**TOPCon**, **HJT**, BC) typically deliver higher efficiency and lower degradation compared to older **PERC** (p-type) cells. ### What is the warranty on AUSTA ENERGY ODA720-33V-MHD and AUSTA ENERGY ODA725-33V-MHD? **AUSTA ENERGY ODA720-33V-MHD** has a **30 years** power warranty; **AUSTA ENERGY ODA725-33V-MHD** has a **30 years** power warranty. The power warranty guarantees a minimum percentage of rated output at the end of the warranty period (typically 80**-87%**). Product (materials) warranties are usually shorter. ### Are AUSTA ENERGY ODA720-33V-MHD and AUSTA ENERGY ODA725-33V-MHD bifacial panels? Both **AUSTA ENERGY ODA720-33V-MHD** and **AUSTA ENERGY ODA725-33V-MHD** are bifacial - they capture reflected light from the ground, which can add 5**-15%** more annual energy on ground-mount or elevated rooftop installations with a light surface beneath. ## Related comparisons - [AUSTA ENERGY ODA720-33V-MHD vs AUSTA ENERGY ODA730-33V-MHD](https://comparepv.com/compare/austa-energy-oda720-33v-mhd/austa-energy-oda730-33v-mhd) - 3 differences, the largest is module efficiency - [AUSTA ENERGY ODA720-33V-MHD vs AUSTA ENERGY ODA715-33V-MHD](https://comparepv.com/compare/austa-energy-oda720-33v-mhd/austa-energy-oda715-33v-mhd) - One difference: cell technology - [AUSTA ENERGY ODA720-33V-MHD vs AUSTA ENERGY ODA710-33V-MHD](https://comparepv.com/compare/austa-energy-oda720-33v-mhd/austa-energy-oda710-33v-mhd) - 4 differences, the largest is module efficiency - [AUSTA ENERGY ODA720-33V-MHD vs AUSTA ENERGY ODA705-33V-MHD](https://comparepv.com/compare/austa-energy-oda720-33v-mhd/austa-energy-oda705-33v-mhd) - 4 differences, the largest is module efficiency - [AUSTA ENERGY ODA720-33V-MHD vs AUSTA ENERGY ODA700-33V-MHD](https://comparepv.com/compare/austa-energy-oda720-33v-mhd/austa-energy-oda700-33v-mhd) - 4 differences, the largest is module efficiency - [AUSTA ENERGY ODA720-33V-MHD vs AUSTA ENERGY ODA695-33V-MHD](https://comparepv.com/compare/austa-energy-oda720-33v-mhd/austa-energy-oda695-33v-mhd) - 3 differences, the largest is module efficiency --- Source: https://comparepv.com/compare/austa-energy-oda720-33v-mhd/austa-energy-oda725-33v-mhd Not in this file, on the page: the thirty-year yield curve year by year at a cell temperature you pick and a written summary generated on request.