--- title: "PVolution PVN720-M12TCBB vs Shinson Technology S720M66HT4BF - Solar Panel Comparison | ComparePV" description: "Compare PVolution PVN720-M12TCBB vs Shinson Technology S720M66HT4BF side by side: what actually differs, output when it is hot, thirty-year production, and the full specification." source: "https://comparepv.com/compare/pvolution-pvn720-m12tcbb/shinson-technology-s720m66ht4bf" updated: 2026-09-16 --- # PVolution PVN720-M12TCBB vs Shinson Technology S720M66HT4BF 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 | [PVolution PVN720-M12TCBB](https://comparepv.com/panel/pvolution-pvn720-m12tcbb) | [Shinson Technology S720M66HT4BF](https://comparepv.com/panel/shinson-technology-s720m66ht4bf) | | Manufacturer | PVolution | Shinson Technology | | Power | 720 Wp | 720 Wp | | Efficiency | 23.18 % | 23.18 % | | Technology | HJT | HJT | ## Every compared parameter | Parameter | PVN720-M12TCBB | S720M66HT4BF | | --- | --- | --- | | Rated power | 720 Wp | 720 Wp | | Module efficiency | 23.18 % | 23.18 % | | Power density | 231.8 Wp/m² | 231.8 Wp/m² | | Open-circuit voltage | 50.74 V | 50.74 V | | Voltage at max power | 42.68 V | 42.68 V | | Short-circuit current | 17.67 A | 17.67 A | | Current at max power | 16.87 A | 16.87 A | | Temperature coefficient | -0.260 %/°C | -0.260 %/°C | | Dimensions | 2384x1303x35 mm | 2384x1303x35 mm | | Module area | 3.106 m² | 3.106 m² | | Weight | 38.7 kg | 38.7 kg | | Weight per kWp | 53.8 kg/kWp | 53.8 kg/kWp | | Product warranty | 30 yrs | 30 yrs | | Performance warranty | 30 yrs | 30 yrs | | Annual degradation | 0.38 %/yr | 0.35 %/yr | | Cell technology | HJT | HJT | | Cell type | Monocrystalline | Monocrystalline | | Cell count | 132 | 132 | | Bifacial | Yes | Yes | ## Thirty-year yield Declared annual degradation, with a 1.0% first-year loss assumed for both panels because at least one datasheet omits it, at 1,200 kWh/kWp a year Same temp coeff. for both panels (-0.260 %/°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, PVN720-M12TCBB:** 24,233 kWh - **Cumulative output, S720M66HT4BF:** 24,345 kWh - **Gap:** 112 kWh ## Output when hot | Condition | Cell temperature | PVN720-M12TCBB | S720M66HT4BF | Retained | | --- | --- | --- | --- | --- | | Standard test conditions | 25 °C | 720 W | 720 W | 100.0% of rated power | | Cool, bright day | 40 °C | 692 W | 692 W | 96.1% of rated power | | Typical summer roof | 55 °C | 664 W | 664 W | 92.2% of rated power | | Hot roof | 70 °C | 636 W | 636 W | 88.3% of rated power | ## Against the whole database | Measure | PVN720-M12TCBB | S720M66HT4BF | Out of | Note | | --- | --- | --- | --- | --- | | Efficiency | #1,424 | #1,424 | 14,005 | Tied - the same position in the database | | Power density | #1,347 | #1,347 | 14,005 | Tied - the same position in the database | | Heat behaviour | #511 | #511 | 14,005 | Tied - the same position in the database | | Weight | #7,805 | #7,805 | 14,005 | Tied - the same position in the database | | Warranty | #21 | #21 | 14,005 | Tied - the same position in the database | | Overall | #25 | #25 | 14,005 | Tied - the same position in the database | ## Questions ### Which panel is better: PVolution PVN720-M12TCBB or Shinson Technology S720M66HT4BF? According to our database: both panels are closely matched on key specs - the decision often comes down to price and local availability. See the full spec comparison and 30-year energy simulation above for a complete picture. ### What is the efficiency of PVolution PVN720-M12TCBB and Shinson Technology S720M66HT4BF? **PVolution PVN720-M12TCBB** has a module efficiency of **23.18%**, while **Shinson Technology S720M66HT4BF** is **23.18%**. Higher efficiency means more electricity from the same roof area - useful when space is limited. ### What cell technology does PVolution PVN720-M12TCBB use vs Shinson Technology S720M66HT4BF? **PVolution PVN720-M12TCBB** uses **HJT** cells; **Shinson Technology S720M66HT4BF** 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 PVolution PVN720-M12TCBB and Shinson Technology S720M66HT4BF? **PVolution PVN720-M12TCBB** has a **30 years** power warranty; **Shinson Technology S720M66HT4BF** 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 PVolution PVN720-M12TCBB and Shinson Technology S720M66HT4BF bifacial panels? Both **PVolution PVN720-M12TCBB** and **Shinson Technology S720M66HT4BF** 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 - [PVolution PVN720-M12TCBB vs PVolution PVN715-M12TCBB](https://comparepv.com/compare/pvolution-pvn720-m12tcbb/pvolution-pvn715-m12tcbb) - The same specification on paper - [PVolution PVN720-M12TCBB vs PVolution PVN710-M12TCBB (TRION)](https://comparepv.com/compare/pvolution-pvn720-m12tcbb/pvolution-pvn710-m12tcbb-trion) - 3 differences, the largest is module efficiency - [PVolution PVN720-M12TCBB vs PVolution PVN705-M12TCBB (TRION)](https://comparepv.com/compare/pvolution-pvn720-m12tcbb/pvolution-pvn705-m12tcbb-trion) - 3 differences, the largest is module efficiency - [PVolution PVN720-M12TCBB vs PVolution PVN700-M12TCBB (TRION)](https://comparepv.com/compare/pvolution-pvn720-m12tcbb/pvolution-pvn700-m12tcbb-trion) - 3 differences, the largest is module efficiency - [PVolution PVN720-M12TCBB vs PVolution PVN470-M12TCBB](https://comparepv.com/compare/pvolution-pvn720-m12tcbb/pvolution-pvn470-m12tcbb) - 13 differences, the largest is rated power - [PVolution PVN720-M12TCBB vs PVolution PVN465-M12TCBB](https://comparepv.com/compare/pvolution-pvn720-m12tcbb/pvolution-pvn465-m12tcbb) - 11 differences, the largest is rated power --- Source: https://comparepv.com/compare/pvolution-pvn720-m12tcbb/shinson-technology-s720m66ht4bf 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.