---
product_id: 531763254
title: "SISHUINIANHUA 500W/250W Solar Panel 18V Semi-Flexible Monocrystalline Solar Cell DIY Cable Waterproof Outdoor Car RV Rechargeable Power System"
brand: "sishuinianhua"
price: "10445769₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/531763254-sishuinianhua-500w-250w-solar-panel-18v-semi-flexible-monocrystalline-solar
store_origin: VN
region: Vietnam
---

# 500W peak power output Waterproof & impact-resistant tempered glass 18V optimized voltage for versatile charging SISHUINIANHUA 500W/250W Solar Panel 18V Semi-Flexible Monocrystalline Solar Cell DIY Cable Waterproof Outdoor Car RV Rechargeable Power System

**Brand:** sishuinianhua
**Price:** 10445769₫
**Availability:** ✅ In Stock

## Summary

> ☀️ Charge Ahead: Power your freedom with sleek, flexible solar innovation!

## Quick Answers

- **What is this?** SISHUINIANHUA 500W/250W Solar Panel 18V Semi-Flexible Monocrystalline Solar Cell DIY Cable Waterproof Outdoor Car RV Rechargeable Power System by sishuinianhua
- **How much does it cost?** 10445769₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/531763254-sishuinianhua-500w-250w-solar-panel-18v-semi-flexible-monocrystalline-solar)

## Best For

- sishuinianhua enthusiasts

## Why This Product

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

## Key Features

- • **Power Your Adventures:** Robust 500W/250W output fuels your outdoor lifestyle effortlessly
- • **Flexible & Lightweight:** Semi-flexible monocrystalline cells adapt to curved surfaces—perfect for RVs and cars
- • **Plug & Play Simplicity:** Quick-connect solar panel leads for instant setup—no hassle, no downtime
- • **Built to Brave the Elements:** Waterproof design with low-iron tempered glass ensures durability rain or shine
- • **Precision Tested Reliability:** 23-step quality control guarantees consistent, long-term energy performance

## Overview

This 500W/250W semi-flexible monocrystalline solar panel delivers high-efficiency 18V power output, featuring durable low-iron tempered glass and waterproof design. Engineered with rigorous 23-step quality control, it offers reliable, plug-and-play energy for outdoor, automotive, and RV applications.

## Description

SISHUINIANHUA 500W/250W Solar Panel 18V Semi-Flexible Monocrystalline Solar Cell DIY Cable Waterproof Outdoor Car RV Rechargeable Power System

## Features

- Feature:
- 1. High cell efficiency with quality silicon materials for long term output stability and reliability.
- 2. Strictly quality control ensure the stability and reliability, totally 23 testing procedure to do quality control
- 3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
- 4. Solar Panel Connector leads for easy plug and play use!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | SISHUINIANHUA |
| Material | Tempered Glass |
| Manufacturer | SISHUINIANHUA |
| Part Number | 561325-318-157 |
| Style | Plug,Battery |
| Size | 250w |

## Product Details

- **Brand:** SISHUINIANHUA
- **Material:** Tempered Glass
- **Efficiency:** High Efficiency
- **Maximum Voltage:** 18 Volts
- **Maximum Power:** 250 Watts

## Images

![SISHUINIANHUA 500W/250W Solar Panel 18V Semi-Flexible Monocrystalline Solar Cell DIY Cable Waterproof Outdoor Car RV Rechargeable Power System - Image 1](https://m.media-amazon.com/images/I/6113548lpkL.jpg)
![SISHUINIANHUA 500W/250W Solar Panel 18V Semi-Flexible Monocrystalline Solar Cell DIY Cable Waterproof Outdoor Car RV Rechargeable Power System - Image 2](https://m.media-amazon.com/images/I/51zZnK93AUS.jpg)
![SISHUINIANHUA 500W/250W Solar Panel 18V Semi-Flexible Monocrystalline Solar Cell DIY Cable Waterproof Outdoor Car RV Rechargeable Power System - Image 3](https://m.media-amazon.com/images/I/518MBu6gz2S.jpg)
![SISHUINIANHUA 500W/250W Solar Panel 18V Semi-Flexible Monocrystalline Solar Cell DIY Cable Waterproof Outdoor Car RV Rechargeable Power System - Image 4](https://m.media-amazon.com/images/I/51GzFmD-B1L.jpg)
![SISHUINIANHUA 500W/250W Solar Panel 18V Semi-Flexible Monocrystalline Solar Cell DIY Cable Waterproof Outdoor Car RV Rechargeable Power System - Image 5](https://m.media-amazon.com/images/I/41hv3dwNfXS.jpg)

## Available Options

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

## Frequently Bought Together

- SISHUINIANHUA 500W/250W Solar Panel 18V Semi-Flexible Monocrystalline Solar Cell DIY Cable Waterproof Outdoor Car RV Rechargeable Power System
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**Shop now:** [https://www.desertcart.vn/products/531763254-sishuinianhua-500w-250w-solar-panel-18v-semi-flexible-monocrystalline-solar](https://www.desertcart.vn/products/531763254-sishuinianhua-500w-250w-solar-panel-18v-semi-flexible-monocrystalline-solar)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-25*