---
product_id: 682691624
title: "220W Portable Solar Panel, IP67 Waterproof Foldable 20V Solar Charger, High 23.5% Efficiency for Portable Power Station, Outdoor Camping, RV"
brand: "mhpowos"
price: "€ 227.40"
currency: EUR
in_stock: true
reviews_count: 8
category: "Mhpowos"
url: https://www.desertcart.ie/products/682691624-220w-portable-solar-panel-ip67-waterproof-foldable-20v-solar-charger
store_origin: IE
region: Ireland
---

# IP67 waterproof & dustproof 23.5% high-efficiency monocrystalline cells 220W max power output 220W Portable Solar Panel, IP67 Waterproof Foldable 20V Solar Charger, High 23.5% Efficiency for Portable Power Station, Outdoor Camping, RV

**Brand:** mhpowos
**Price:** € 227.40
**Availability:** ✅ In Stock

## Summary

> ☀️ Harness the Sun’s Power Like a Pro — Stay Charged, Stay Ahead!

## Quick Answers

- **What is this?** 220W Portable Solar Panel, IP67 Waterproof Foldable 20V Solar Charger, High 23.5% Efficiency for Portable Power Station, Outdoor Camping, RV by mhpowos
- **How much does it cost?** € 227.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/682691624-220w-portable-solar-panel-ip67-waterproof-foldable-20v-solar-charger)

## Best For

- mhpowos enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Foldable, lightweight design with integrated kickstands for effortless setup and portability.
- • **Next-Level Efficiency:** 23.5% conversion rate means more power harvested from every ray of sunlight.
- • **Power Up Anywhere, Anytime:** 220W peak output charges your devices faster, even off-grid.
- • **Built to Brave the Elements:** IP67-rated waterproof and dustproof design ensures reliable outdoor performance.
- • **Seamless RV & Outdoor Integration:** High-voltage output (~40V) compatible with most portable power stations and RV solar arrays.

## Overview

The MHPOWOS 220W Portable Solar Panel delivers industry-leading 23.5% efficiency with monocrystalline cells, wrapped in a rugged IP67 waterproof foldable design. Perfectly engineered for outdoor enthusiasts and RV owners, it offers high-voltage output (~40V) for fast, reliable charging of portable power stations. Lightweight and compact with integrated kickstands, it’s your ultimate power companion for camping, travel, and emergency backup—ensuring you never miss a moment or a charge.

## Description

desertcart.com : 220W Portable Solar Panel, IP67 Waterproof Foldable 20V Solar Charger, High 23.5% Efficiency for Portable Power Station, Outdoor Camping, RV : Patio, Lawn & Garden

