SUNBEAM Tough 18 Watt Flush



Sunbeam System solar panels are made from US built solar cells with final assembly in Sweden resulting in a well engineered and built solar solution. The panels are built with SUNPOWER wafers which hold the world record for the amount of power produced from the smallest area.

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SKU: SB-T18F Category: Tags: ,


TOUGH Solar panels

Unrivalled Double UV-Protection

SUNBEAMsystems bespoken and unique solar panels – now even more endurable

Tough is the new revolutionizing surface that features

  • Double UV-protection for a longer life span
  • Higher light transmittance than pure glass
  • Non-skid surface
  • Better scratch resistance
  • Dirt repellent

SUNBEAMsystem Tough Surface is available in different flavors. With no junction box the Flush model is the preferred choice for deck fitting. For canvas the Tough surface is available on SUNBEAMsystem Tough LOXX. For general usage the standard model with Tough surface features a minimal junction box with low loss cables ending in waterproof MC4 connectors.

5 years workmanship warranty is standard on all Tough surface models.

Article# Pmax Voc Isc Vmp Imp Weight Size (in)
SP18f 18W 23.7V 0.99A 19.4V 0.92A 0.8 lbs 17.1 x 10.9

The Tough surface will make the panel somewhat stiffer than the standard version. We recommend half the normal bending for all Tough models.

FLUSH Solar panels

The preferred choice for deck fitting.

With no junction box the Flush model is the preferred choice for deck fittings.

Enabled by a flat cable with a minimal outside and maximized inside featuring 16 AWG wires. As on the other models the wires are pre tinned for the lowest resistance and longevity.



SUNBEAMsystem Flush is available both with Standard surface and as the more durable Tough-Flush with anti-skid surface.

For fitting use the stainless steel grommets or preferably use a flexible glue like Sikaflex-291. Some glue along the outer edge is usually sufficient for a permanent bond. but make sure to put some extra around the cable to even out the support under the panel.

Additional information

Weight 1 lbs
Dimensions 18 × 11 × .3 in