---
product_id: 582788029
title: "250w/500w Solar Panel Kit - 10a/20a/30a Controller, Portable Monocrystalline Solar Panel - Dual USB, Can Be Used for 12v/24v Battery Charging,20Acontroller-500W"
brand: "vinamy"
price: "1222 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/582788029-250w-500w-solar-panel-kit-10a-20a-30a-controller-portable
store_origin: DK
region: Denmark
---

# 20%-30% efficiency boost 20% conversion rate Dual USB ports 250w/500w Solar Panel Kit - 10a/20a/30a Controller, Portable Monocrystalline Solar Panel - Dual USB, Can Be Used for 12v/24v Battery Charging,20Acontroller-500W

**Brand:** vinamy
**Price:** 1222 kr
**Availability:** ✅ In Stock

## Summary

> 🌍 Go Green, Stay Charged!

## Quick Answers

- **What is this?** 250w/500w Solar Panel Kit - 10a/20a/30a Controller, Portable Monocrystalline Solar Panel - Dual USB, Can Be Used for 12v/24v Battery Charging,20Acontroller-500W by vinamy
- **How much does it cost?** 1222 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/582788029-250w-500w-solar-panel-kit-10a-20a-30a-controller-portable)

## Best For

- vinamy enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Support:** 24/7 customer service for peace of mind.
- • **User-Friendly Setup:** Plug and play installation for instant energy.
- • **Portable & Practical:** Ideal for off-grid adventures and emergencies.
- • **Versatile Applications:** Perfect for RVs, boats, and more!
- • **Harness the Sun's Power:** Transform light into energy effortlessly!

## Overview

The 250w/500w Solar Panel Kit is a portable, high-efficiency solar charging solution featuring a smart charge controller with a 20%-30% efficiency boost, dual USB ports for easy device charging, and a user-friendly setup, making it perfect for off-grid locations and various applications.

## Description

VinAmy 250w/500w Solar Panel Kit - 10a/20a/30a Controller, Portable Monocrystalline Solar Panel - Dual USB, Can Be Used for 12v/24v Battery Charging,20Acontroller-500W

## Features

- 【SMART CHARGE CONTROLLER】IP65 charge controller. The charging efficiency of this upgraded controller is 20%-30% higher than other controllers on the market. Through the three indicator lights on the controller, you can clearly understand the battery charging status.
- 【PRACTICAL】Light energy is converted into electrical energy, which is very practical. It is a good complement for places where electricity is scarce and urban electricity cannot reach, such as mountains, seaside, desert, etc. Dual USB female ports, easily charge your devices with a USB charging cable.
- 【HIGH CONVERSION EFFICIENCY】250W 12V/24V solar panel charger uses monocrystalline solar cells, and the effective conversion rate is up to 20%, which greatly improves charging efficiency and speed. Suitable for many scenes, such as cars, boats, trailers, RVs, lawn mowers, etc.
- 【EASY TO USE】4 free suction cups and 2 carabiners make installation more convenient. Solar panel starter kit, plug and play, connect the solar panel connector cable to the controller, place it in a sunny place, then it can be charged and used.
- 【AFTER -SALES】If you have other questions about this product, please contact us at any time. We will solve your problems within 24 hours. Don’t hesitate to browse to the top and click "Add to Cart" to buy this amazing quality product right away! ! !

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 44 x 30 x 5 cm; 1 Kilograms |
| Part number | Solar Panels |
| Manufacturer | VinAmy |
| Manufacturer reference | Solar Panels |

## Images

![250w/500w Solar Panel Kit - 10a/20a/30a Controller, Portable Monocrystalline Solar Panel - Dual USB, Can Be Used for 12v/24v Battery Charging,20Acontroller-500W - Image 1](https://m.media-amazon.com/images/I/71hoBLgYDGL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.dk/products/582788029-250w-500w-solar-panel-kit-10a-20a-30a-controller-portable](https://www.desertcart.dk/products/582788029-250w-500w-solar-panel-kit-10a-20a-30a-controller-portable)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-05-01*