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Bigamart
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$39.20
Home/Business, Industry & Science/Solar & Wind Energy/Solar Panels/Polycrystalline Solar Panels
Seeedstudio 3W Solar Panel 138X160 — image 1
Polycrystalline Solar Panelsseeed studio✓ In stock

Seeedstudio 3W Solar Panel 138X160

★★★★★
$39.20
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About this item
  • Dimensions: 160x138x2.5(¡À0.2) mm
  • Typical voltage: 5.5V
  • Typical current: 540mA
  • Open-circuit voltage: 8.2 V
  • Maximum load voltage: 6.4V
Product description

This solar panel is made of a single-crystal photovoltaic material with a conversion efficiency of 17%. It has a fine resin surface and sturdy back suitable for outdoor environments. A 2mm JST connector is attached to the panel. The typical open circuit voltage is around 5V, depending on light intensity. In bright sunlight, the peak OC voltage can rush up to 10V. To prevent any damage to boards that accept a narrow range of input voltage it is recommended to check whether the OC voltage is safe before use.

Product details
Brand
seeed studio
Manufacturer
Seeedstudio

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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