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Solara Power S-Series HV Deluxe SunPower Solar Panels
The Solara Power S-Series HV Deluxe represents Solara's advanced high-voltage black framed solar panels suitable for both 12V and 24V battery systems. Designed for demanding mobile and marine applications like larger sailboats, catamarans, expedition vehicles, motorhomes, and off-road setups. These German-made modules feature pioneering ASD (Anti-Shadow Diode) technology with intelligent anti-shadow diodes, allowing up to 18 cells (about ¼ of the panel) to be bypassed during partial shading—ensuring maximum performance even when obstructed by rigging, branches, luggage, or skylights.
Key Advantages & Features:
- Exceptional Partial Shading Tolerance: Integrated ASD technology (not included on model S900M72) keeps the panel fully operational under heavy shading, dramatically improving real-world yields in obstructed marine environments.
- High-Voltage Design: Genuine high-voltage modules (Voc ~49V) for efficient charging of both 12V and 24V battery systems, ideal for larger setups or longer cable runs with minimal losses.
- Premium Cell Technology: 72 high-yield, highly light-sensitive monocrystalline PERC cells with >22% efficiency.
- Superior Low-Light & Cloudy Performance: Innovative 2 mm tempered TVG solar glass with anti-reflective coating boosts yields by up to 5% on overcast days while keeping weight low.
- Marine-Grade Durability: Black anodized aluminum hollow profile frame (35mm thick), seawater-resistant, torsion-resistant, with drainage holes to prevent frost damage. Waterproof IP67 junction box with MC4 connectors and connection cables.
- Lightweight & Robust Construction: Minimal weight for the power class, scratch-resistant glass, hail-resistant, ammonia/salt/UV tolerant, operating range -40°C to +85°C.
- Warranty & Quality: 5-year product guarantee from Solara, a trusted German manufacturer with decades of expertise in off-grid and marine solar.
Available Models & Specifications (HV Deluxe Variants):
These high-voltage deluxe models (new/updated as of Q1 2026) share consistent high-voltage architecture:
- S555M72 ASD — 120W | Daily yield ~400Wh | 72 cells | Dimensions 1250 × 550 × 35 mm | Weight 6.6 kg | Voc 49.0V | Vmpp 41.8V | Impp 2.84A | Isc 3.1A
- S875M72 ASD — 190W | Daily yield ~875Wh | 72 cells | Dimensions 1500 × 680 × 35 mm | Weight 9.3 kg | Voc 49.0V | Vmpp 41.8V | Impp 4.51A | Isc 4.9A
- S900M72 — 205W | Daily yield ~900Wh | 72 cells | Dimensions 1500 × 680 × 35 mm | Weight 9.3 kg | Voc 49.0V | Vmpp 41.8V | Impp 4.9A | Isc 5.4A
*Performance at STC (1000 W/m², AM 1.5, 25°C cell temp). Temperature coefficients: Pmpp -0.42%/°C, Voc -0.32%/°C, Isc +0.04%/°C. NOCT ~46°C ±2. Measuring accuracy ±5%.
Perfect for extending autonomy on extended voyages, powering high-draw systems (fridges, navigation, comms, lights), or achieving near-complete consumption compensation on larger vessels. Compatible with MPPT controllers for optimal battery charging.
| Model | Power W |
Solar Cells | Max. Output Voltage Vmp |
Open Circuit Voltage Voc |
Max. Power Imp |
Short Circuit Current Isc |
Dimensions mm |
Weight kg |
| S555M72 ASD | 120 | 72 | 41.8 | 49.0 | 2.84 | 6.87 | 1250 × 550 × 35 | 6.6 |
| S875M72 ASD | 190 | 72 | 41.8 | 49.0 | 6.01 | 4.51 | 1500 × 680 × 35 | 9.3 |
| S900M72 | 205 | 72 | 41.8 | 49.0 | 4.90 | 5.40 | 1500 × 680 × 35 | 9.3 |
| Code | Power S-Series HV Deluxe | Availability | Price | |
|---|---|---|---|---|
|
SOLARA S555M72
|
7 days
|
€729.00 (inc. VAT)
€602.48 (ex. VAT) |
|
|
|
SOLARA S875M72
|
7 days
|
€929.00 (inc. VAT)
€767.77 (ex. VAT) |
|
|
|
SOLARA S900M72
|
7 days
|
€459.00 (inc. VAT)
€379.34 (ex. VAT) |
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