---
title: "SP4.2-37"
description: "92mW, 4.2V, 22mA Classic Application Series Solar Panel easily integrates into devices for solar recharging or for direct power. "
type: article
version: 2
version_id: "2f0817d0-a9ad-4dfc-90c4-94529f8f3dee"
generated_at: "2026-06-17T18:59:05.291Z"
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/sp4-2-37"
---

# SP4.2-37

> 92mW, 4.2V, 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)

# SP4.2-37

[](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)
-   SP4.2-37

## 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: 92mW

    -   Operating Voltage: 4.2V

    -   Current: 22mA

    ### 1/4 Sun

    -   Power: 21mW

    -   Operating Voltage: 4.2V

    -   Current: 5.0mA

    ### All Levels

    -   Average Voc: 5.9V

    -   Maximum Voc: 6.5V

    -   Isc: 28mA

    ## Physical Specifications:

    -   Dimensions: 84.0 x 36.5 (mm) / 3.31 x 1.44 (in) 

    -   Weight: 0.03oz / 0.85g

    -   Thickness: 0.22mm

    ## IV Curve

-   #### 

    Distributors

    ## United States

    ### Ships Internationally

    [](https://www.digikey.com/product-detail/en/powerfilm-inc/SP4.2-37/1996-1025-ND/9559475)

    [](https://www.mouser.com/ProductDetail/PowerFilm/SP42-37?qs=%2Fha2pyFaduimdgxa7TiPp48bdTeeyAJYev7EbHPrdhU%3D)

    [](https://californiapc.com/Portable-Solar-Chargers/SP4-2-37_2.html?search=PowerFilm+Wireless+Electronics+Solar+Module+Series)

    ## International

    ### Canada

    [](https://www.modernoutpost.com/product/powerfilm-solar-cell-module-sp42-37/)

    ### United Kingdom

    [](https://www.selectsolar.co.uk/prod/539/powerfilm-sp4237-22ma-42v-mini-solar-panel)

-   #### 

    Resources

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

    [SP4.2-37 Drawing](/hubfs/documents/drawings/electronic%20component%20solar%20panels/classic%20application%20series/sp4.2-37.pdf)

    [Electronic Component Solar Panel Handling Instructions](/hubfs/documents/instructions/Electronic%20Component%20Solar%20Panel%20Handling.pdf)[](/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:** [SP4.2-37](https://www.powerfilmsolar.com/products/electronic-component-solar-panels/classic-application-series/sp4-2-37)

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