--- title: "SunEvo Solar SE5-78HBD-625W Solar Panel: Specs & Datasheet | ComparePV" description: "SunEvo Solar SE5-78HBD-625W solar panel. Specs: 22.36% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/sunevo-solar-se5-78hbd-625w" image: "https://comparepv.com/og/panel/sunevo-solar-se5-78hbd-625w.png" updated: 2026-09-11 --- # SunEvo Solar SE5-78HBD-625W Middle of its segment, heavy for its output 1,085 panels in the segment TOPCon 600-650 W ## Identity - **Manufacturer:** SunEvo Solar - **Model:** SE5-78HBD-625W - **Series:** SE5-78HBD - **Rated power:** 625 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 600-650 W (1085 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 625 W | 620 W | Typical | | | Module efficiency | 22.36% | 22.80% | Weak - bottom 18% | 5,069 | | Power density | 223.6 | 227.7 | Weak - bottom 18% | 5,017 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,220 | | Weight (kg) | 34.5 kg | 32.8 kg | Weak - bottom 14% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.36% | 22.80% | Weak - bottom 18% | 5,069 | | Power density | 223.6 | 227.7 | Weak - bottom 18% | 5,017 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,220 | | Weight per kWp | 55.2 | 53.1 | Weak - bottom 14% | 9,724 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Watch out for - **55.2 kg per kWp** - Bottom 14% of the TOPCon 600-650 W segment, against a median of 53.1. - **22.36% module efficiency** - Bottom 18% of the TOPCon 600-650 W segment, against a median of 22.80%. - **223.6 watts per square metre** - Bottom 18% of the TOPCon 600-650 W segment, against a median of 227.7. - **Best for:** Commercial, utility-scale, shaded-installations and hot-climate. - **Not ideal for:** Weight-limited structures, tight roof space and roofs where every square metre has to count. ## Specification ### Electrical - **Rated power (Pmax):** 625 W - **Efficiency:** 22.36 % - **Voltage at Pmax (Vmp):** 47.54 V - **Current at Pmax (Imp):** 13.15 A - **Open-circuit voltage (Voc):** 56.95 V - **Short-circuit current (Isc):** 13.80 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.290 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.045 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 156 - **Bifacial:** yes ### Physical - **Length:** 2465 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 34.5 kg - **Area:** 2.80 m2 - **Power density:** 223.6 Wp/m2 ### Warranty and degradation - **Product warranty:** 25 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 87.4 % - **First-year degradation:** 1.00 % - **Output after 30 years:** 546 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 5069 of 14129 | | Power density | 5017 of 14129 | | Temperature coefficient | 2220 of 14129 | | Weight | 9724 of 14129 | | Warranty | 21 of 14129 | ## About this series The SunEvo Solar SE5-78HBD series are modules based on N-type cells using TOPCon technology, designed for high energy production even in challenging operating conditions. They stand out due to their **bifacial design**, which can utilize light reflected from the ground - effectively increasing energy yield in flat roofs, transparent membranes, or ground-mounted structures. The use of **half-cut** cells and multi-busbar connections improves performance under partial shading and reduces losses, which will be appreciated by investors in dense urban areas or with complex roof geometries. Thanks to its **lower temperature coefficient**, the module maintains better performance in summer, when standard panels lose power more quickly. Another strong argument is the **long product warranty**, which is essential for projects focused on stable returns on investment. The SE5-78HBD is a good choice for PV farms, large industrial rooftops, and installations where maximizing energy yield from available space is crucial. ## Notable figures - At 22.4% efficiency, this panel is on par with typical \*\*TOPCon 600-650W\*\* modules - 223.6 W/m² power density is 4.1 W/m² below \*\*TOPCon 600-650W\*\* median (227.7 W/m²) - requires larger installation area - Temperature coefficient of -0.29%/°C matches the \*\*TOPCon 600-650W\*\* median - Weight of 34.5 kg is 1.7 kg above \*\*TOPCon 600-650W\*\* median (32.8 kg) - verify structural support - Bifaciality factor of 100% can add 5-15% extra yield with reflective mounting surface ## Questions ### What is the maximum power output of the SunEvo Solar SE5-78HBD and what does it mean for my system? The SE5-78HBD reaches a maximum power of 635 Wp with a module efficiency of approximately 22%. This means more energy is generated per square meter than with a typical PERC panel. For a utility-scale PV farm or large commercial roof, fewer modules are needed to reach the target system capacity, which directly reduces racking and installation costs. ### Are the bifacial SE5-78HBD panels suitable for a flat roof with a bright membrane? Yes, this is one of the ideal use cases for this series. Bifacial technology allows the rear side of the module to harvest light reflected from the surface below - a white or light gray EPDM membrane can increase energy yield by 5-15% compared to a monofacial equivalent. Proper tilt angle is important to allow the rear cell surface to effectively capture diffuse and reflected irradiance. ### How does TOPCon cell technology in the SE5-78HBD series affect performance during summer heat? N-type TOPCon cells feature a lower temperature coefficient of Pmax at approximately -0.30%/°C. This means that when the panel heats up to 70°C on a hot sunny day, power losses are noticeably lower than with older PERC modules (approx. -0.35%/°C). In practice, this translates to several additional kWh produced annually, especially in regions with warm summers. ### What warranty coverage does the SunEvo Solar SE5-78HBD come with? The SE5-78HBD series includes a 25-year product warranty covering material defects and workmanship. The manufacturer also provides a 30-year power output warranty, guaranteeing a specified performance level throughout the module's operational life. Extended warranty terms are especially critical for projects targeting stable ROI, such as PV farms financed through project loans or leasing. ### Are the SE5-78HBD modules compatible with standard inverters and typical racking systems? The SE5-78HBD is compatible with string and central inverters operating within the wide MPPT voltage range typical of modules above 600 Wp. At 2465×1134 mm, the panel fits standard aluminum racking with mid-clamp hardware. Before purchasing, it is advisable to review the electrical design with a certified installer to select the correct number of modules per string and match the right inverter. ### Is SunEvo Solar a Tier 1 manufacturer and does that matter when choosing SE5-78HBD panels? SunEvo Solar is not currently listed as a Tier 1 manufacturer by major rating agencies such as Bloomberg NEF or PV InfoLink. For projects requiring project financing or bankability assessments, this may complicate loan approval. However, it does not directly affect module quality - the SE5-78HBD uses N-type TOPCon cells and carries a 25-year product warranty along with a 30-year power output guarantee. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/Evo-5N-N-type-TOPCon-156-Half-Cells-Bifacial-Dual-Glass-615-04d56847994f.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | Cooler, lighter, +2.8 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | +50 W, lighter, +2.6 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | Cooler, lighter, +2.6 pp | | [WINAICO WST-675BKX72-A2](https://comparepv.com/panel/winaico-wst-675bkx72-a2) | 675 W | +50 W, cooler, +2.6 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | +45 W, lighter, +2.4 pp | | [Longi Solar LR7-72HVHF-670M](https://comparepv.com/panel/longi-lr7-72hvhf-670m) | 670 W | +45 W, lighter, +2.4 pp | | [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | Cooler, lighter, +2.4 pp | | [SunEvo Solar SE5-78HBD-615W](https://comparepv.com/panel/sunevo-solar-se5-78hbd-615w) | 615 W | -10 W, -0.4 pp | | [SunEvo Solar SE5-78H-620W](https://comparepv.com/panel/sunevo-solar-se5-78h-620w) | 620 W | Hotter, lighter | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | +55 W, lighter, +2.8 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | +75 W, cooler, +2.6 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | +70 W, cooler, +2.5 pp | | [Jinko Solar JKM650-670N-66QL6-BDV (670W class)](https://comparepv.com/panel/jinko-solar-jkm650-670n-66ql6-bdv-670w-class) | 670 W | +45 W, cooler, +2.4 pp | --- Source: https://comparepv.com/panel/sunevo-solar-se5-78hbd-625w Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.