---
product_id: 44777554
title: "10w Boost Solar Panel for FL4, FL4-B, FL5, FL5-B, HS1, HS2"
brand: "microsolar"
price: "$26.26"
currency: USD
in_stock: false
reviews_count: 3
category: "Lawn & Patio"
url: https://www.desertcart.us/products/44777554-10w-boost-solar-panel-for-fl4-fl4-b-fl5-fl5
store_origin: US
region: United States of America
---

# 10w Boost Solar Panel for FL4, FL4-B, FL5, FL5-B, HS1, HS2

**Brand:** microsolar
**Price:** $26.26
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 10w Boost Solar Panel for FL4, FL4-B, FL5, FL5-B, HS1, HS2 by microsolar
- **How much does it cost?** $26.26 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/44777554-10w-boost-solar-panel-for-fl4-fl4-b-fl5-fl5)

## Best For

- microsolar enthusiasts

## Why This Product

- Trusted microsolar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

10W Boost Solar Panel For FL4, FL4-B, FL5, FL5-B, HS1, HS2

## Features

- 10W Boost Solar Panel For FL4, FL4-B, FL5, FL5-B, HS1, HS2
- Including Bracket and Screws
- 16.4 Feet (5 meters) Wire
- With extra Socket to Connect with Another Solar Panel

## Images

![10w Boost Solar Panel for FL4, FL4-B, FL5, FL5-B, HS1, HS2 - Image 1](https://m.media-amazon.com/images/I/41VrhhqFlCL.jpg)
![10w Boost Solar Panel for FL4, FL4-B, FL5, FL5-B, HS1, HS2 - Image 2](https://m.media-amazon.com/images/I/41poNl2bx2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Just What I Needed
  

*by R***N on Reviewed in the United States on September 24, 2017*

Used the original kit to recharge and top of an 8AH battery used to power an automatic chicken coop door opener. The location of the solar panel was in the shade for a good part of the day and would not adequately charge the battery. Once a month I would  have to bring a charger out to the coop to recharge the battery and it would slowly drop in voltage until I had to repeat the process the following month. I purchased this product in the hopes that doubling the wattage would solve my problem and it did. The 8AH battery now stays fully charged, even though both panels are not in an ideal location. The booster panel comes with a long cable, long enough to relocate to an area with more direct sunlight.

### ⭐⭐⭐⭐⭐ 







  
  
    Worth $30 for the extra capacity.
  

*by R***. on Reviewed in the United States on January 7, 2018*

Added bigly capacity to my FL-4B lights in the dead of winter.  They now run for the full 6 hours after dusk (on a sunny winter day) they are programmed for.  Highly recommended.  The 48' of cable I ran  seems to work fine.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by B***G on Reviewed in the United States on March 8, 2018*

Great product

---

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**Shop now:** [https://www.desertcart.us/products/44777554-10w-boost-solar-panel-for-fl4-fl4-b-fl5-fl5](https://www.desertcart.us/products/44777554-10w-boost-solar-panel-for-fl4-fl4-b-fl5-fl5)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-14*