Review: Excellent 220W Portable Panel - High Real-World Output & RV-Friendly High Voltage! - We were genuinely impressed with this 220W rated portable solar panel right from the start. When first connected to our EcoFlow River 2 Pro power station around 9 am on a mid-April day (~65°F ambient), it immediately registered 200 watts (see photo) – already exceeding expectations. As the panel warmed up in the sun, the output stabilized at a very respectable 183 watts. This real-world performance (ranging from approx. 83% to 91% of its rated maximum under these conditions) is excellent. RV Integration & Voltage Advantage: Our primary reason for getting this panel was to augment the 1000W rooftop solar array on our RV (featured on our YouTube channel), especially when parked in partially shaded spots. This panel's output voltage (around 40V) is a major advantage for us. It allows us to wire it directly in parallel with our existing 40V rooftop panels using the same solar charge controller – something panels with lower voltages couldn't do efficiently. The higher voltage also means lower current for the same power, allowing for potentially smaller gauge wiring runs if needed. Important Note for RV Integration: This parallel connection works well because our existing rooftop panels operate at a similar high voltage (~40V). If you intend to parallel this panel with an existing RV solar array, you MUST ensure your existing panels have a compatible voltage (specifically, a similar Voltage at Maximum Power or Vmp). Many traditional RV solar panels are lower voltage (e.g., 12V nominal, with Vmp often below 24V). Attempting to connect this high-voltage (~40V) panel in parallel with significantly lower-voltage panels will result in poor performance, as the system's output will likely be dragged down towards the lower voltage, severely limiting the power harvest from this panel. Check your existing system's specifications carefully before purchasing this panel for parallel integration. Performance & Temperature Effects: The panel performed admirably in charging tests, taking our EcoFlow River 2 Pro (768Wh) from 42% to 100% in about 2.5 hours, perfectly matching the ~183W sustained input observed. Curious about the drop from the initial ~200W to 183W as it heated up, I did a quick test. With the panels measuring around 125°F in the sun and producing 183W, I misted them with water, cooling them to about 100°F. The output immediately jumped to 192W. This clearly demonstrates the impact of heat on solar panel efficiency, governed by the Temperature Coefficient of Power. While I don't know the specific coefficient for these panels, observing 183W even at 125°F panel temperature is still very strong performance. Further testing on hotter summer days will be interesting, but based on this, the output is great. Physical Design & Features: Portability: The panel folds up neatly and is reasonably portable. While I didn't weigh it precisely, it felt lighter than our EcoFlow River 2 Pro and likely close to the stated ~13 lbs specification – quite manageable. Connectors & Adapters: It uses standard MC4 connectors, and the included adapter cable set is very versatile, seemingly having a connector for most common power station inputs. The storage pouch holds the cables well with extra room. Kickstands & Angling: The integrated kickstands work well for tilting the panel steeply towards a lower sun (e.g., morning/evening/winter). However, we noted a limitation: the strap connecting the leg to the panel restricts how far back the leg can go. This makes it difficult to get the panel to lay flatter (more parallel to the ground) which is needed for optimal alignment when the sun is very high overhead (like midday summer sun, common here in Southern California). This might require propping the front edge up slightly with boards (which we usually carry) in those specific high-sun conditions. Fasteners: The hook-and-loop fasteners that hold the panels closed are very strong. This is secure, but use caution when opening/closing, as they feel strong enough that they might cause wear on the fabric attachment points over time. Shading: As another reviewer noted - this entire thing is wired up in series - this means that even a little shading is going to have a big effect on power delivery. As a test, while it was producing 183 watts of power constantly, I shaded a small part of the panel with my phone (not a big phone, either). Power output dropped to the 90s. I moved the shaded part around and it was pretty consistent. If you block an entire panel the power drops to almost nothing. Overall: This is an excellent portable solar panel delivering impressive real-world wattage, achieving a high percentage of its 220W rating even under normal operating temperatures. The ~40V output is a huge plus if you need to integrate with existing higher-voltage RV systems (check compatibility first!). While the kickstand design might limit achieving a perfectly flat angle for peak summer sun without minor propping, its overall performance, portability, and useful voltage make it a fantastic option. Highly recommended for those needing substantial portable solar power, especially if the high voltage suits your specific setup.
Review: 5/5 - Excellent Mhpowos solar panel! It charges devices efficiently, even in partial sunlight, and feels sturdy and well built. Lightweight, easy to carry, and perfect for camping, travel, or emergencies. Great performance and great value—highly recommended!

## Features

- 【Foldable & Portable Solar Panel】Designed for portability and convenience, the 220W solar panel features a lightweight, multifold design with a zippered accessory pouch. Once unfolded, 4 incorporated kickstands allow for easy positioning on any flat surface to give you instant charge from sunlight
- 【23.5% Highly Efficiency Solar Panel】MHPOWOS 220w solar panel utilizes monocrystalline solar cells, achieving an outstanding conversion rate of 23.5%. The 220 Wtta portable solar panels can charge your solar generator / Power station faster and more efficiently than ever
- 【Waterproof & Easy to Install】With an IP67 waterproof and dustproof, the 220 watt portable solar panels are made for the outdoors and can withstand the elements. The portable solar panel is equipped with professional solar system output interfaces, plug and play. The solar panel is equipped with adjustable devices. You can adjust it according to the angle of the sun in order to get the maximum output power
- 【Design for Outdoor Activity】Ideal as an RV solar panel, camping solar panel and outdoor panel. Lightweight and foldable, portable solar panel is an essential power companion for camping,fishing,RV trip and other outdoor adventures. You can charge your device no matter when you are driving, fishing, mountain climbing, etc
- 【Excellent solar panel & Customer Service】The package contains a 220W foldable solar panel, 7 in 1 solar extension cable and instruction manual. 20V 220W portable solar panel is compatible with most portable power station / Solar Generator on the market. If you have any questions with our solar panel, please contact us
- 【Please Note】Some portable power stations have a maximum input power limit. Even when using our 220W solar panel in optimal sunlight conditions, the power they can receive won't exceed their maximum input power limit, which could be lower than 220W. But this does not indicate that our solar panel has insufficient power output. Please carefully verify your power station model and check if it has a maximum input power limit before placing your order

