---
product_id: 41451693
title: "Boulder 100 Briefcase, 100 Watt Monocrystalline Solar Panel"
brand: "goal zero"
price: "$1581.10"
currency: USD
in_stock: true
reviews_count: 8
category: "Goal Zero"
url: https://www.desertcart.ec/products/41451693-boulder-100-briefcase-100-watt-monocrystalline-solar-panel
store_origin: EC
region: Ecuador
---

# Built-in 45° kickstand for optimal sun angle 100W peak power output Weatherproof anodized aluminum frame Boulder 100 Briefcase, 100 Watt Monocrystalline Solar Panel

**Brand:** goal zero
**Price:** $1581.10
**Availability:** ✅ In Stock

## Summary

> ☀️ Charge Ahead: Power Your Freedom with Boulder 100W Solar Briefcase

## Quick Answers

- **What is this?** Boulder 100 Briefcase, 100 Watt Monocrystalline Solar Panel by goal zero
- **How much does it cost?** $1581.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/41451693-boulder-100-briefcase-100-watt-monocrystalline-solar-panel)

## Best For

- goal zero enthusiasts

## Why This Product

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

## Key Features

- • **Power Your Adventures Anywhere:** Harness 100 watts of high-efficiency monocrystalline solar energy wherever life takes you.
- • **Effortless Setup with Built-in Kickstand:** Position your panel at the perfect 45° angle instantly for maximum solar absorption.
- • **Seamless Integration with Goal Zero Yeti:** Designed to pair flawlessly with Yeti power stations for reliable off-grid power solutions.
- • **Rugged Durability Meets Sleek Portability:** Anodized aluminum frame with reinforced corners ensures your panel survives the elements and the commute.
- • **Trusted by Professionals & Explorers Alike:** Field-tested from Arctic expeditions to backyard backups, join 31,000+ users empowered by Goal Zero.

## Overview

The Goal Zero Boulder 100 Watt Solar Panel Briefcase delivers professional-grade, portable solar power with two 50W monocrystalline panels housed in a rugged anodized aluminum frame. Featuring a built-in kickstand for optimal sun exposure and weatherproof design, it’s engineered for durability and ease of use. Perfectly paired with Goal Zero Yeti power stations, this briefcase-style solar panel is ideal for camping, off-grid work, and emergency backup, offering a reliable, high-efficiency energy solution trusted worldwide.

## Description

desertcart.com : Goal Zero Boulder 100 Briefcase, 100 Watt Monocrystalline Solar Panel : Patio, Lawn & Garden

Review: Really nice build quality, good value - People complain that Goal Zero panels are a ripoff but if you look around at other comparable options they are are actually less money than the Renogy folding panels. Monocrystalline high quality panels, beefy aluminum case with reinforces corners, nice carry handle, beefy legs, waterproof connector box all add up to a solid panel. It's not super light but the folding size makes them easy to wrangle and transport. Plugged into the MPPT input on my Yeti 1000, I was able to get up to 70 watts from this in November (I think 80 watts is closer to the best you can expect). Avoid being lulled into getting flexible panels - they will fail quickly while these rigid panels should work fine for 30-40+ years. A few cons: - carrying case is just a flimsy sheath that doesn't fully unzip, panels are on the outside so be careful - kickstand has a fixed 45 degree tilt but in New England, we need closer to 60 degrees in winter so adjustable would be better (placing yoga blocks under each foot is a quick fix) - uses the GZ 8mm cable which is a pro if you have a GZ Yeti because these are waterproof and solid connections but you need to buy adaptors if you're using a different battery setup - cables are short, you'll likely need the 15 foot extension cables - I recommend combining 8mm panels into the Anderson connector because that extension cable uses high gauge wire - expect big losses with the 8mm extension cables
Review: Perfect Solar Panels for camping - Great Solar panels for camping to charge up our portable generator. Great value for what you paid for. Cord length is great, easily portable and easy to carry.

## Features

- Innovators in portable solar power | For over a decade, Goal Zero has paved a new way forward in portable energy use at home, while traveling, and off grid. Our products are engineered with precision here in the U.S. Every feature has a purpose, designed with a real-life use case in mind. Portable solar gives you the power to stay charged from the sun wherever you go.
- Empower human potential | We are driven by a vision for success defined by our impact on people and the planet. To date, we’ve reached 31,000+ people around the world with our community empowerment and disaster relief projects. Our team is based along the Wasatch front in Salt Lake City, Utah.
- Professional grade solar | Field-tested in a wide range of environments, from expeditions in the Arctic to job sites to the backyard. Our Boulder 100 Briefcase is designed to pair with a Goal Zero Yeti power station for a solar charging solution that you can use for camping, work sites, off-grid events, and backup power at home when the grid goes down.
- Durable and dependable | Two 50-watt monocrystalline solar panels combine in a briefcase-style design for ultimate portability. Built to last and survive, the Boulder 100 Briefcase is made with an anodized aluminum frame with added corner protection and tempered glass covering, making it weatherproof. Built-in kickstand lets you position the panels for optimal solar collection and stores away to easily transport from place to place. Chain with multiple Boulder panels for greater solar capacity.
- Safe and user-friendly | We prioritize product safety. Boulder 100 Briefcase comes with a 2-year warranty. All elements of the product from physical construction to added features are designed for ease of use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #145,719 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #765 in Solar Panels |
| Brand | Goal Zero |
| Customer Reviews | 4.7 out of 5 stars 1,017 Reviews |
| Efficiency | High Efficiency |
| Included Components | Solar Panel with cord and built in Kickstand |
| Item Weight | 25.9 Pounds |
| Material | Monocrystalline Silicon |
| Product Dimensions | 40"L x 26.75"W x 1.75"H |

