---
title: "SP3-37"
description: "66mW, 3V, 22mA Classic Application Series Solar Panel easily integrates into devices for solar recharging or for direct power. "
type: article
version: 2
version_id: "4202af16-3f33-40ba-9be1-ed540be4758f"
generated_at: "2026-06-17T18:35:15.022Z"
language: en
reading_time: "2 min"
word_count: 316
keywords: ["Product Details:", "Electrical Specifications:", "Physical Specifications:", "IV Curve", "United States"]
url: "https://www.powerfilmsolar.com/products/electronic-component-solar-panels/classic-application-series/sp3-37"
---

# SP3-37

> 66mW, 3V, 22mA Classic Application Series Solar Panel easily integrates into devices for solar recharging or for direct power. 

## Key Takeaways

- Product Details:
- Electrical Specifications:
- Physical Specifications:
- IV Curve
- United States

## Contents

- [Product Details:](#product-details)
- [Electrical Specifications:](#electrical-specifications)
- [Physical Specifications:](#physical-specifications)
- [IV Curve](#iv-curve)
- [United States](#united-states)
- [International](#international)

# SP3-37

[](https://www.powerfilmsolar.com/)

-   [Products](https://www.powerfilmsolar.com/products)
-   [Component](https://www.powerfilmsolar.com/products/electronic-component-solar-panels)
-   [Classic Application Series](https://www.powerfilmsolar.com/products/electronic-component-solar-panels/classic-application-series)
-   SP3-37

## Product Details:

-   #### 

    Description

    Click the **Distributors** menu below to see which distributors stock this product.

    Are you interested in purchasing a large quantity? [Contact us directly.](/explore/contact-us)

    This thin-film amorphous silicon flexible solar module is laminated with standard duty PET and foil tape contact terminals. It’s well suited to collect direct sunlight and indirect light in shady areas. A long product lifetime can be achieved when the module is assembled with adequate moisture and UV mitigation.

    ## Electrical Specifications:

    ### Full Sun

    -   Power: 66mW

    -   Operating Voltage: 3.0V

    -   Current: 22mA

    ### 1/4 Sun

    -   Power: 15mW

    -   Operating Voltage: 3.0V

    -   Current: 5.0mA

    ### All Levels

    -   Average Voc: 4.1V

    -   Maximum Voc: 4.6V

    -   Isc: 28.0mA

    ## Physical Specifications:

    -   Dimensions: 64.0 x 36.5 (mm) / 2.52 x 1.44 (in) 

    -   Weight: 0.02oz / 0.69g

    -   Thickness: 0.22mm

    ## IV Curve

    [](https://www.powerfilmsolar.com/hubfs/photos/products/electronic%20component%20solar%20panels/classic%20application%20series/SP3-37_web.jpg)

-   #### 

    Distributors

    ## United States

    ### Ships Internationally

    [](https://www.digikey.com/product-detail/en/powerfilm-inc/SP3-37/1996-1022-ND/9559472)

    [](https://www.mouser.com/ProductDetail/PowerFilm/SP3-37?qs=BJlw7L4Cy7%252B4DrOd%252Bi%252B20Q%3D%3D)

    [](https://californiapc.com/Portable-Solar-Chargers/SP3-37_2.html?search=PowerFilm+Wireless+Electronics+Solar+Module+Series)

    ## International

    ### Canada

    [](https://www.modernoutpost.com/product/powerfilm-cell-module-sp3-37/)

    ### United Kingdom

    [](https://www.selectsolar.co.uk/prod/263/powerfilm-sp337-22ma-3v-mini-solar-panel)

-   #### 

    Resources

    [SP3-37 Drawing](/hubfs/documents/drawings/electronic%20component%20solar%20panels/classic%20application%20series/sp3-37.pdf)

    [Electronic Component Solar Panel Handling Instructions](/hubfs/documents/instructions/Electronic%20Component%20Solar%20Panel%20Handling.pdf)

    [How to Solder PowerFilm Electronic Component Solar Panels](https://www.powerfilmsolar.com/hubfs/videos/How%20to%20Solder%20PowerFilm%20OEM%20solar%20modules.mp4)

---

## About This Content

**Source:** [SP3-37](https://www.powerfilmsolar.com/products/electronic-component-solar-panels/classic-application-series/sp3-37)

*This content is provided for informational purposes. Please visit the original source for the most up-to-date information.*