---
product_id: 483320508
title: "1000W Solar Panel Kit 2PCS 500W, Flexible Solar Panel Off Grid System 18V Photovoltaic Monocrystalline Module, with Dual USB Ports"
brand: "beijiayi"
price: "C$36316"
currency: NIO
in_stock: true
reviews_count: 3
category: "Beijiayi"
url: https://www.desertcart.ni/products/483320508-1000w-solar-panel-kit-2pcs-500w-flexible-solar-panel-off
store_origin: NI
region: Nicaragua
---

# Dual USB ports for versatile charging Semi-flexible up to 30° for uneven surfaces 21%+ high-efficiency monocrystalline silicon 1000W Solar Panel Kit 2PCS 500W, Flexible Solar Panel Off Grid System 18V Photovoltaic Monocrystalline Module, with Dual USB Ports

**Brand:** beijiayi
**Price:** C$36316
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Freedom with Flexible Solar Innovation!

## Quick Answers

- **What is this?** 1000W Solar Panel Kit 2PCS 500W, Flexible Solar Panel Off Grid System 18V Photovoltaic Monocrystalline Module, with Dual USB Ports by beijiayi
- **How much does it cost?** C$36316 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/483320508-1000w-solar-panel-kit-2pcs-500w-flexible-solar-panel-off)

## Best For

- beijiayi enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Versatility:** Includes dual USB ports and 40A controller for seamless device charging and battery management.
- • **Durable & Weather-Resistant:** ETFE material and TPT backplane provide superior light transmittance, heat dissipation, and waterproofing.
- • **Maximize Your Off-Grid Power:** 500W peak power per panel with 21%+ conversion efficiency ensures reliable energy anywhere.
- • **Low-Light & Night Performance:** Advanced monocrystalline tech generates power even in low-light conditions, reducing downtime.
- • **Flexible Design for Any Adventure:** Semi-flexible panels bend up to 30°, perfect for RVs, boats, tents, and irregular surfaces.

## Overview

This 1000W Solar Panel Kit features two 500W monocrystalline flexible panels with 21%+ efficiency, ETFE durable coating, and a 40A controller. Designed for off-grid use, it supports dual USB charging and bends up to 30° for versatile installation on uneven surfaces like RVs and boats. Engineered for high performance even in low light, it offers a reliable, eco-friendly power solution for modern mobile lifestyles.

## Description

About this product.Using single crystal silicon material, high battery efficiency, can achieve long-term output stability and reliability.lead, easy to plug and play! The other wire should be cut in both directions in order to connect the 40A controller.High power and stylish size, it is a product for off-grid applications. The efficiency conversion rate is 20-23%. Specification: Colour: Black Material: Monocrystalline silicon Size: 775X500mm Peak power: 500W Open circuit voltage: 21.6V Short circuit current: 8.9A Peak power voltage: 18V (charging 12V battery) Peak power current: 8.5A Battery conversion efficiency: 18% Nominal working battery temperature (NOCT): -45~80℃ Weight: single block 2KG (The above data is based on laboratory standard test environment) For field connection, please use minimum No.12AWG copper wire with insulation temperature of at least 90℃ Notice: 1. Please do not scratch the surface of the solar panel with sharp objects. 2. Please expose the solar panel to direct sunlight to ensure the best charging speed when charging. 3. Please do not place the charger in rainy days, otherwise it will cause a short circuit. 4. The 18V500W solar panel charger has a built-in anti-current resistance, which will not cause backflow. packing list: 2 x 500W solar panel 1Controller (40A) We will provide you the corresponding controller according to the total wattage of the solar panel you purchased.

Review: NOT 500w - was offered a return if I paid postage and this is not UK. Panels are more like 50w, will try via credit card company for misleading description and item not fit for purpose.
Review: No wiring - No wiring came with the solar panel kit. Me and a mate ordered 2 sets at the same time and neither kit came with any wiring.

