--- title: "EGing PV EG-565NT72-HLV vs EGing PV EG-575NT72-HL/BF-DG - Solar Panel Comparison | ComparePV" description: "Compare EGing PV EG-565NT72-HLV vs EGing PV EG-575NT72-HL/BF-DG side by side: what actually differs, output when it is hot, thirty-year production, and the full specification." source: "https://comparepv.com/compare/eging-pv-eg-565nt72-hlv/eging-pv-eg-575nt72-hl-bf-dg" image: "https://comparepv.com/og/compare/panels/eging-pv-eg-565nt72-hlv/eging-pv-eg-575nt72-hl-bf-dg.png" updated: 2026-09-11 --- # EGing PV EG-565NT72-HLV vs EGing PV EG-575NT72-HL/BF-DG 575NT72-HL/BF-DG leads on the differences that matter The largest is performance warranty: 5 yrs longer. 12 of 19 comparable parameters are identical. ## The two panels | Attribute | A | B | | --- | --- | --- | | Panel | [EGing PV EG-565NT72-HLV](https://comparepv.com/panel/eging-pv-eg-565nt72-hlv) | [EGing PV EG-575NT72-HL/BF-DG](https://comparepv.com/panel/eging-pv-eg-575nt72-hl-bf-dg) | | Manufacturer | EGing PV | EGing PV | | Power | 565 Wp | 575 Wp | | Efficiency | 21.87 % | 22.25 % | | Technology | TOPCon | TOPCon | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | 565NT72-HLV | 575NT72-HL/BF-DG | Difference | | --- | --- | --- | --- | | Performance warranty | 25 yrs | 30 yrs | +5 yrs for 575NT72-HL/BF-DG | | Weight | 27.0 kg | 31.7 kg | -4.7 kg for 565NT72-HLV | | Weight per kWp | 47.8 kg/kWp | 55.1 kg/kWp | -7.3 kg/kWp for 565NT72-HLV | | Module efficiency | 21.87 % | 22.25 % | +0.38 pp for 575NT72-HL/BF-DG | | Power density | 218.7 Wp/m² | 222.6 Wp/m² | +3.9 Wp/m² for 575NT72-HL/BF-DG | | Rated power | 565 Wp | 575 Wp | +10 W for 575NT72-HL/BF-DG | | Bifacial | No | Yes | No vs Yes | ## Every compared parameter | Parameter | 565NT72-HLV | 575NT72-HL/BF-DG | | --- | --- | --- | | Rated power | 565 Wp | 575 Wp | | Module efficiency | 21.87 % | 22.25 % | | Power density | 218.7 Wp/m² | 222.6 Wp/m² | | Open-circuit voltage | 50.85 V | 51.24 V | | Voltage at max power | 41.98 V | 42.53 V | | Short-circuit current | 14.25 A | 14.31 A | | Current at max power | 13.46 A | 13.52 A | | Temperature coefficient | -0.300 %/°C | -0.300 %/°C | | Dimensions | 2278x1134x30 mm | 2278x1134x30 mm | | Module area | 2.583 m² | 2.583 m² | | Weight | 27.0 kg | 31.7 kg | | Weight per kWp | 47.8 kg/kWp | 55.1 kg/kWp | | Product warranty | 12 yrs | 12 yrs | | Performance warranty | 25 yrs | 30 yrs | | Annual degradation | 0.40 %/yr | 0.40 %/yr | | Cell technology | TOPCon | TOPCon | | Cell type | Monocrystalline | Monocrystalline | | Cell count | 144 | 144 | | Bifacial | No | 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, 565NT72-HLV:** 18,957 kWh - **Cumulative output, 575NT72-HL/BF-DG:** 19,292 kWh - **Gap:** 335 kWh ## Output when hot | Condition | Cell temperature | 565NT72-HLV | 575NT72-HL/BF-DG | Retained | | --- | --- | --- | --- | --- | | Standard test conditions | 25 °C | 565 W | 575 W | 100.0% of rated power | | Cool, bright day | 40 °C | 540 W | 549 W | 95.5% of rated power | | Typical summer roof | 55 °C | 514 W | 523 W | 91.0% of rated power | | Hot roof | 70 °C | 489 W | 497 W | 86.5% of rated power | ## Against the whole database | Measure | 565NT72-HLV | 575NT72-HL/BF-DG | Out of | Note | | --- | --- | --- | --- | --- | | Efficiency | #6,971 | #5,752 | 14,129 | 575NT72-HL/BF-DG leads by 1,219 places | | Power density | #6,904 | #5,612 | 14,129 | 575NT72-HL/BF-DG leads by 1,292 places | | Heat behaviour | #6,152 | #6,152 | 14,129 | Tied - the same position in the database | | Weight | #1,908 | #9,652 | 14,129 | 565NT72-HLV leads by 7,744 places | | Warranty | #9,912 | #21 | 14,129 | 575NT72-HL/BF-DG leads by 9,891 places | | Overall | #6,723 | #4,996 | 14,129 | 575NT72-HL/BF-DG leads by 1,727 places | ## Questions ### Which panel is better: EGing PV EG-565NT72-HLV or EGing PV EG-575NT72-HL/BF-DG? According to our database: **EGing PV EG-575NT72-HL/BF-DG** has higher module efficiency (**22.25%** vs **21.87%**). See the full spec comparison and 30-year energy simulation above for a complete picture. ### What is the efficiency of EGing PV EG-565NT72-HLV and EGing PV EG-575NT72-HL/BF-DG? **EGing PV EG-565NT72-HLV** has a module efficiency of **21.87%**, while **EGing PV EG-575NT72-HL/BF-DG** is **22.25%**. Higher efficiency means more electricity from the same roof area - useful when space is limited. ### What cell technology does EGing PV EG-565NT72-HLV use vs EGing PV EG-575NT72-HL/BF-DG? **EGing PV EG-565NT72-HLV** uses **TOPCon** cells; **EGing PV EG-575NT72-HL/BF-DG** uses **TOPCon**. 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 EGing PV EG-565NT72-HLV and EGing PV EG-575NT72-HL/BF-DG? **EGing PV EG-565NT72-HLV** has a **25 years** power warranty; **EGing PV EG-575NT72-HL/BF-DG** 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 EGing PV EG-565NT72-HLV and EGing PV EG-575NT72-HL/BF-DG bifacial panels? **EGing PV EG-575NT72-HL/BF-DG** is bifacial (captures light from both faces); **EGing PV EG-565NT72-HLV** is monofacial. Bifacial panels work best on ground mounts or raised structures with a light-coloured surface underneath. ## Related comparisons - [EGing PV EG-565NT72-HLV vs EGing PV EG-580NT72-HLV](https://comparepv.com/compare/eging-pv-eg-565nt72-hlv/eging-pv-eg-580nt72-hlv) - 3 differences, the largest is module efficiency - [EGing PV EG-565NT72-HLV vs EGing PV EG-580NT72-HL/BF-DG](https://comparepv.com/compare/eging-pv-eg-565nt72-hlv/eging-pv-eg-580nt72-hl-bf-dg) - 7 differences, the largest is performance warranty - [EGing PV EG-565NT72-HLV vs EGing PV EG-575NT72-HLV](https://comparepv.com/compare/eging-pv-eg-565nt72-hlv/eging-pv-eg-575nt72-hlv) - 3 differences, the largest is module efficiency - [EGing PV EG-565NT72-HLV vs EGing PV EG-570NT72-HL/BF-DG](https://comparepv.com/compare/eging-pv-eg-565nt72-hlv/eging-pv-eg-570nt72-hl-bf-dg) - 4 differences, the largest is performance warranty - [EGing PV EG-565NT72-HLV vs EGing PV EG-570NT72-HLV](https://comparepv.com/compare/eging-pv-eg-565nt72-hlv/eging-pv-eg-570nt72-hlv) - The same specification on paper - [EGing PV EG-565NT72-HLV vs EGing PV EG-565NT72-HL/BF-DG](https://comparepv.com/compare/eging-pv-eg-565nt72-hlv/eging-pv-eg-565nt72-hl-bf-dg) - 4 differences, the largest is performance warranty --- Source: https://comparepv.com/compare/eging-pv-eg-565nt72-hlv/eging-pv-eg-575nt72-hl-bf-dg 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.