550W SunPower Performance 7 Solar Panel

The SunPower Performance 7 Commercial Solar Panel is engineered to deliver powerful, consistent, and long-lasting energy production for commercial and industrial applications. With output options ranging from 530W to 550W and panel efficiencies up to 22.5%, these bifacial, glass-glass modules are designed to maximize ROI, reduce energy costs, and contribute to a cleaner future.

Backed by nearly 40 years of solar expertise, SunPower ensures durability, reliability, and sustainability—all covered under a 30-year product and performance warranty.

Key Features

High Power Output – 530W to 550W with up to 22.5% efficiency.

Bifacial Design – Captures additional energy from reflected light, increasing yield by up to 20%.

Durable Glass-Glass Construction – Built for long-term performance with superior weather and impact resistance.

30-Year Warranty – Covers both product defects and power output (99% first-year output, max. 0.4% annual degradation).

Proven Reliability – IEC certified, with rigorous testing against salt, sand, ammonia, PID, and LeTID.

Eco-Friendly Manufacturing – Produced with a clean supply chain, supporting ESG goals.

Technical Specifications

Electrical (STC, Front Side):

Nominal Power (Pnom):  550W

Efficiency: Up to 22.5%

Rated Voltage (Vmpp):  43.08 V

Rated Current (Impp):  12.77 A

Open Circuit Voltage (Voc): 50.70 V

Short Circuit Current (Isc): 13.48 A

Maximum System Voltage: 1500 V IEC

Power Temp. Coefficient: –0.29% / °C

Bifacial Gain:

+5%: Up to 578W

+10%: Up to 605W

+20%: Up to 660W

Mechanical:

Dimensions: 2156 × 1134 × 35 mm

Weight: 30.3 kg

Glass: Dual 2.0 mm high-transmission, heat-strengthened with AR coating

Frame: Silver anodized aluminum alloy

Junction Box: IP-68, 3 bypass diodes

Connector: Stäubli Evo2

Max Load: Wind 2400 Pa | Snow 5400 Pa

Impact Resistance: 40 mm hail at 27.5 m/s

Certifications & Standards:

IEC 61215, IEC 61730 (1500V rated)

Fire Rating: Class A (Spread of Flame), Class C (Burning Brand)

Quality Standards: ISO 9001, ISO 14001, ISO 45001

Resistant to salt mist, ammonia, dust, sand, LeTID, and PID