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 5.5 Amps |
| ASIN | B0F4DF922Y |
| Best Sellers Rank | #66,718 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #345 in Solar Panels |
| Brand | MHPOWOS |
| Customer Reviews | 4.5 4.5 out of 5 stars (165) |
| Efficiency | 23.5% |
| Included Components | Anderson/XT60/DC7909/DC5521 Solar Connector |
| Item Weight | 17.86 pounds |
| Item model number | HY-SP-002-V20 |
| Manufacturer | MHPOWOS |
| Material | Monocrystalline Silicon |
| Maximum Power | 220 Watts |
| Maximum Voltage | 20 Volts |
| Product Dimensions | 23.5"L x 21.25"W x 2.3"H |
| Special Feature | Foldable, Portable |

## Product Details

- **Brand:** MHPOWOS
- **Efficiency:** 23.5%
- **Included Components:** Anderson/XT60/DC7909/DC5521 Solar Connector
- **Material:** Monocrystalline Silicon
- **Product Dimensions:** 23.5"L x 21.25"W x 2.3"H

## Images

![220W Portable Solar Panel, IP67 Waterproof Foldable 20V Solar Charger, High 23.5% Efficiency for Portable Power Station, Outdoor Camping, RV - Image 1](https://m.media-amazon.com/images/I/718uPfgQUIL.jpg)
![220W Portable Solar Panel, IP67 Waterproof Foldable 20V Solar Charger, High 23.5% Efficiency for Portable Power Station, Outdoor Camping, RV - Image 2](https://m.media-amazon.com/images/I/81zizZ8EV7L.jpg)
![220W Portable Solar Panel, IP67 Waterproof Foldable 20V Solar Charger, High 23.5% Efficiency for Portable Power Station, Outdoor Camping, RV - Image 3](https://m.media-amazon.com/images/I/71kMiThR2CL.jpg)
![220W Portable Solar Panel, IP67 Waterproof Foldable 20V Solar Charger, High 23.5% Efficiency for Portable Power Station, Outdoor Camping, RV - Image 4](https://m.media-amazon.com/images/I/81h9-aglLwL.jpg)
![220W Portable Solar Panel, IP67 Waterproof Foldable 20V Solar Charger, High 23.5% Efficiency for Portable Power Station, Outdoor Camping, RV - Image 5](https://m.media-amazon.com/images/I/81B3CqKNfXL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent 220W Portable Panel - High Real-World Output & RV-Friendly High Voltage!
*by B***Y on April 19, 2025*

