300W Portable Solar Panel Suitcase
- 300W High-Efficiency Solar Suitcase
- 25.0% Advanced N-Type Conversion Efficiency
- IP67 / IP68 Dustproof & Waterproof Rating
- Lightweight Compact Design: Only 15.0 LBS
- Customizable Multi Ports: MC4 / USB / Type-C / DC
- Parallel Circuitry Resists Power Loss from Partial Shading
- 3-Year Warranty for Materials & Workmanship
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300W Portable Solar Panel Suitcase adopts 16BB N-type cells to deliver an industry-leading 25.0% efficiency and shading-resistant stable output. Optimized for B2B wholesale, this IP67/IP68 waterproof panel features rapid-setup kickstands, iconic light blue corners, and a compact $15.0\text{ lbs}$ ($21.38 \times 2.44 \times 2.73\text{ in}$) build that maximizes container loading and cuts global freight costs. Paired with customizable multi-ports (MC4/USB/Type-C/DC) for seamless compatibility, it targets high-demand RV camping and off-grid markets. Fully certified by TUV, UL, CE, and UKCA, it guarantees hassle-free customs clearance and is backed by a 3-year warranty for premium bulk OEM procurement.
Core Product Advantages
- Industry-Leading N-Type 25% Efficiency: Features advanced 16BB cell technology to maximize solar capture even on overcast days.
- IP67/IP68 Full Waterproof & ETFE Coating: Heavy-duty, hail-proof design built to withstand extreme elements from -40°F to 185°F.
- Shading-Resistant Parallel Wiring: Advanced circuit architecture ensures partial shade from trees or clouds won't drop your total power yield.
- Ultra-Lightweight 15.0 lbs Portable Design: Engineered to be 17% lighter than standard 300W panels to optimize mobility and container shipping costs.
- 1-Minute Tool-Free Rapid Setup: Simply unlatch, unfold, and pop out the built-in kickstands to start charging in under 60 seconds.
- Iconic Light Blue Anti-Collision Corners: Distinctive reinforced corner guards deliver rugged protection while shaping a unique brand look.
- Universal Custom Ports (MC4/USB/Type-C/DC): Plug-and-play interfaces compatible with most mainstream portable power stations and customizable for your needs.
- Full Global Certifications for Easy Clearance: Certified to TUV, CE, UL and UKCA standards, enabling smooth customs clearance and worldwide distribution.
- We also offer OEM/ODM services for bulk orders of this solar panel.
Package Includes
- 1 × 300w portable solar panel suitcase
- 1 × 60 cm Customizable Cable
- 1 × User Manual
Product & Packaging Specs
- Model: GT-G-300W
- Special Feature: Foldable briefcase design, equipped with quick-install kickstands
- Material: High-purity 16BB N-type monocrystalline silicon, ETFE surface
- Low-light Performance: Parallel circuit design to avoid power loss under partial shading
- Conversion Efficiency: 25.0% industry-leading N-type monocrystalline cell efficiency
- Operating Temperature: -40°F ~ 185°F (-40°C ~ +85°C)
- Folded Size: 21.38 × 2.44 × 2.73 in (54.3 × 6.2 × 6.93 cm)
- Net Weight: 15.0 lbs (6.8 kg)
- Cable Length: 60 cm (customizable)
- Ports: MC4 / USB / Type-C / DC (customizable)
Product Specifications
| Item | Parameter | Item | Parameter |
|---|---|---|---|
| Maximum Power | 300 W | Maximum Power Voltage (Vmp) | 37.3 V |
| Peak Current (Imp) | 8.05 A | Open-circuit Voltage (Voc) | 45.2 V |
| Short-circuit Current (Isc) | 8.65 A | Connector Type | MC4/USB/Type-C/DC (customizable) |
| Operating Temperature | -40°F ~ 185°F (-40°C ~ +85°C) | Protection Class | IP67 (Panel) / IP68 (Ports) |
| Conversion Efficiency | 25.0% | Cell Type | N-type 16BBMonocrystalline Silicon |
Frequently Asked Questions (FAQs)
We use advanced 16BB N-type monocrystalline cells hitting an industry-leading 25.0% efficiency. Compared to common 9BB or P-type panels, our tech suffers lower degradation and delivers significantly higher power output in low-light or overcast conditions, commanding a premium retail price.
Logistics efficiency drives B2B profit margins. This suitcase-style solar panel is engineered to be 17% lighter than standard 300W panels, weighing just 15.0 lbs (6.8 kg), with folded dimensions of 21.38 × 2.44 × 2.73 inches. Its ultra-compact footprint maximizes container loading density and drastically cuts global freight costs.
Equipped with durable hail-resistant ETFE coating and IP67/IP68 full waterproof & dustproof rating with sealed connectors. It works stably in extreme temperatures ranging from -40°F to 185°F (-40°C to 85°C), delivering stable off-grid power supply under harsh outdoor conditions.
Conventional series-connected solar panels will see sharp power drop once part of the surface is shaded. Our parallel circuit design allows unshaded panel areas to keep operating at full power independently even when partial sections are covered by shelters or clouds.
We support all-round customized services for bulk orders: Custom ports: Adjustable cable length & multiple optional terminals (MC4, USB, Type-C, DC) to match different portable power stations Brand customization: Silk printing of your brand logo and color modification for the signature light-blue anti-collision corners Packaging customization: Custom color retail boxes or neutral white-label packages are available
Yes. Our factory has passed ISO9001/14001/45001 certification. This solar panel is fully certified with TUV SUD, CE, UL, UKCA, CSA, REACH (NPS) and California CEC. We can supply complete official test reports complying with IEC 61215/61730/62994 standards to avoid customs clearance delays.
Definitely. Tool-free quick installation can be finished within 1 minute: just open, unfold and prop up the built-in anti-rust kickstands. The multi-port design achieves over 95% compatibility with mainstream portable power stations, effectively lowering your after-sales return rate.
We offer a reliable 3-year warranty covering raw materials, manufacturing workmanship and rated power output. For large wholesale clients, we can provide a certain proportion of spare replacement parts as RMA buffer stock, together with exclusive B2B technical support to secure your stable supply chain.
