SolarSpace 550W Solar Panel 144 Cells SS8-72HD-550-M
SolarSpace 550W Solar Panel 144 Cells SS8-72HD-550-M
SolarSpace 550W Solar Panel 144 Cells SS8-72HD-550-M
SolarSpace 550W Solar Panel 144 Cells SS8-72HD-550-M
Delivery
Shipping disclaimer: US Solar Supplier works hard to offer the most competitive shipping rates possible. Shipping is auto calculated. If you have questions, let's work together directly! Please reach out to arrange case based logistics. Contact our team at sales@ussolarsupplier.com or by chat during business hours 9 am to 5 pm EST.
Payment
We offer multiple secure payment options for your convenience
SolarSpace 550W Solar Panel 144 Cells SS8-72HD-550-M
SS8-72HD-550M
SolarSpace 550W Solar Panel 144 Cells SS8-72HD-550-M
Coming April 2025
Key Benefits
-
High Output Performance: 550W max power and 21.29% module efficiency for space-constrained or large-scale systems.
-
Bifacial Energy Gain: Rear-side power generation up to 80% boosts total system yield.
-
Low Annual Degradation: Just 0.45% per year after the first year ensures long-term ROI.
-
Ultra-Durable Dual-Glass: Withstands up to 5400 Pa snow and 2400 Pa wind load for harsh climates.
-
Long Warranty Coverage: Backed by a 12-year product and 30-year linear performance warranty.
Special Technology
-
N-Type Mono PERC Cells: Delivers greater efficiency, minimal light-induced degradation (LID), and excellent thermal performance.
-
Gallium-Doped Wafers: Increases resistance to light and power degradation.
-
Dual-Glass Bifacial Design: Both sides generate power, maximizing output when installed on reflective surfaces.
-
Advanced Encapsulation: High-density layout with multi-busbar design enhances power density and durability.
Best Use
-
Utility-scale solar farms
-
Commercial and industrial rooftop systems
-
Ground-mounted bifacial installations
-
High-reflectivity surfaces for bifacial boost
-
Projects requiring high-efficiency and low LCOE
Warranty
-
12-Year Product Warranty
-
30-Year Linear Power Warranty – Guarantees 84.95% output after 30 years.
Specifications
| Category | Details |
|---|---|
| Model | SS8-72HD-550M |
| Maximum Power (Pmax) | 550W |
| Module Efficiency | 21.29% |
| Open-Circuit Voltage (Voc) | 49.91V |
| Max Power Voltage (Vmp) | 41.97V |
| Short-Circuit Current (Isc) | 14.02A |
| Max Power Current (Imp) | 13.10A |
| Cell Type | N-Type Mono PERC |
| Number of Cells | 144 (6x24), half-cut |
| Glass | 2.0mm AR-coated semi-tempered (front & back) |
| Frame | Silver Anodized Aluminum Alloy |
| Backsheet | Dual-glass (bifacial) |
| Connector Type | MC4-EVO2 or compatible |
| Cable Length | 11.8 in (300mm) or 47.2 in (1200mm) |
| Weight | 69.4 lbs |
| Dimensions (inches) | 89.7 x 44.6 x 1.38 in |
| Max System Voltage | 1500V DC |
| Operating Temp | -40°F to 185°F |
| Mechanical Load | 5400 Pa front / 2400 Pa rear |
| Bifaciality Factor | ~70% ± 10% |
| Power Tolerance | 0 ~ +3% |
Advantages of N-Type Solar Panels
N-Type cells are more efficient and degrade slower than P-Type. They are immune to light-induced degradation (LID), retain performance in high temperatures, and offer better long-term energy yields—perfect for long-life, high-performance solar systems
About SolarSpace:
SolarSpace is a global leader in high-efficiency solar cell and module production. With over 58GW of cell capacity, their innovative designs deliver maximum performance and value for commercial, residential, and utility-scale solar applications.
Why Buy From US Solar Supplier?
As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on. We are updating our inventory daily with solar components that offer the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.
Need Assistance?
We’re here to help! If you have any questions or need more information before making your purchase, don’t hesitate to call us at 1-800-230-7004. Our knowledgeable and friendly team is ready to assist you with product details, installation advice, or the purchasing process.
Why Buy From Us?
Trusted Supplier: We work with Tier 1 manufacturers who stand behind their products.
Expert Support: Our team is here to guide you every step of the way.
Manufacturer-Backed Warranties: Enjoy peace of mind with the 12-year product warranty and 30-year linear power warranty directly from the manufacturer.
Easy and Secure Checkout: Your information is protected with top-notch security for a smooth, worry-free transaction.
Join the many satisfied customers who have trusted us for their solar needs. Add to your cart now to secure your high-efficiency solar panels and take the next step towards sustainable energy!
FAQs
Q: What is the power output of the SolarSpace 550W panel?
The SolarSpace SS8-72HD-550-M panel delivers 550 watts of power, making it a high-efficiency choice ideal for both residential and commercial solar installations.
Q: Are SolarSpace panels suitable for areas with low sunlight?
Yes, the SolarSpace 550W panel is engineered to perform well even in low-light conditions such as cloudy days, haze, or during early mornings and late afternoons.
Q: What kind of warranty does SolarSpace offer for the SS8-72HD-550-M panel?
SolarSpace offers a 12-year product warranty and a 25-year linear power output warranty, ensuring long-term performance and reliability.
Q: Are these panels compatible with different mounting systems?
Yes, SolarSpace panels are compatible with a variety of standard mounting systems, making them easy to install on both roof-mounted and ground-mounted arrays.
Q: How durable are SolarSpace panels in harsh weather conditions?
The SS8-72HD-550-M is built to endure extreme weather, including heavy snow loads, high winds, and intense heat. It also features high-transmittance, anti-reflective glass that enhances both durability and energy yield.
Q: Can SolarSpace panels help me save on energy costs?
Absolutely. The high output of 550 watts per panel allows you to produce more energy in less space, reducing your energy bills and speeding up the return on your solar investment.
Q: How many panels do I need for my home?
That depends on your electricity usage and available installation space. For example, a household using 10,000 kWh annually might need around 18–20 of these 550W panels. We recommend consulting with a certified installer for a personalized estimate.
Q: Can I order less than a full pallet?
Contact US Solar Supplier directly for ordering options below pallet quantity.
