Sumsum 550watt half cut cell mono panels.(BIG PROMO )

1,800.002,700.00 (-33%)

In stock


Maximum Power: 550W

Open-Circuit Voltage (Voc): 49.95 V

Optimum Operating Voltage (Vmp): 41.97 V

Optimum Operating Current (Imp): 13.11 A

Short-Circuit Current (Isc): 14.05 A

Maximum Series Fuse Rating: 25 A

Maximum System Voltage: 1500V DC (UL)

Operating Temperature: -40°F to 185°F

High-Powered 550W Monocrystalline Solar Panel

• 22.8% conversion efficiency provides more output per surface area.

• PERC cells capture more light to generate more electricity.

• Half-Cell tech improves shade tolerance.

• 10-Busbar tech reduces the impact of microcracks to enhance efficiency.

• Pre-drilled mounting holes for easy and quick installation.

• More power generation, less installation space.

  • Dimensions: 89.7 x 44.6 x 1.4 in (2279 x 1134 x 35 mm) Weight: 62.8 lbs (28.5 kg)
  • Junction Box & Solar Connectors: IP65 / IP68 (1m, 1h)
  • Output Cables: 12 AWG (1 ft per cable)
  • Certifications: CE, ISO, UL


SUNSUM module assembled with PERC cells, the configuration
of the modules offers the advantages of higher power output, cells
temperature-dependent performance, reduced shadina effect on the
energy generation, lower risk of hot spot, as well as enhanced tolerance
for mechanical loading.
PID Resistant
Tested in accordance to the standard IEC
62804, our PV modules have demonstrated
resistance against PID (Potential Induced
Degradation), which translates to security
for your investment.
High Power Density
High conversion efficiency and more power
output per square meter, by lower series
resistance and improved light harvesting.
Bigger Cells with Better Performance
A slight increase of the size of our cells, boosts
the performance of the newest modules by six
percent on average
Half-Cut Cell Technology – Divides panel in half, allowing top & bottom to run independently generating more energy even when half is shaded.

  • Combines creative technology effectively & extremely improves the module efficiency & power output.
  • The ideal choice for utility & commercial scale projects.
  • 550W Solar Panel.
  • Equipped with 144 Cells.
  • Less Mismatch – More Power.
  • Get less power loss with minimized shading impact.
  • Ensures best quality with 3 time EL tests.
  • Reduced BoS & Improved ROI.
  • Enjoy Outstanding Reliability against stringent environmental conditions.
  • Withstands high wind loads (5400pa – front side; 2400pa – back side)
  • High resistance against sand, acid, salt & hail stones.
  • Anti-PID.
  • Solar Cells: PERC Mono Crystalline (144pcs)
  • Front & Back Glass: 2mm AR Coating Semi-Tempered Glass, Low Iron.
  • Anodized Aluminium Alloy Frame.
  • Rated Voltage (Voc): 46.40V (STC) & 49.68V (NOCT)
  • Short Circuit Current (Isc): 14.00A (STC) & 11.32A (NOCT)
  • Power Tolerance: 0,+4,99W
  • Operating Temperature: -40°C to 85°C
  • Maximum System Voltage: 1500V DC
  • Maximum Series Fuse: 25A
  • Quality System: ISO9001 / ISO14001 / ISO45001
  • Dimensions (L x W x D): 2278 x 1134 x 30 mm
  • Refer To Brochure For Detailed Product Specifications.
  • Product might vary from depicted images.
  • Graphics are for illustrative purposes only.
  • Mounting Kits & Accessories Not Included – Sold Separately.
  • 15 Year Limited Product Warranty. T & C’s Apply
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