We were genuinely impressed with this 220W rated portable solar panel right from the start. When first connected to our EcoFlow River 2 Pro power station around 9 am on a mid-April day (~65°F ambient), it immediately registered 200 watts (see photo) – already exceeding expectations. As the panel warmed up in the sun, the output stabilized at a very respectable 183 watts. This real-world performance (ranging from approx. 83% to 91% of its rated maximum under these conditions) is excellent. RV Integration & Voltage Advantage: Our primary reason for getting this panel was to augment the 1000W rooftop solar array on our RV (featured on our YouTube channel), especially when parked in partially shaded spots. This panel's output voltage (around 40V) is a major advantage for us. It allows us to wire it directly in parallel with our existing 40V rooftop panels using the same solar charge controller – something panels with lower voltages couldn't do efficiently. The higher voltage also means lower current for the same power, allowing for potentially smaller gauge wiring runs if needed. Important Note for RV Integration: This parallel connection works well because our existing rooftop panels operate at a similar high voltage (~40V). If you intend to parallel this panel with an existing RV solar array, you MUST ensure your existing panels have a compatible voltage (specifically, a similar Voltage at Maximum Power or Vmp). Many traditional RV solar panels are lower voltage (e.g., 12V nominal, with Vmp often below 24V). Attempting to connect this high-voltage (~40V) panel in parallel with significantly lower-voltage panels will result in poor performance, as the system's output will likely be dragged down towards the lower voltage, severely limiting the power harvest from this panel. Check your existing system's specifications carefully before purchasing this panel for parallel integration. Performance & Temperature Effects: The panel performed admirably in charging tests, taking our EcoFlow River 2 Pro (768Wh) from 42% to 100% in about 2.5 hours, perfectly matching the ~183W sustained input observed. Curious about the drop from the initial ~200W to 183W as it heated up, I did a quick test. With the panels measuring around 125°F in the sun and producing 183W, I misted them with water, cooling them to about 100°F. The output immediately jumped to 192W. This clearly demonstrates the impact of heat on solar panel efficiency, governed by the Temperature Coefficient of Power. While I don't know the specific coefficient for these panels, observing 183W even at 125°F panel temperature is still very strong performance. Further testing on hotter summer days will be interesting, but based on this, the output is great. Physical Design & Features: Portability: The panel folds up neatly and is reasonably portable. While I didn't weigh it precisely, it felt lighter than our EcoFlow River 2 Pro and likely close to the stated ~13 lbs specification – quite manageable. Connectors & Adapters: It uses standard MC4 connectors, and the included adapter cable set is very versatile, seemingly having a connector for most common power station inputs. The storage pouch holds the cables well with extra room. Kickstands & Angling: The integrated kickstands work well for tilting the panel steeply towards a lower sun (e.g., morning/evening/winter). However, we noted a limitation: the strap connecting the leg to the panel restricts how far back the leg can go. This makes it difficult to get the panel to lay flatter (more parallel to the ground) which is needed for optimal alignment when the sun is very high overhead (like midday summer sun, common here in Southern California). This might require propping the front edge up slightly with boards (which we usually carry) in those specific high-sun conditions. Fasteners: The hook-and-loop fasteners that hold the panels closed are very strong. This is secure, but use caution when opening/closing, as they feel strong enough that they might cause wear on the fabric attachment points over time. Shading: As another reviewer noted - this entire thing is wired up in series - this means that even a little shading is going to have a big effect on power delivery. As a test, while it was producing 183 watts of power constantly, I shaded a small part of the panel with my phone (not a big phone, either). Power output dropped to the 90s. I moved the shaded part around and it was pretty consistent. If you block an entire panel the power drops to almost nothing. Overall: This is an excellent portable solar panel delivering impressive real-world wattage, achieving a high percentage of its 220W rating even under normal operating temperatures. The ~40V output is a huge plus if you need to integrate with existing higher-voltage RV systems (check compatibility first!). While the kickstand design might limit achieving a perfectly flat angle for peak summer sun without minor propping, its overall performance, portability, and useful voltage make it a fantastic option. Highly recommended for those needing substantial portable solar power, especially if the high voltage suits your specific setup.

### ⭐⭐⭐⭐⭐ 5/5
*by O***A on December 9, 2025*

Excellent Mhpowos solar panel! It charges devices efficiently, even in partial sunlight, and feels sturdy and well built. Lightweight, easy to carry, and perfect for camping, travel, or emergencies. Great performance and great value—highly recommended!

### ⭐⭐⭐⭐⭐ Amazing performance, I highly recommend this product!
*by S***E on March 9, 2025*

I love it! I took it out and placed it in the sun with two panels facing optimally and two panels facing at an un-optimal angle to the sun just to see how it would do with only half the panels aligned to the best sunlight and it immediately started running at 352w,that is very impressive that a 400w panel ran at 352w even with two of the four panels incorrectly aligned to the sun! I could not be more impressed.You are usually lucky if a solar panel performs at 50% of its stated power output and this one performed at around 88% with only half the panels aligned correctly to the sun.Amazing! This panel will be able to fully charge my 1536wh solar generators in around only 3 hours and will be able to keep them topped off at 100% even while the generator is being used to power up to 350w of appliances! I could not be happier with the purchase,both the performance and the amazingly low price make this panel a WINNER! It also came with a nice long power chord and a 7 connector adapter so it will plug into just about any appliance or generator! I highly recommend this product!

## Frequently Bought Together

- MHPOWOS Solar Panels 220W Portable Solar Panel, Foldable 220 Watt 40V Solar Panel, IP67 Waterproof Solar Charger for Outdoor Camping, Portable Power Station, RV
- Jackery Explorer 1000 v2 Portable Power Station,1070Wh LiFePO4 Battery,1500W AC/100W USB-C Output, 1 Hr Fast Charge, Solar Generator for Outdoor Camping,Emergency, RV, Off-Grid Living
- POWEROWL LR44 Batteries 24 Count, High Capacity AG13 357 303 SR44 L1154F A76 Premium Alkaline Battery 1.5V Button Coin Cell Batteries

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/682691624-220w-portable-solar-panel-ip67-waterproof-foldable-20v-solar-charger](https://www.desertcart.ie/products/682691624-220w-portable-solar-panel-ip67-waterproof-foldable-20v-solar-charger)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*