Goal Zero · Rigid framed (briefcase)
Goal Zero Boulder 100 Briefcase
Solar savings: 2 panels — 10%; 3 panels — 13%; 4 panels — 15%; 5 panels — 18%. Maximum 5 panels per purchase; mix models. Panels inside kits do not count. Offers do not stack.
Based on 1 separately purchased panel after adding this selection. Final total is confirmed in your bag.
Overview & Key Strengths
Why this solar panel
The Goal Zero Boulder 100 Briefcase (32408) combines two hinged 50W tempered-glass and anodized-aluminum solar panels into an armored 100W portable briefcase built for rugged overlanding and long-term basecamps.
Equipped with reinforced polymer corner bumpers, a telescoping rear aluminum kickstand, an integrated 8mm solar output cable, and a heavy-duty zippered carry bag, it shrugs off hail, gravel, and harsh weather.
- Tempered glass + aluminum frame with a briefcase hinge.
- Shockproof corners.
- Canvas bag.
- Tougher than fabric Nomads, heavier (~12kg).
- For base and camper.
- 2-year warranty.
Spec sheet
Full specs
- Brand
- Goal Zero
- Model / MPN
- 32408
- UPC / GTIN
- 847974004791
- Type
- Rigid framed (briefcase)
- Rated Power
- 100 W
- Connector
- HPP / 8mm (by revision)
- Weight
- 26 lb / 11.8 kg
- Folded / Panel Size
- 26.5 × 21.9 × 1.9 in / 67.3 × 55.6 × 4.8 cm (closed)
- Cell Chemistry
- Monocrystalline Silicon (Tempered Glass + Aluminum Frame)
- Peak Power
- 100 W (2 × 50W Hinged Panels)
- Open Circuit Voltage (Voc)
- 21.5 V
- Max Operating Voltage (Vmp)
- 17.2 V
- Short Circuit Current (Isc)
- 6.15 A
- Max Operating Current (Imp)
- 5.80 A
- Unfolded Dimensions
- 26.8 × 40.0 × 1.8 in (68.0 × 101.6 × 4.4 cm)
- Output Connector
- Goal Zero 8mm Solar Port
- Compatible Stations
- Goal Zero Yeti 300, 500, 700 (via 8mm-to-HPP), Yeti X-Series
Estimated full-sun charge time
- Small station (300 Wh)
- ~5 h
- Mid station (1,000 Wh)
- ~17 h
0–100% estimate for one panel in strong, direct sun with good angle. Clouds, haze, shade, and the station's own solar-input limit will slow this down in practice.
In action
Reference setups & field deployment
Goal Zero Boulder 100 Briefcase deployed beside an overland 4x4
Rigid 2-panel tempered-glass and anodized-aluminum frame with telescoping rear leg stand.
Rear telescoping aluminum stand & protective canvas carry bag
Weatherproof rigid construction includes a heavy-duty zippered bag for overland transport.
Armored 2-panel tempered-glass & aluminum frame
Reinforced corner bumpers and anodized aluminum frame built for harsh outdoor use.
Highlights
Why it's worth it
- Armored tempered glass and anodized aluminum frame with molded corner protection bumpers
- Hinged 2-panel briefcase design with integrated telescoping aluminum kickstand
- Built-in 8mm solar output connector (chainable up to 150W over 8mm or 400W+ via HPP combiner)
- Includes padded canvas carry case for rattle-free transport in 4x4 rigs and trailers
In the box
What's included
- Goal Zero Boulder 100 Briefcase Solar Panel
- Integrated 8mm Solar Cord & Telescoping Kickstand
- Padded Canvas Protective Carry Bag
