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Blue polycrystalline solar panel, rectangular, 210 by 165 mm, thin profile

crystalsolar

crystalsolar 5.5W 18V 270mA Polycrystalline Solar Panel 210x165mm

SKU CH-YMM5-SN33R

Polycrystalline solar panel delivers 5.5 W at 18 V and 270 mA with 17 % conversion in a 210 × 165 mm frame weighing 0.118 kg

  • Product typeSolar Panel
  • 5 W polycrystalline panel delivers compact power
  • 17 % max conversion rate captures more sunlight per area
  • 210 mm × 165 mm footprint fits tight mounting spaces
  • 118 kg weight simplifies portable or mobile installs

5.5 W Polycrystalline Solar Panel

This crystalsolar panel delivers 5.5 W at 18 V and 0.27 A using polycrystalline silicon cells rated at 17 % conversion efficiency. The compact module measures 210 mm by 165 mm and weighs 0.118 kg, making it easy to integrate into small-scale charging or monitoring projects.

Suited for low-power DC loads

Buyers who need higher wattage, a different voltage or a larger active area should consider other options. The single-panel pack also means anyone requiring multiple units must order additional quantities separately.

How it compares

Measured against everything we stock in Solar-Powered Chargers & Devices, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 80% of the 874 comparable items (median $25.99).

Specifications

Product
Product typeSolar Panel

Questions about this item

Will the 18 V working voltage suit the charge controller I already own?

The panel delivers an 18 V working voltage and 0.27 A current, so match those figures to your controller's input specifications.

How can I confirm the panel is producing its rated output after installation?

Measure voltage and current in full sun; you should see close to 18 V and 270 mA, reflecting the 5.5 W rating and 17 % conversion rate.

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