---
product_id: 430140172
title: "40W Solar Panel"
brand: "sinkeu"
price: "€ 214.83"
currency: EUR
in_stock: null
reviews_count: 13
category: "Sin Keu"
url: https://www.desertcart.gr/products/430140172-40w-solar-panel
store_origin: GR
region: Greece
---

# 22% high conversion efficiency 40W max power output 3.3 lb ultra-lightweight & foldable 40W Solar Panel

**Brand:** sinkeu
**Price:** € 214.83
**Availability:** ❌ Out of Stock

## Summary

> ☀️ Harness the sun’s power—stay charged, stay unstoppable!

## Quick Answers

- **What is this?** 40W Solar Panel by sinkeu
- **How much does it cost?** € 214.83 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/430140172-40w-solar-panel)

## Best For

- sinkeu enthusiasts

## Why This Product

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

## Key Features

- • **Smart & Safe Charging:** TIR-C tech optimizes speed and protects against overcharge and overload.
- • **Compact & Travel-Ready:** Weighs just 3.3 lbs and folds neatly with built-in kickstand and storage pouch for ultimate portability.
- • **Triple Output Versatility:** Simultaneously charge via DC 18V, USB QC3.0, and Type-C PD 30W ports for all your devices.
- • **Power Up Anywhere, Anytime:** 40W monocrystalline panel delivers reliable solar energy on the go.
- • **Weather-Resistant Durability:** Water-resistant design keeps you powered through unpredictable outdoor conditions.

## Overview

The SinKeu 40W Portable Solar Panel is a lightweight, foldable monocrystalline charger featuring 3 output ports (DC 18V, USB QC3.0, Type-C PD 30W) with smart TIR-C technology for fast, safe charging. With 22% conversion efficiency and a compact design weighing only 3.3 lbs, it’s perfect for powering phones, power banks, and portable stations during camping or emergencies, all while resisting water and weather challenges.

## Description

SinKeu 40W Portable Solar Panel with 3 Outputs, 18V DC/USB/Type-C PD30W, 3.3LB Light Weight & Foldable Monocrystalline Solar Charger for Phones, Power Banks, Power Station, Generator, Camping Trip : desertcart.co.uk: Business, Industry & Science

Review: Yep! - So pleased with this. I bought it to charge my power pack ready for a powercut. One used and still if the power is off we can simply plug this in even if no sun it does charge the powerbank. It is sold and doesnt feel cheap. You can plug your mobile phone directly into it and it has different USB connections.
Review: Seems to be working well! - It’s a fairly hazy sunny day in the UK and I just have the panel flat, not even directed fully at the sun and it’s putting 31-42watts into my power bank. The power bank is powering my Alpicool K18 fridge and is being maintained at full charge. (The fridge varies from around 22-38watts) Exactly what I wanted! Folds down to a good portable size and doesn’t weigh much. Would be nice if the DC cable was longer, but then the short is good for portability. Will probably buy a longer cable so I can keep the battery away in the shade.

## Features

- 【Designed for Solar Power Station】Comes with DC output ports(5521) and 10 different size of DC Connectors, this 40W foldable solar panel is compatible with most portable power stations on the market. It can also charge your phone, tablet, laptop etc directly, keep your devices full of juice, without having to rely on a wall outlet.
- 【Portable Power with 3 Outputs】The 40W solar panel has: 1* DC (18V, 2.27A Max); 1* USB QC3.0; 1* Type-C (PD 30W Max) output. The TIR-C Technology can recognize your devices and maximizes the charging speed and protect them from security problem like overcharging or overloading.
- 【High Conversion Efficiency】SinKeu 40W monocrystalline solar panel has a high conversion efficiency of 22%, it's able to produce electricity under the condition of insufficient light (> 40000Lux), charge your devices in shorter time.
- 【Foldable & Kickstand Design】The 40W solar panel is made for portable, only weighs 3.3lb(1.5Kg), and with a folded size of 12.6 x 9.1 x 2 in, ideal for camping or outdoor activities. Water resistant, and build-in with zipper bag for storing cables and phone, you don't need to worry about the bad weather condition.
- 【Package includes】 1* 40W Solar Panel; 1* 10-in-1 DC Connector; 1* DC-to-DC(5521) Cable; 1*User Manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VDF9YS1 |
| Amperage Capacity | 2.27 Amps |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 9,390 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 41 in Monocrystalline Solar Panels |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (908) |
| Date First Available | 17 Sept. 2022 |
| Folded Size | 32 x 23 x 5 cm |
| Included components | 10 DC Adapters, Charging Box(built-in with the panel), DC-DC 5521 Charging Cabel, Solar Panel(Cells) |
| Item Package Quantity | 1 |
| Item Weight | 1.5 kg |
| Item model number | UK-solar-panel |
| Manufacturer | SinKeu |
| Material | Monocrystalline Silicon |
| Maximum power | 40 Watts |
| Part number | 40W |
| Product Dimensions | 96 x 32 x 0.5 cm; 1.5 kg |
| Size | 40W-N |
| Special Features | Portable |
| Style | Modern |

## Product Details

- **Brand:** SinKeu
- **Efficiency:** High Efficiency
- **Item weight:** 1.5 Kilograms
- **Material:** Monocrystalline Silicon
- **Product dimensions:** 96L x 32W x 0.5H centimetres

## Images

![40W Solar Panel - Image 1](https://m.media-amazon.com/images/I/815NjOrLv1L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yep!
*by M***A on 14 March 2025*

So pleased with this. I bought it to charge my power pack ready for a powercut. One used and still if the power is off we can simply plug this in even if no sun it does charge the powerbank. It is sold and doesnt feel cheap. You can plug your mobile phone directly into it and it has different USB connections.

### ⭐⭐⭐⭐⭐ Seems to be working well!
*by C***E on 11 May 2024*

It’s a fairly hazy sunny day in the UK and I just have the panel flat, not even directed fully at the sun and it’s putting 31-42watts into my power bank. The power bank is powering my Alpicool K18 fridge and is being maintained at full charge. (The fridge varies from around 22-38watts) Exactly what I wanted! Folds down to a good portable size and doesn’t weigh much. Would be nice if the DC cable was longer, but then the short is good for portability. Will probably buy a longer cable so I can keep the battery away in the shade.

### ⭐⭐⭐⭐ Working well after 6 months
*by E***S on 30 November 2025*

Decent build quality and excellent USB connections.

## Frequently Bought Together

- SinKeu 40W Portable Solar Panel with 3 Outputs, 18V DC/USB/Type-C PD30W, 3.3LB Light Weight & Foldable Monocrystalline Solar Charger for Phones, Power Banks, Power Station, Generator, Camping Trip
- SinKeu Portable Power Station,27000mAh/99Wh Solar Generator with 230V/150W AC Outlet for Camping Emergency Outdoor Adventure Picnic Fishing Travel Party RV Trip(Solar Panel Not Included)

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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-24*