We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Three small square black polycrystalline solar panels, 55mm each

Unique-Bargains

Unique-Bargains 3Pcs 55mm 2V 35mA Polycrystalline Solar Panel

SKU CH-C0QS-3QG7H

Set of three compact 55 mm polycrystalline panels delivering 2 V at 35 mA for small DIY projects

  • Product typeSolar Panels
  • Delivers 2 V 35 mA for DIY projects
  • Polycrystalline cells give reliable output in compact form
  • Three panels included for series or parallel wiring
  • UV-treated surface and weatherproof PCB withstand outdoor use
  • Weighs only 31 g for portable science builds

Compact 55mm solar panels

Three new polycrystalline modules each measure 55mm square and deliver 2V at 35mA under light. They arrive in a lightweight 31g set of three with a black UV-treated surface and a weatherproof PCB backing. The encapsulated construction keeps the cells solid for repeated handling.

Suits hobbyists and educators

Makers building tiny solar-powered motors, chargers or sensor nodes will find the voltage and current handy for breadboard experiments. Science-fair students can demonstrate photovoltaic principles without soldering large arrays. Installers needing grid-tie output or battery-charging currents above a few milliamps should look elsewhere.

2V 35mA per cell is the deciding figure

That specific voltage and short-circuit current determine whether the panel can drive your chosen load directly or needs a boost converter. Match the spec to your motor, microcontroller or charge-controller input before buying.

How it compares

Measured against everything we stock in Solar Panels, Kits & Cables, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 99% of the 101 comparable items (median $49.99).

Specifications

Product
Brand nameUnique Bargains
Product typeSolar Panels

Questions about this item

How many panels come in the pack and what size is each one?

The pack contains three panels, each measuring 55 mm by 55 mm (2.17 in by 2.17 in).

What does the 2 V 35 mA rating mean for a small motor or science project?

Each panel can deliver up to 35 mA at 2 V, enough to run tiny hobby motors or low-current experimental circuits in direct sunlight.

What connection method do these panels use and what voltage does it provide?

The panels have solder pads for wire leads and each unit produces a 2 V open-circuit voltage.

More in Solar Panels, Kits & Cables

Similar items