## Product Details

- **Brand:** Goal Zero
- **Material:** Monocrystalline Silicon
- **Product Dimensions:** 40"L x 26.75"W x 1.75"H
- **Item Weight:** 25.9 Pounds
- **Efficiency:** High Efficiency

## Images

![Boulder 100 Briefcase, 100 Watt Monocrystalline Solar Panel - Image 1](https://m.media-amazon.com/images/I/71uQ-uNQ8JL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really nice build quality, good value
*by T***. on January 7, 2019*

People complain that Goal Zero panels are a ripoff but if you look around at other comparable options they are are actually less money than the Renogy folding panels. Monocrystalline high quality panels, beefy aluminum case with reinforces corners, nice carry handle, beefy legs, waterproof connector box all add up to a solid panel. It's not super light but the folding size makes them easy to wrangle and transport. Plugged into the MPPT input on my Yeti 1000, I was able to get up to 70 watts from this in November (I think 80 watts is closer to the best you can expect). Avoid being lulled into getting flexible panels - they will fail quickly while these rigid panels should work fine for 30-40+ years. A few cons: - carrying case is just a flimsy sheath that doesn't fully unzip, panels are on the outside so be careful - kickstand has a fixed 45 degree tilt but in New England, we need closer to 60 degrees in winter so adjustable would be better (placing yoga blocks under each foot is a quick fix) - uses the GZ 8mm cable which is a pro if you have a GZ Yeti because these are waterproof and solid connections but you need to buy adaptors if you're using a different battery setup - cables are short, you'll likely need the 15 foot extension cables - I recommend combining 8mm panels into the Anderson connector because that extension cable uses high gauge wire - expect big losses with the 8mm extension cables

### ⭐⭐⭐⭐⭐ Perfect Solar Panels for camping
*by A***O on June 17, 2025*

Great Solar panels for camping to charge up our portable generator. Great value for what you paid for. Cord length is great, easily portable and easy to carry.

### ⭐⭐⭐⭐⭐ Work well, easy to pair, and solidly built
*by C***R on September 3, 2018*

I just used two of these briefcase units (2x100w) at Burning Man and they worked great. I put them on top of the trailer and really didn't bother to turn them toward the morning and evening sun. During the day they got to a high of about 150W generated (combined) which was about perfect for the Yeti 1400 battery we also bought, when combined with my plugging in the yeti battery when the trailer's generator was on. I might add a 3rd unit in the future, but for now two was just fine. While I did bungee them to the roof of the trailer, they are pretty heavy and I wasn't too worried about any issues with wind. That said, given their weight, I really wouldn't want to have a single 200W unit. More specifically on the 2x100W vs. 1x200W, I'm really glad I bought two 100W briefcase units instead of one 200W unit. The two units fit perfectly on top of each other on the Frontrunner Outfitters shelf in the back of my Jeep wrangler. I just put a towel between the bottom unit and the shelf and then a towel between the first unit and the second unit and then strapped them down with two 48" flat bungee cords. The towels were probably overkill but given the solar panels face outwards (exposed) when the briefcase is closed I wanted to be safer than sorry. Also, the towels helped the units to not slide on the shelf. The size was also perfect in that I had room to the left of the two panels on the shelf to put the battery. Perfect fit. In addition to a single 200w unit being probably too big for my purposes, these units are not light and I wouldn't really want to haul a single 200W unit onto the top of my trailer. One note on pairing panels: You can't plug one set of panels into another set and then to your battery. I plugged the two sets of panels into one Goal Zero 4x 8mm combiner to Anderson adapter and then ran a single Anderson power line into the trailer.

## Frequently Bought Together

- Goal Zero Boulder 100 Briefcase, 100 Watt Monocrystalline Solar Panel
- Goal Zero 30' Extension Cable 8 mm 9 m Or 30 Extra Feet to Connect Solar Panels to Each Other Or Can Be Used to Connect Panels to Yeti Or Sherpa 100ac for Charging
- Goal Zero 8mm to High Power Port 4X Combiner Cable

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-24*