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
Square blue solar panel 110mm across with silver busbars and rounded corners

crystalsolar

crystalsolar SW01519 1.5W 9V Solar Panel 110mm

SKU CH-BY94-9HN6B MPN SW01519

A 1.5 W monocrystalline panel delivering 9 V at 0.166 A with a 19 % conversion rate in a 110 mm square format weighing 0.04 kg

  • TypeSolar Panel
  • 19 % conversion rate delivers efficient energy capture
  • 5 W output powers small devices and chargers
  • 9 V 0.166 A supply suits DIY solar projects
  • 110 mm square compact panel fits tight spaces
  • Monocrystalline silicon maintains output in weak light

Compact 1.5 W solar module

This monocrystalline silicon panel delivers 1.5 W at 9 V with a working current of 0.166 A. Its 110 mm square footprint and 3 mm thickness suit tight spaces in DIY builds. The 19 % conversion rate supports usable output even in weak light. Buyers needing higher wattage for larger systems should look elsewhere.

Integration into low-power projects

The panel connects directly to small loads such as solar toys, lights or phone-charging circuits. Series or parallel wiring is supported for voltage or current scaling. No mounting hardware is included, so builders must provide their own frame or adhesive. Projects requiring regulated output will need an external controller.

Sustained output behaviour

Under continuous illumination the panel maintains its rated voltage and current without active cooling. The thin profile limits thermal mass, so performance follows available light rather than temperature saturation. Output drops proportionally in shaded or overcast conditions. Installations demanding guaranteed minimum power regardless of weather are not a fit.

Highlights

  • 19 % conversion rate delivers efficient energy capture
  • 5 W output powers small devices and chargers
  • 9 V 0.166 A supply suits DIY solar projects
  • 110 mm square compact panel fits tight spaces
  • Monocrystalline silicon maintains output in weak light

Specifications

TypeSolar Panel

Questions about this item

How much current can the panel deliver before voltage drops under continuous load?

The panel is rated for a maximum working current of 0.166A at 9V, so sustained draw above that level will pull the voltage down.

Does the module generate noticeable heat or noise when left in full sun all day?

It has no moving parts and produces no audible noise; the 110×110×3 mm monocrystalline silicon surface simply warms to ambient temperature under sunlight.

What additional components are required to charge a 5 V USB device from this panel?

You will need a 9 V-to-5 V buck converter or a USB charge controller that accepts a 9 V, 0.166 A solar input.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.