## Features

- 【Material】Solar panels use ETFE. ETFE material has higher light transmittance and longer service life than ordinary materials. ETFE material guarantees optimum performance day in and day out. The backplane adopts TPT, which has good heat dissipation, waterproof, high temperature resistance and easy cleaning.
- [Safe and efficient] The conversion rate of monocrystalline silicon solar panels can reach 19.8%~21%. The junction box has a built-in diode, which can reverse charge the battery to prevent leakage at night. It can effectively convert light energy into electric energy, realize safe power supply, energy saving and environmental protection. It also performs well in extreme lighting conditions.
- 【High conversion efficiency, can also be used in low light environment】This solar panel adopts monocrystalline silicon, which can achieve high power generation efficiency of more than 21%. Ordinary solar chargers are less efficient at generating electricity in low-light environments. This solar panel uses a unique material to generate electricity even at night or in low-light environments.
- 【You will get】2pcs flexible solar panel 500W 18V 40A solar controller, 2m cable with PV connector, 1m cable with alligator clip, 2-in-1 adapter, user manual and friendly customer service.
- 【Semi-Flexible】Plastic back panel can be bent up to a maximum of 30 degree arc and can be installed on RV, boat, cabin, tent, car, truck, trailer or any other uneven surface. With good walkability, it is suitable for areas without electricity and inconvenient urban traffic.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHRRF5MP |
| Best Sellers Rank | 146,117 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 517 in Monocrystalline Solar Panels |
| Customer Reviews | 1.0 1.0 out of 5 stars (4) |
| Date First Available | 10 Oct. 2022 |
| Item model number | efb57787-5c8c-4fb1-8bce-516dbacc50d0 |
| Manufacturer | BEIJIAYI |
| Material type | Monocrystalline Silicon |
| Part number | Solar Panel |
| Product Dimensions | 77.5 x 50 x 77.5 cm; 2 kg |

## Product Details

- **Brand:** BEIJIAYI
- **Efficiency:** 21%
- **Item weight:** 2 Kilograms
- **Material:** Monocrystalline Silicon
- **Product dimensions:** 77.5L x 50W x 77.5H centimetres

## Images

![1000W Solar Panel Kit 2PCS 500W, Flexible Solar Panel Off Grid System 18V Photovoltaic Monocrystalline Module, with Dual USB Ports - Image 1](https://m.media-amazon.com/images/I/71uLVL8VR5L.jpg)
![1000W Solar Panel Kit 2PCS 500W, Flexible Solar Panel Off Grid System 18V Photovoltaic Monocrystalline Module, with Dual USB Ports - Image 2](https://m.media-amazon.com/images/I/71emg38zO0L.jpg)
![1000W Solar Panel Kit 2PCS 500W, Flexible Solar Panel Off Grid System 18V Photovoltaic Monocrystalline Module, with Dual USB Ports - Image 3](https://m.media-amazon.com/images/I/71GT72kAJSL.jpg)
![1000W Solar Panel Kit 2PCS 500W, Flexible Solar Panel Off Grid System 18V Photovoltaic Monocrystalline Module, with Dual USB Ports - Image 4](https://m.media-amazon.com/images/I/71pC+-Mu8UL.jpg)
![1000W Solar Panel Kit 2PCS 500W, Flexible Solar Panel Off Grid System 18V Photovoltaic Monocrystalline Module, with Dual USB Ports - Image 5](https://m.media-amazon.com/images/I/715jP41nzFL.jpg)

## Customer Reviews

### ⭐ NOT 500w
*by D***S on 10 September 2024*

was offered a return if I paid postage and this is not UK. Panels are more like 50w, will try via credit card company for misleading description and item not fit for purpose.

### ⭐ No wiring
*by N***T on 25 November 2023*

No wiring came with the solar panel kit. Me and a mate ordered 2 sets at the same time and neither kit came with any wiring.

### ⭐ DO NOT BUY - THEY ARE NOT 500W panels
*by C***A on 21 August 2024*

Once again Amazon allows sellers to advertise blatant lies about products. These are claimed to be 500W each, however if you read on, the product description as inserted by the seller clerly shows that they are not capable of developing 1/2 that. Using their 21.6V at 8.9A ( Actually these figures are impossible to obtain together, peak voltages and peak currents cannot happen at the same instance) calculates to just 192W. (Ohms law, simple math, voltage multiplied by current equals Watts)

## Frequently Bought Together

- BEIJIAYI 1000W Solar Panel Kit 2PCS 500W, Flexible Solar Panel Off Grid System 18V Photovoltaic Monocrystalline Module, with Dual USB Ports
- URAQT Solar Cable Y-Splitter (1 to 2), 2 Pcs Solar PV Parallel Adapter Y Cable Connector, Solar Panel Extension Cable MMF+FFM for Parallel Photovoltaic Connection, Solar Panel Charging
- Solar Panel PV Cable DC Rated Black 4mm²/6mm² - Quality Wire by LukAro (5 meters, 4mm² Black)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-04*