New SOLARA S-Series HV Deluxe: high voltage module with anti-shadow technology
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The SOLARA S-Series HV deluxe combines high-voltage module design with intelligent cell-level anti-shadow technology. Available in 120Wp and 190Wp versions, these lightweight German-made solar panels are designed for motorhomes, boats, expedition vehicles and other installations where partial shading cannot always be avoided.
Reliable output under partial shading
Roof racks, skylights, antennas, sails, branches and other objects can cast shadows across parts of a solar panel during the day. On conventional modules, even limited shading may significantly reduce output.
The SOLARA S555M72 and S875M72 use ASD anti-shadow technology. Each of their 72 solar cells has its own intelligent diode, which redirects the current when that cell is shaded and helps preserve the maximum charging current available under the prevailing conditions.
According to SOLARA, the modules remain operational even when partial shading affects up to one quarter of their cells.
Efficient and lightweight construction
Both modules use 72 monocrystalline PERC cells with a cell efficiency of more than 22%. Their toughened TVG solar glass has an anti-reflective coating which, according to SOLARA, can increase yield by up to 5%, particularly during cloudy conditions.
The lightweight 2mm glass construction is especially useful for vehicles and boats, while the black anodized aluminum frame, IP67 junction box and original MC4 connectors provide a durable and practical installation solution.
- 72 monocrystalline PERC cells
- Cell efficiency above 22%
- Anti-reflective toughened solar glass
- Black anodized aluminum frame
- IP67 junction box
- Original MC4 connectors
- Operating range from -40°C to +85°C
- Five-year product warranty
120Wp and 190Wp models
| Specification | S555M72 | S875M72 |
|---|---|---|
| Rated output | 120Wp | 190Wp |
| Average summer output in Germany | 400Wh/day | 875Wh/day |
| Open-circuit voltage | 49.0V | 49.0V |
| Maximum-power voltage | 41.8V | 41.8V |
| Maximum-power current | 2.84A | 4.51A |
| Short-circuit current | 3.1A | 4.9A |
| Dimensions | 1250 × 550 × 35mm | 1500 × 680 × 35mm |
| Weight | 6.6kg | 9.3kg |
S555M72 120Wp
The more compact model, with a width of 550mm and a weight of 6.6kg. It is suitable where roof space is limited or a lower module weight is preferred.
S875M72 190Wp
The higher-output option for systems with greater energy requirements and sufficient mounting space. It provides substantially more current while retaining the same 41.8V operating voltage.
Suitable applications
The SOLARA S-Series HV deluxe modules are particularly suitable for motorhomes, camper vans, sailing yachts, catamarans, off-road vehicles and expedition vehicles, especially where roof equipment or changing surroundings may create temporary shadows.
Explore the SOLARA S-Series HV deluxe
Choose the compact 120Wp model or the higher-output 190Wp version according to your available installation space and energy requirements.