---
product_id: 656989849
title: "Solar Panel System 18V 20W Solar Panel 30A Charge Controller with Dual USB Car Solar Inverter Kit Complete Power Generation Supply for Mobile Phones Sports cameras, and 12V Car Batteries"
brand: "preavy"
price: "VT46400"
currency: VUV
in_stock: false
url: https://www.desertcart.vu/products/656989849-solar-panel-system-18v-20w-solar-panel-30a-charge-controller
store_origin: VU
region: Vanuatu
---

# 30A Smart Charge Controller 20W Monocrystalline Solar Power Dual USB 5V Output Solar Panel System 18V 20W Solar Panel 30A Charge Controller with Dual USB Car Solar Inverter Kit Complete Power Generation Supply for Mobile Phones Sports cameras, and 12V Car Batteries

**Brand:** preavy
**Price:** VT46400
**Availability:** ❌ Out of Stock

## Summary

> ☀️ Power Your Adventure, Stay Charged Everywhere!

## Quick Answers

- **What is this?** Solar Panel System 18V 20W Solar Panel 30A Charge Controller with Dual USB Car Solar Inverter Kit Complete Power Generation Supply for Mobile Phones Sports cameras, and 12V Car Batteries by preavy
- **How much does it cost?** VT46400 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/656989849-solar-panel-system-18v-20w-solar-panel-30a-charge-controller)

## Best For

- preavy enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Outdoor Power:** Harness 20W of efficient monocrystalline solar energy for uninterrupted mobile and battery charging on the go.
- • **Rugged & Portable Design:** IP65 waterproof rating and lightweight build make it your ultimate companion for camping, hiking, and survival.
- • **Smart Battery Protection:** 30A charge controller safeguards your 12V car batteries with low/high voltage cutoffs, extending battery life.
- • **Versatile Power Inverter:** Supports 110V/220V AC output with 300W rated power and 4000W peak surge for emergency and travel needs.
- • **Universal Device Compatibility:** Dual USB ports deliver stable 5V output, perfect for charging phones, GPS, and sports cameras anywhere.

## Overview

The Preavy Solar Panel System combines a 20W monocrystalline solar panel with a 30A charge controller and dual USB outputs, delivering reliable 12V battery charging and 5V device power. Designed for outdoor enthusiasts, its IP65 waterproof, portable design supports camping, hiking, and emergency use with a versatile 300W power inverter offering 110V/220V AC output.

## Description

This Solar Power Inverter Kit is specially designed for outdoor,12V applications, can use for car, Fan,camping, ship, boat, motor or as an Emergency equipment, and maintain sufficient capacity to protect battery power supply. Specification： 4000W Power Inverter: Power Inverter Color: Black/Yelllow optional Input voltage: DC 10.5V~15V, (When the battery voltage is lower than 10.5V, the inverter is low voltage conservation, when the battery voltage is higher than 15V, the inverter high voltage conservation) Output voltage : AC 110V /220V for your choice Output frequency is: 50Hz for 220V model /60Hz for 110V model. Peaks Power : 4000W Rated power :300W Output waveform: Modified sine wave. Solar panel power: 20W Solar cell: Monocrystalline silicon Solar panel size: 420*280*3mm Solar panel operating voltage: 18V Solar panel open circuit voltage: 21.6V Solar panel short circuit current: 1.11A (Max) Output port: Dual USB, DC5521 female Product features: integrated 5V voltage regulator module Product use: charge 5V devices such as mobile phones and sports cameras, and charge 12V car batteries such as cars and boat Package Contents: 1*car power inverter 1 *user manual, 1*Standard Kit+Controller

## Features

- USB voltage regulator: USB 5V, can charge mobile phones, mobile power, GPS, lights and other electronic devices. The problem of outdoor power shortage.
- Cigarette lighter: car battery charger, car battery is insufficient and unable to start the problem.
- Alligator clip: the cost of the 12V battery, to supplement the extra electricity
- Suitable for outdoor, camping, hiking, climbing, traveling, fishing, desert island survival
- Waterproof design, IP65 grade, light and portable, easy to carry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DC6N9QNB |
| Brand | Preavy |
| Color | Yellow |
| Date First Available | 5 August 2024 |
| Manufacturer | Preavy |
| Material Type | other |
| Product Dimensions | 40 x 30 x 14 cm |
| Size | 110V |

## Images

![Solar Panel System 18V 20W Solar Panel 30A Charge Controller with Dual USB Car Solar Inverter Kit Complete Power Generation Supply for Mobile Phones Sports cameras, and 12V Car Batteries - Image 1](https://m.media-amazon.com/images/I/61FW6csy0qL.jpg)
![Solar Panel System 18V 20W Solar Panel 30A Charge Controller with Dual USB Car Solar Inverter Kit Complete Power Generation Supply for Mobile Phones Sports cameras, and 12V Car Batteries - Image 2](https://m.media-amazon.com/images/I/61N3m+hDtpL.jpg)
![Solar Panel System 18V 20W Solar Panel 30A Charge Controller with Dual USB Car Solar Inverter Kit Complete Power Generation Supply for Mobile Phones Sports cameras, and 12V Car Batteries - Image 3](https://m.media-amazon.com/images/I/61UGna-vOEL.jpg)
![Solar Panel System 18V 20W Solar Panel 30A Charge Controller with Dual USB Car Solar Inverter Kit Complete Power Generation Supply for Mobile Phones Sports cameras, and 12V Car Batteries - Image 4](https://m.media-amazon.com/images/I/61o0LzOfAcL.jpg)
![Solar Panel System 18V 20W Solar Panel 30A Charge Controller with Dual USB Car Solar Inverter Kit Complete Power Generation Supply for Mobile Phones Sports cameras, and 12V Car Batteries - Image 5](https://m.media-amazon.com/images/I/61oLrY19fuL.jpg)

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**Shop now:** [https://www.desertcart.vu/products/656989849-solar-panel-system-18v-20w-solar-panel-30a-charge-controller](https://www.desertcart.vu/products/656989849-solar-panel-system-18v-20w-solar-panel-30a-charge-controller)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-11*