---
product_id: 762141254
title: "HQST Bifacial 200 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panel High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications,2 Pack"
brand: "hqst"
price: "$651.08"
currency: USD
in_stock: true
reviews_count: 5
category: "Hqst"
url: https://www.desertcart.us/products/762141254-hqst-bifacial-200-watt-12v-solar-panel-9bb-monocrystalline-solar
store_origin: US
region: United States of America
---

# 200W max power output Bifacial tech +15% energy gain IP68 dust & water resistant HQST Bifacial 200 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panel High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications,2 Pack

**Brand:** hqst
**Price:** $651.08
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventures with double-sided brilliance!

## Quick Answers

- **What is this?** HQST Bifacial 200 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panel High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications,2 Pack by hqst
- **How much does it cost?** $651.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/762141254-hqst-bifacial-200-watt-12v-solar-panel-9bb-monocrystalline-solar)

## Best For

- hqst enthusiasts

## Why This Product

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

## Key Features

- • **Double-Sided Solar Capture:** Harness sunlight from front and reflected rear for up to 15% more power—because every ray counts.
- • **Plug & Play Off-Grid Power:** Perfect for boats, RVs, and caravans—charge batteries reliably and sustainably wherever you roam.
- • **Built to Brave the Elements:** IP68-rated, corrosion-resistant frame withstands wind up to 2400 Pa and snow loads of 5400 Pa—durability that lasts decades.
- • **Premium 9BB Monocrystalline Cells:** Grade A+ cells with 25% efficiency deliver top-tier energy conversion, even in low light.
- • **Optimized Installation for Maximum Output:** Mount at 20°-45° on reflective surfaces like snow or sand to unlock full bifacial potential.

## Overview

The HQST Bifacial 200W 12V Solar Panel duo features cutting-edge bifacial technology capturing sunlight from both sides for up to 15% extra energy. Equipped with high-efficiency Grade A+ 9-busbar monocrystalline PERC cells, these panels deliver up to 25% conversion efficiency and maintain strong performance even in low-light conditions. Built tough with IP68 water/dust resistance and a corrosion-proof aluminum frame, they withstand harsh weather, making them ideal for off-grid applications like boats, caravans, and remote homes. With a 30-year lifespan, they’re a smart, durable investment in sustainable power.

## Description

The latest HQST 100W solar panel features a bifacial design, capturing sunlight from both the front and back for up to 15% higher energy output compared to traditional panels. Equipped with advanced Grade A+ monocrystalline PERC solar cells, it achieves an impressive 25% conversion rate, delivering reliable performance even in cloudy or low-light conditions. With a 30-year power output support, this panel is the perfect choice for RVs, camper vans, trailers, marine applications, off-grid homes, and more.

Review: Tough and efficient solar panels, for cheap! - These things are freakin awesome! I get over 100 watts at peak solar gain hours, and they have proven to be tough as nails. Had a 6' step ladder fall on them, but nithing broke. Also had the wind rip them off a temporary/portable mount, and fling them on top of each other, with no damage. Forget flexible panels, and figure out how to mount these units on your van, RV, or boat, if you just need a small system. I am running three of these, through a cheap (Renogy) PWM charge controller, and feeding into a 100ah lifepo battery. Runs my fridge, charges all my devices, cordless tools, fans, and anything else I need. Excellent product. Excellent value.
Review: Good value for the money - I bought these for my husband for Christmas. They work great.

