--- title: "Waaree BiN-08-570 vs Waaree BiN-08-575 - Solar Panel Comparison | ComparePV" description: "Compare Waaree BiN-08-570 vs Waaree BiN-08-575 side by side: what actually differs, output when it is hot, thirty-year production, and the full specification." source: "https://comparepv.com/compare/waaree-bin-08-570/waaree-bin-08-575" updated: 2026-09-11 --- # Waaree BiN-08-570 vs Waaree BiN-08-575 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 | [Waaree BiN-08-570](https://comparepv.com/panel/waaree-bin-08-570) | [Waaree BiN-08-575](https://comparepv.com/panel/waaree-bin-08-575) | | Manufacturer | Waaree | Waaree | | Power | 570 Wp | 575 Wp | | Efficiency | 22.07 % | 22.26 % | | Technology | N-type | N-type | ## Every compared parameter | Parameter | 570 | 575 | | --- | --- | --- | | Rated power | 570 Wp | 575 Wp | | Module efficiency | 22.07 % | 22.26 % | | Power density | 220.7 Wp/m² | 222.6 Wp/m² | | Open-circuit voltage | 52.10 V | 52.30 V | | Voltage at max power | 43.71 V | 43.86 V | | Short-circuit current | 13.81 A | 13.87 A | | Current at max power | 13.04 A | 13.11 A | | Temperature coefficient | -0.300 %/°C | -0.300 %/°C | | Dimensions | 2278x1134x33 mm | 2278x1134x33 mm | | Module area | 2.583 m² | 2.583 m² | | Weight | 32.5 kg | 32.5 kg | | Weight per kWp | 57.0 kg/kWp | 56.5 kg/kWp | | Product warranty | 12 yrs | 12 yrs | | Performance warranty | 30 yrs | 30 yrs | | Annual degradation | 0.40 %/yr | 0.40 %/yr | | Cell technology | N-type | N-type | | Cell type | Monocrystalline | Monocrystalline | | Cell count | 144 | 144 | | 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 (-0.300 %/°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, 570:** 19,125 kWh - **Cumulative output, 575:** 19,292 kWh - **Gap:** 167 kWh ## Output when hot | Condition | Cell temperature | 570 | 575 | Retained | | --- | --- | --- | --- | --- | | Standard test conditions | 25 °C | 570 W | 575 W | 100.0% of rated power | | Cool, bright day | 40 °C | 544 W | 549 W | 95.5% of rated power | | Typical summer roof | 55 °C | 519 W | 523 W | 91.0% of rated power | | Hot roof | 70 °C | 493 W | 497 W | 86.5% of rated power | ## Against the whole database | Measure | 570 | 575 | Out of | Note | | --- | --- | --- | --- | --- | | Efficiency | #6,136 | #5,593 | 14,005 | 575 leads by 543 places | | Power density | #6,058 | #5,549 | 14,005 | 575 leads by 509 places | | Heat behaviour | #6,093 | #6,093 | 14,005 | Tied - the same position in the database | | Weight | #11,009 | #10,695 | 14,005 | 575 leads by 314 places | | Warranty | #21 | #21 | 14,005 | Tied - the same position in the database | | Overall | #5,334 | #4,965 | 14,005 | 575 leads by 369 places | ## Questions ### Which panel is better: Waaree BiN-08-570 or Waaree BiN-08-575? According to our database: **Waaree BiN-08-575** has higher module efficiency (**22.26%** vs **22.07%**). See the full spec comparison and 30-year energy simulation above for a complete picture. ### What is the efficiency of Waaree BiN-08-570 and Waaree BiN-08-575? **Waaree BiN-08-570** has a module efficiency of **22.07%**, while **Waaree BiN-08-575** is **22.26%**. Higher efficiency means more electricity from the same roof area - useful when space is limited. ### What cell technology does Waaree BiN-08-570 use vs Waaree BiN-08-575? **Waaree BiN-08-570** uses **N-type** cells; **Waaree BiN-08-575** uses **N-type**. 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 Waaree BiN-08-570 and Waaree BiN-08-575? **Waaree BiN-08-570** has a **30 years** power warranty; **Waaree BiN-08-575** 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 Waaree BiN-08-570 and Waaree BiN-08-575 bifacial panels? Both **Waaree BiN-08-570** and **Waaree BiN-08-575** 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 - [Waaree BiN-08-570 vs Waaree BiN-08-600](https://comparepv.com/compare/waaree-bin-08-570/waaree-bin-08-600) - 5 differences, the largest is module efficiency - [Waaree BiN-08-570 vs Waaree BiN-08-595](https://comparepv.com/compare/waaree-bin-08-570/waaree-bin-08-595) - 5 differences, the largest is module efficiency - [Waaree BiN-08-570 vs Waaree BiN-08-590](https://comparepv.com/compare/waaree-bin-08-570/waaree-bin-08-590) - 3 differences, the largest is module efficiency - [Waaree BiN-08-570 vs Waaree BiN-08-585](https://comparepv.com/compare/waaree-bin-08-570/waaree-bin-08-585) - 3 differences, the largest is module efficiency - [Waaree BiN-08-570 vs Waaree BiN-08-580](https://comparepv.com/compare/waaree-bin-08-570/waaree-bin-08-580) - 3 differences, the largest is module efficiency - [Waaree BiN-08-570 vs Waaree BiN-08-565](https://comparepv.com/compare/waaree-bin-08-570/waaree-bin-08-565) - One difference: module efficiency --- Source: https://comparepv.com/compare/waaree-bin-08-570/waaree-bin-08-575 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.