Middle of its segment, short guarantee
The ZNShine ZXM7-UH144 (in variants UHLDD/UHLD) was designed for high yield in real-world operating conditions-beyond just the catalog. The use of N-type TOPCon cells minimizes losses associated with degradation and helps maintain stable energy production over the long term, which is crucial for investments seeking predictable returns. Modules utilize half-cut technology and multi-string SMBB/16BB connections, enabling them to better handle partial shading, lower internal resistances, and hot-spot risks.
In practice, this series addresses typical challenges encountered in Poland: variable weather, reduced insolation during winter, and power decreases at higher temperatures. The bifacial double glass construction allows for additional use of reflected light, which is particularly beneficial on ground installations, flat roofs, and carport structures.
This is an excellent choice for commercial and industrial installations as well as solar farms, where longevity, environmental resilience, and a lower energy cost-of-ownership throughout the entire lifecycle are key factors.
Ranking
Signals from the data
Commercial, utility-scale and shaded-installations.
Owners who want a long output guarantee, roofs where every square metre has to count and tight roof space.
Bottom 5% of the TOPCon 550-600 W segment, against a median of 30 yrs. Ranked 9,798th in the whole database.
Bottom 10% of the TOPCon 550-600 W segment, against a median of 224.4. Ranked 7,538th in the whole database.
Bottom 10% of the TOPCon 550-600 W segment, against a median of 22.44%. Ranked 7,588th in the whole database.
- Efficiency of 21.7% is 0.8pp below the TOPCon 550-600W median (22.4%)
- 216.7 W/m² power density is 7.7 W/m² below TOPCon 550-600W median (224.4 W/m²) - requires larger installation area
- Temperature coefficient of -0.30%/°C matches the TOPCon 550-600W median
- At 28.0 kg, this panel is 3.2 kg lighter than TOPCon 550-600W median (31.2 kg) - easier handling during installation
- #7588 for efficiency, #6093 for temperature performance out of 14005 panels
Specifications
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
Found 2326 panels of the same or similar size to this one, within ±10 mm. See them here Found 2368 panels of the same or similar size to this one, within ±25 mm. See them here Found 2382 panels of the same or similar size to this one, within ±50 mm. See them here Found 2542 panels of the same or similar size to this one, within ±100 mm. See them here