--- title: "Renew Photovoltaics RPS2MH72BD530 vs Renew Photovoltaics RPS2MH72BD535 - Solar Panel Comparison | ComparePV" description: "Compare Renew Photovoltaics RPS2MH72BD530 vs Renew Photovoltaics RPS2MH72BD535 side by side: what actually differs, output when it is hot, thirty-year production, and the full specification." source: "https://comparepv.com/compare/renew-photovoltaics-rps2mh72bd530/renew-photovoltaics-rps2mh72bd535" image: "https://comparepv.com/og/compare/panels/renew-photovoltaics-rps2mh72bd530/renew-photovoltaics-rps2mh72bd535.png" updated: 2026-09-11 --- # Renew Photovoltaics RPS2MH72BD530 vs Renew Photovoltaics RPS2MH72BD535 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 | [Renew Photovoltaics RPS2MH72BD530](https://comparepv.com/panel/renew-photovoltaics-rps2mh72bd530) | [Renew Photovoltaics RPS2MH72BD535](https://comparepv.com/panel/renew-photovoltaics-rps2mh72bd535) | | Manufacturer | Renew Photovoltaics | Renew Photovoltaics | | Power | 530 Wp | 535 Wp | | Efficiency | 20.52 % | 20.71 % | | Technology | PERC | PERC | ## Every compared parameter | Parameter | RPS2MH72BD530 | RPS2MH72BD535 | | --- | --- | --- | | Rated power | 530 Wp | 535 Wp | | Module efficiency | 20.52 % | 20.71 % | | Power density | 205.2 Wp/m² | 207.1 Wp/m² | | Open-circuit voltage | 49.48 V | 49.55 V | | Voltage at max power | 40.53 V | 40.61 V | | Short-circuit current | 13.71 A | 13.79 A | | Current at max power | 13.08 A | 13.18 A | | Temperature coefficient | -0.320 %/°C | -0.320 %/°C | | Dimensions | 2278x1134x30 mm | 2278x1134x30 mm | | Module area | 2.583 m² | 2.583 m² | | Weight | 32.5 kg | 32.5 kg | | Weight per kWp | 61.3 kg/kWp | 60.7 kg/kWp | | Product warranty | 12 yrs | 12 yrs | | Performance warranty | 30 yrs | 30 yrs | | Annual degradation | 0.45 %/yr | 0.45 %/yr | | Cell technology | PERC | PERC | | 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 (-0.320 %/°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, RPS2MH72BD530:** 17,453 kWh - **Cumulative output, RPS2MH72BD535:** 17,618 kWh - **Gap:** 165 kWh ## Output when hot | Condition | Cell temperature | RPS2MH72BD530 | RPS2MH72BD535 | Retained | | --- | --- | --- | --- | --- | | Standard test conditions | 25 °C | 530 W | 535 W | 100.0% of rated power | | Cool, bright day | 40 °C | 505 W | 509 W | 95.2% of rated power | | Typical summer roof | 55 °C | 479 W | 484 W | 90.4% of rated power | | Hot roof | 70 °C | 454 W | 458 W | 85.6% of rated power | ## Against the whole database | Measure | RPS2MH72BD530 | RPS2MH72BD535 | Out of | Note | | --- | --- | --- | --- | --- | | Efficiency | #11,325 | #10,799 | 14,129 | RPS2MH72BD535 leads by 526 places | | Power density | #11,336 | #10,842 | 14,129 | RPS2MH72BD535 leads by 494 places | | Heat behaviour | #8,376 | #8,376 | 14,129 | Tied - the same position in the database | | Weight | #12,723 | #12,618 | 14,129 | RPS2MH72BD535 leads by 105 places | | Warranty | #21 | #21 | 14,129 | Tied - the same position in the database | | Overall | #8,844 | #8,411 | 14,129 | RPS2MH72BD535 leads by 433 places | ## Questions ### Which panel is better: Renew Photovoltaics RPS2MH72BD530 or Renew Photovoltaics RPS2MH72BD535? According to our database: **Renew Photovoltaics RPS2MH72BD535** has higher module efficiency (**20.71%** vs **20.52%**). See the full spec comparison and 30-year energy simulation above for a complete picture. ### What is the efficiency of Renew Photovoltaics RPS2MH72BD530 and Renew Photovoltaics RPS2MH72BD535? **Renew Photovoltaics RPS2MH72BD530** has a module efficiency of **20.52%**, while **Renew Photovoltaics RPS2MH72BD535** is **20.71%**. Higher efficiency means more electricity from the same roof area - useful when space is limited. ### What cell technology does Renew Photovoltaics RPS2MH72BD530 use vs Renew Photovoltaics RPS2MH72BD535? **Renew Photovoltaics RPS2MH72BD530** uses **PERC** cells; **Renew Photovoltaics RPS2MH72BD535** uses **PERC**. 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 Renew Photovoltaics RPS2MH72BD530 and Renew Photovoltaics RPS2MH72BD535? **Renew Photovoltaics RPS2MH72BD530** has a **30 years** power warranty; **Renew Photovoltaics RPS2MH72BD535** 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 Renew Photovoltaics RPS2MH72BD530 and Renew Photovoltaics RPS2MH72BD535 bifacial panels? Both **Renew Photovoltaics RPS2MH72BD530** and **Renew Photovoltaics RPS2MH72BD535** 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 - [Renew Photovoltaics RPS2MH72BD530 vs Renew Photovoltaics RPS2MH72BD560](https://comparepv.com/compare/renew-photovoltaics-rps2mh72bd530/renew-photovoltaics-rps2mh72bd560) - 6 differences, the largest is module efficiency - [Renew Photovoltaics RPS2MH72BD530 vs Renew Photovoltaics RPS2MH72BD555](https://comparepv.com/compare/renew-photovoltaics-rps2mh72bd530/renew-photovoltaics-rps2mh72bd555) - 4 differences, the largest is module efficiency - [Renew Photovoltaics RPS2MH72BD530 vs Renew Photovoltaics RPS2MH72BD550](https://comparepv.com/compare/renew-photovoltaics-rps2mh72bd530/renew-photovoltaics-rps2mh72bd550) - 4 differences, the largest is module efficiency - [Renew Photovoltaics RPS2MH72BD530 vs Renew Photovoltaics RPS2MH72BD545](https://comparepv.com/compare/renew-photovoltaics-rps2mh72bd530/renew-photovoltaics-rps2mh72bd545) - 3 differences, the largest is module efficiency - [Renew Photovoltaics RPS2MH72BD530 vs Renew Photovoltaics RPS2MH72BD540](https://comparepv.com/compare/renew-photovoltaics-rps2mh72bd530/renew-photovoltaics-rps2mh72bd540) - 3 differences, the largest is module efficiency - [Renew Photovoltaics RPS2MH72BD530 vs Renew Photovoltaics RPS3MH66BDXXX](https://comparepv.com/compare/renew-photovoltaics-rps2mh72bd530/renew-photovoltaics-rps3mh66bdxxx) - 14 differences, the largest is module efficiency --- Source: https://comparepv.com/compare/renew-photovoltaics-rps2mh72bd530/renew-photovoltaics-rps2mh72bd535 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.