---
product_id: 623290344
title: "Solar Fan with Battery, Solar Powered Fan 150mm with 12V Solar Panel and 4.5M Cable, Outdoor Ventilation Fan for Chicken coop, Shed, Pet House"
brand: "ecocalm"
price: "€ 252.44"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/623290344-solar-fan-with-battery-solar-powered-fan-150mm-with-12v
store_origin: HR
region: Croatia
---

# IP44 waterproof rating for all-weather durability 3000mAh battery powers fan 8 hours post-charge 8W dual-sided solar panel boosts efficiency 130% Solar Fan with Battery, Solar Powered Fan 150mm with 12V Solar Panel and 4.5M Cable, Outdoor Ventilation Fan for Chicken coop, Shed, Pet House

**Brand:** ecocalm
**Price:** € 252.44
**Availability:** ✅ In Stock

## Summary

> 🌬️ Stay cool, green, and ahead with ecoCalm’s solar breeze!

## Quick Answers

- **What is this?** Solar Fan with Battery, Solar Powered Fan 150mm with 12V Solar Panel and 4.5M Cable, Outdoor Ventilation Fan for Chicken coop, Shed, Pet House by ecocalm
- **How much does it cost?** € 252.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/623290344-solar-fan-with-battery-solar-powered-fan-150mm-with-12v)

## Best For

- ecocalm enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Sided Solar Power:** Harness sunlight from both sides for max energy capture and continuous airflow.
- • **Powerful 120CFM Airflow:** Efficiently ventilates spaces up to 34m³, keeping air fresh and odor-free.
- • **Robust Waterproof Design:** Built to withstand rain and outdoor elements without missing a beat.
- • **Long-Lasting Battery Backup:** Enjoy up to 8 hours of ventilation even after sunset or on cloudy days.
- • **Versatile & Easy Installation:** Perfect for sheds, chicken coops, pet houses, and more—mount on walls or windows effortlessly.

## Overview

The ecoCalm Solar Fan combines a high-efficiency 8W dual-sided solar panel with a 3000mAh battery to deliver continuous ventilation for up to 8 hours after charging. Its IP44 waterproof design ensures reliable outdoor performance, while the 120CFM airflow refreshes spaces up to 34m³. Ideal for sheds, coops, and pet houses, this easy-to-install fan offers sustainable, powerful airflow wherever you need it.

## Description

Full description not available

## Features

- 【Solar Fans with Battery】Equiped with a doule-sided solar panel and a 3000mAh battery, our solar fan for shed provide satisfactory ventilation for your houses. The battery works for 8 hours after being automatically charged in sufficient sunlight, supporting our solar powered fans during night time or cloudy day with stored energy. The intelligent system switches the power supply mode according to the sunlight conditions.
- 【Doule-sided Solar Panel Kit】With the 8W transparent rear panel, the solar panel with bracket absorbs sunlight from both sides(up to 20W), increasing the efficiency of converting solar energy to 130%. Even in low light conditions, the portable solar panel with 4.5M cable can support well working of the solar ventilation fan in most areas you need and also finish the charging of the battery at the same time.
- 【Waterproof Design】This solar panel fan is equipped with IP44 waterproof fan blades and long cable with a waterproof plug while the battery is also IP44 waterproof. High-quality waterproof design prevents solar fans outdoor from short circuits or damage, allowing the solar extractor fan to work well in harsh outside environment.
- 【Powerful Airfolw】The airflow of the solar fans for home is 120CFM, suitable for places up to 34m³. It can effectively accelerate air circulation in houses, also reduces the humidity in the air, keeps the air fresh and eliminates odors from pets, tobacco, etc.
- 【Wide Use】This 150mm solar attic fans with solar kit are easy to install and can be mounted on a window or wall. Our exhaust fan is suitable for greenhouse, shed vent, garage, chicken coop, pet houses, camping and much more, offering you the ideal solution for ventilation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 23.4 x 23.4 x 10.7 cm; 1.92 kg |
| Part number | KP-SEF23124 |
| Power source type | Solar Powered |
| Manufacturer | ‎‎Guangzhou kunpeng Cross-border E-commerce Ltd |
| Item model number | KP-SEF23124 |
| ASIN | B0CSFFG359 |

## Product Details

- **Brand:** ecoCalm
- **Efficiency:** High solar energy conversion efficiency
- **Included components:** 4.5m cable, Fan, Solar panel
- **Maximum voltage:** 12 Volts
- **Maximum power:** 20 Watts

## Images

![Solar Fan with Battery, Solar Powered Fan 150mm with 12V Solar Panel and 4.5M Cable, Outdoor Ventilation Fan for Chicken coop, Shed, Pet House - Image 1](https://m.media-amazon.com/images/I/71iKsXCyWmL.jpg)

## Questions & Answers

**Q: How long is the cable?**
A: This solar panel is equipped with a 14.8ft long cable, and the fan is equipped with a 3.28ft one.

**Q: What is the capacity of the battery?**
A: The solar fan is equipped with a 3000mAh battery, works for up to 8 hours after full charged in sunlight. The intelligent system switches the power supply according to the sunlight conditions.

**Q: How does bifacial solar panel works?**
A: With a 12W front panel and a 8W transparent rear panel, it generate power from both sides (the rear panel can generate power from reflected light), increases the efficiency of power generation by up to 130%.

**Q: How does it work at night or cloudy day?**
A: The intelligent system inside the battery box could switch to battery power if the solar panel voltage drops too low. The efficiency of the fan and battery charging is affected by sunlight conditions and is reduced when the weather is cloudy.

**Q: What is the size of the fan and the solar panel?**
A: The fan is 6in in diameter; the size of the panel is 13.8in x 7.9in.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value
*by S***H on 24 July 2025*

Easy to put up works really well

### ⭐⭐⭐⭐ Cheap, room for improvement, hackable.
*by S***E on 17 June 2025*

Absolutely dead when it arrived, but the fan runs when the unit is outside, can turn it off with the touch button.Charged to 80% on the LED display after a few hours in cloudy June weather.The back door is glued on with a white silicone glue. I imagine this is to prevent water ingress, but it isn't very neat, a rubber gasket would have been better.Battery pack is 4x 18650 cells, 2 in series, 2 in parallel with no balancing, giving 7.4v.This means there is room to add more and increase voltage for more power to the fan. Of course this comes at higher noise levels, which at stock voltage is fairly quiet.A 2S charge board modification would help maintain the battery/cells life, especially as Lithium fires are so dangerous.Battery pack has the following printed on it: HPSD IMR18650 3000MAh 7.4 22.2WhI'm going to add a thermal sensor board to this, hoping it doesn't drain too fast being switched on without the fan running. The thermal board will turn on a relay on the fan wire when the set temperature is reached, rather than activating the touch switch.Overall, decent product, cheap, a lot of room for improvement.I'm using it to vent a shipping container that reaches up to 35°C inside with clear skies in warm june Sunlight.Hoping it will keep the temp down, but insulating the roof will be a more permanent solution.

### ⭐⭐⭐⭐⭐ Bar
*by V***  on 6 July 2025*

Great product for my bar needed a fan

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---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-22*