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Ulica Solar

Photovoltaic panel Ulica Solar 615 W UL-615M-156ADGN N-Type TOPCon bifacial glass-glass

PRE-ORDER · lead time: 7 days.

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with VAT without VAT
£74.35
incl. 23% VAT
Regular price: £89.22
-17%
The lowest price during 30 days prior to the reduction: £74.35
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The promotion runs until 10 October 2026

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Description

PRE-ORDER · lead time: 7 days.

Ulica Solar 615 W UL-615M-156ADGN N-Type TOPCon bifacial glass-glass photovoltaic panel

Bifacial Ulica Solar UL-615M-156ADGN photovoltaic panel rated at 615 W. N-Type TOPCon cells, glass-glass construction and 22.75% efficiency at STC. Sold individually.

The bifacial design enables the use of light incident on the rear side of the module as well. The additional yield depends on the surface, mounting method and lighting conditions; it is not included in the stated power rating.

Ulica Solar is a manufacturer of photovoltaic modules. This model combines monocrystalline N-Type TOPCon cells with glass on both sides and an aluminium frame.

Technical specifications

  • Model: UL-615M-156ADGN
  • Rated power (STC): 615 W
  • Module efficiency (STC): 22.75%
  • Voltage at maximum power point (Vmp): 48.40 V
  • Current at maximum power point (Imp): 12.71 A
  • Open-circuit voltage (Voc): 57.21 V
  • Short-circuit current (Isc): 13.36 A
  • Maximum system voltage: 1500 V DC
  • Power tolerance: 0 to +5 W
  • Number of half-cut cells: 156
  • Dimensions: 2382 × 1134 × 30 mm
  • Weight: 32 kg
  • Front and rear glass: 2.0 mm + 2.0 mm
  • Junction box: IP68, 3 diodes
  • Operating temperature range: −40°C to +85°C
  • Power temperature coefficient: −0.29%/°C

Electrical parameters given for STC: irradiance 1000 W/m², cell temperature 25°C, AM 1.5 spectrum. The selection of modules, protection devices and mounting structure must be matched to the installation design.

Manufacturer’s warranty

According to the product datasheet: 15-year product warranty and 30-year linear power warranty, subject to the manufacturer’s terms.

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