## Features

- 【Bifacial Tech, Up to 15% Extra Power】- Designed with advanced bifacial technology, HQST 100W Solar Panels capture direct sunlight on the front and reflected sunlight (albedo) on the rear. The result? Up to 15% more energy output than traditional panels, delivering up to 115W of power from a 100W panel. Maximize your solar potential with HQST!
- 【Installation Tips for Maximum Power Output】- Maximize energy output by installing bifacial solar panels on reflective surfaces or mounting them above the ground to capture more rear-side sunlight. For optimal results, set the solar panels at an angle between 20° and 45° in highly reflective areas like snow, cement, sand, grass, or white surfaces.
- 【Grade A+ Cells, Up to 25% Efficiency】- HQST 100W 12V solar panels feature advanced Grade A+ 9-busbar solar cells, rigorously tested with EL technology to ensure zero cracks. With an outstanding conversion rate of up to 25%, they outperform traditional panels and deliver better performance.
- 【Enhanced Low-Light Performance】- HQST solar panels utilize advanced PERC solar cell technology to maximize energy conversion. By reflecting unused sunlight back into the cell, PERC cells capture more light, including low-energy infrared, making them highly efficient in cloudy or low-light conditions. Built-in bypass diodes prevent overheating and ensure the panels continue performing even when partially shaded.
- 【Built to Last, A Smart Investment】- Rated IP68 for dust and water resistance, this 100W solar panel is built to withstand dirt, splashes, and rain with ease. Its anti-corrosion aluminum alloy frame ensures decades of outdoor reliability. Engineered to handle extreme conditions, it boasts 2400 Pa wind resistance and 5400 Pa snow load capacity. Delivering powerful energy output for up to 30 years, it’s a smart, long-lasting investment for sustainable power.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095WQCGS8 |
| Brand | HQST |
| Brand Name | HQST |
| Connector Type | MC4 |
| Customer Reviews | 4.5 out of 5 stars 548 Reviews |
| Efficiency | High Efficiency |
| Included Components | 2 solar panels, 1 user manual |
| Included components | 2 solar panels, 1 user manual |
| Item Dimensions L x W x H | 97L x 57.7W x 3H centimeters |
| Item Type Name | Solar Panel |
| Item Weight | 5.49 kg |
| Item weight | 5.49 kg |
| Manufacturer | HQST Solar |
| Manufacturer Part Number | HSP100D-30AT |
| Material | Monocrystalline Silicon Aluminum Tempered Glass |
| Material Type | Monocrystalline Silicon Aluminum Tempered Glass |
| Maximum Power | 200 Watts |
| Maximum Voltage | 12 Volts |
| Model Number | HSP100D-30AT |
| Output Voltage | 12 Volts (DC) |
| Product dimensions | 97L x 57.7W x 3H centimeters |
| UPC | 810009719267 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** HQST
- **Efficiency:** High Efficiency
- **Item weight:** 5.49 kg
- **Material:** Monocrystalline Silicon Aluminum Tempered Glass
- **Product dimensions:** 97L x 57.7W x 3H centimeters

## Images

![HQST Bifacial 200 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panel High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications,2 Pack - Image 1](https://m.media-amazon.com/images/I/71W--hZ-c4L.jpg)
![HQST Bifacial 200 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panel High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications,2 Pack - Image 2](https://m.media-amazon.com/images/I/81APsyLClmL.jpg)
![HQST Bifacial 200 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panel High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications,2 Pack - Image 3](https://m.media-amazon.com/images/I/71PabIu3urL.jpg)
![HQST Bifacial 200 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panel High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications,2 Pack - Image 4](https://m.media-amazon.com/images/I/81L4J3i0prL.jpg)
![HQST Bifacial 200 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panel High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications,2 Pack - Image 5](https://m.media-amazon.com/images/I/71uLZLS1rEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tough and efficient solar panels, for cheap!
*by S***I on 21 April 2026*

These things are freakin awesome! I get over 100 watts at peak solar gain hours, and they have proven to be tough as nails. Had a 6' step ladder fall on them, but nithing broke. Also had the wind rip them off a temporary/portable mount, and fling them on top of each other, with no damage. Forget flexible panels, and figure out how to mount these units on your van, RV, or boat, if you just need a small system. I am running three of these, through a cheap (Renogy) PWM charge controller, and feeding into a 100ah lifepo battery. Runs my fridge, charges all my devices, cordless tools, fans, and anything else I need. Excellent product. Excellent value.

### ⭐⭐⭐⭐⭐ Good value for the money
*by K***R on 17 July 2026*

I bought these for my husband for Christmas. They work great.

### ⭐⭐⭐⭐ A good enough panel.
*by S***I on 15 June 2026*

Bought 1 to test. Looks to be well built, Used once to test it and verify that it might meet my needs. Bifacial was not a factor for what I need. The highest output was 88 watts with most time spent in the mid-to high 70's which was good enough but not great. It was in near perfect alignment and within the specs of my power station. i will test one more time before deciding to buy more.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-09*