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Small square monocrystalline solar panel, matte dark cells, thin flat profile

crystalsolar

crystalsolar SW01519 1.5W 9V 160mAh solar panel

SKU CH-3XVC-41SSM MPN SW01519

Compact 1.5 W solar panel delivering 9 V at 160 mAh with 19 % conversion in a 110 mm square frame

  • Product typeSolar Panel
  • High 19% conversion rate captures more energy
  • 5 W output at 9 V powers small devices
  • Monocrystalline silicon maintains performance in weak light
  • Thin 3 mm profile fits tight DIY spaces
  • Light 0.04 kg panel is easy to mount

Mini solar panel for DIY projects

The crystalsolar SW01519 is a compact monocrystalline silicon panel rated at 1.5W with a 9V working voltage and 0.166A working current. It measures 110 by 110 by 3mm and weighs 0.04 kg. The module achieves a 19% maximum conversion rate and performs well in weak light. It is suited to small power generation systems, toys, lights and phone chargers.

Ideal for low-power prototypes and hobby builds

Makers assembling solar toys, portable chargers or experimental circuits will appreciate the flexible series and parallel wiring options. The panel is not designed for high-draw appliances or whole-home installations. Builders needing substantial wattage or grid-tie capability should consider larger arrays.

1.5W output defines the usable load

The 1.5W rating determines which devices can be powered directly or used to trickle-charge small batteries. At 9V and 0.166A the panel suits low-current electronics and educational demonstrations. Systems requiring more energy will need additional panels or a different power source.

How it compares

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

Price $4.99
Cheaper than about 96% of the 874 comparable items (median $25.99).

Specifications

Product
Product typeSolar Panel

Questions about this item

How can I confirm the SW01519 panel is producing its rated 9V and 0.166A after installation?

Use a multimeter to measure open-circuit voltage and short-circuit current in direct sunlight; readings near 9V and 0.166A indicate the panel is working as specified.

What does the package contain and are mounting hardware or cables included?

The box includes one 1.5W solar panel measuring 110mm by 110mm by 3mm; mounting brackets, wiring and connectors must be sourced separately.

The listing shows a single 1.5W 9V version — how do I know this capacity suits my project?

Choose this model when your load requires roughly 1.5 watts at 9 volts, such as small battery chargers, solar toys or low-power lighting circuits.

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