--- title: "EGing PV EG-570NT72-HLV vs EGing PV EG-575NT72-HLV - Solar Panel Comparison | ComparePV" description: "Compare EGing PV EG-570NT72-HLV vs EGing PV EG-575NT72-HLV 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-570nt72-hlv/eging-pv-eg-575nt72-hlv" image: "https://comparepv.com/og/compare/panels/eging-pv-eg-570nt72-hlv/eging-pv-eg-575nt72-hlv.png" updated: 2026-09-11 --- # EGing PV EG-570NT72-HLV vs EGing PV EG-575NT72-HLV 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 | [EGing PV EG-570NT72-HLV](https://comparepv.com/panel/eging-pv-eg-570nt72-hlv) | [EGing PV EG-575NT72-HLV](https://comparepv.com/panel/eging-pv-eg-575nt72-hlv) | | Manufacturer | EGing PV | EGing PV | | Power | 570 Wp | 575 Wp | | Efficiency | 22.06 % | 22.25 % | | Technology | TOPCon | TOPCon | ## Every compared parameter | Parameter | 570NT72-HLV | 575NT72-HLV | | --- | --- | --- | | Rated power | 570 Wp | 575 Wp | | Module efficiency | 22.06 % | 22.25 % | | Power density | 220.7 Wp/m² | 222.6 Wp/m² | | Open-circuit voltage | 51.00 V | 51.15 V | | Voltage at max power | 42.17 V | 42.35 V | | Short-circuit current | 14.31 A | 14.37 A | | Current at max power | 13.52 A | 13.58 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 | 27.0 kg | | Weight per kWp | 47.4 kg/kWp | 47.0 kg/kWp | | Product warranty | 12 yrs | 12 yrs | | Performance warranty | 25 yrs | 25 yrs | | Annual degradation | 0.40 %/yr | 0.40 %/yr | | Cell technology | TOPCon | TOPCon | | Cell type | Monocrystalline | Monocrystalline | | Cell count | 144 | 144 | | Bifacial | No | No | ## 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, 570NT72-HLV:** 19,125 kWh - **Cumulative output, 575NT72-HLV:** 19,292 kWh - **Gap:** 167 kWh ## Output when hot | Condition | Cell temperature | 570NT72-HLV | 575NT72-HLV | 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 | 570NT72-HLV | 575NT72-HLV | Out of | Note | | --- | --- | --- | --- | --- | | Efficiency | #6,268 | #5,752 | 14,129 | 575NT72-HLV leads by 516 places | | Power density | #6,121 | #5,612 | 14,129 | 575NT72-HLV leads by 509 places | | Heat behaviour | #6,152 | #6,152 | 14,129 | Tied - the same position in the database | | Weight | #1,652 | #1,421 | 14,129 | 575NT72-HLV leads by 231 places | | Warranty | #9,912 | #9,912 | 14,129 | Tied - the same position in the database | | Overall | #6,318 | #5,873 | 14,129 | 575NT72-HLV leads by 445 places | ## Questions ### Which panel is better: EGing PV EG-570NT72-HLV or EGing PV EG-575NT72-HLV? According to our database: **EGing PV EG-575NT72-HLV** has higher module efficiency (**22.25%** vs **22.06%**). See the full spec comparison and 30-year energy simulation above for a complete picture. ### What is the efficiency of EGing PV EG-570NT72-HLV and EGing PV EG-575NT72-HLV? **EGing PV EG-570NT72-HLV** has a module efficiency of **22.06%**, while **EGing PV EG-575NT72-HLV** 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-570NT72-HLV use vs EGing PV EG-575NT72-HLV? **EGing PV EG-570NT72-HLV** uses **TOPCon** cells; **EGing PV EG-575NT72-HLV** 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-570NT72-HLV and EGing PV EG-575NT72-HLV? **EGing PV EG-570NT72-HLV** has a **25 years** power warranty; **EGing PV EG-575NT72-HLV** has a **25 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. ## Related comparisons - [EGing PV EG-570NT72-HLV vs EGing PV EG-580NT72-HLV](https://comparepv.com/compare/eging-pv-eg-570nt72-hlv/eging-pv-eg-580nt72-hlv) - 3 differences, the largest is module efficiency - [EGing PV EG-570NT72-HLV vs EGing PV EG-580NT72-HL/BF-DG](https://comparepv.com/compare/eging-pv-eg-570nt72-hlv/eging-pv-eg-580nt72-hl-bf-dg) - 7 differences, the largest is performance warranty - [EGing PV EG-570NT72-HLV vs EGing PV EG-575NT72-HL/BF-DG](https://comparepv.com/compare/eging-pv-eg-570nt72-hlv/eging-pv-eg-575nt72-hl-bf-dg) - 4 differences, the largest is performance warranty - [EGing PV EG-570NT72-HLV vs EGing PV EG-570NT72-HL/BF-DG](https://comparepv.com/compare/eging-pv-eg-570nt72-hlv/eging-pv-eg-570nt72-hl-bf-dg) - 4 differences, the largest is performance warranty - [EGing PV EG-570NT72-HLV vs EGing PV EG-565NT72-HLV](https://comparepv.com/compare/eging-pv-eg-570nt72-hlv/eging-pv-eg-565nt72-hlv) - The same specification on paper - [EGing PV EG-570NT72-HLV vs EGing PV EG-565NT72-HL/BF-DG](https://comparepv.com/compare/eging-pv-eg-570nt72-hlv/eging-pv-eg-565nt72-hl-bf-dg) - 4 differences, the largest is performance warranty --- Source: https://comparepv.com/compare/eging-pv-eg-570nt72-hlv/eging-pv-eg-575nt72-hlv 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.