GRECELL Products

The GRECELL 100W portable solar panel is a game-changer for outdoor enthusiasts, RVers, campers, and anyone relying on portable power stations. It delivers 20V of reliable solar power through high-efficiency monocrystalline cells, making it ideal for charging generators during van life trips, hiking adventures, or emergency outages.

Standout features include 23.5% conversion efficiency for maximum energy capture, a smart chip that boosts charging speed and safeguards devices, and versatile connectors like 8mm, DC adapters, and Anderson ports compatible with most power stations. In real-world use, it excels in direct sunlight, providing quick top-ups for batteries during extended off-grid stays, and supports pairing panels for even faster results.

Design-wise, the bifold format with kickstands and reinforced grommets offers easy setup on any flat surface or hanging from tents and RVs. Built from waterproof Oxford cloth and ETFE-laminated cells, it resists dust, heat, and wear, ensuring longevity in rugged environments. At 25.2 x 21.1 x 2.5 inches unfolded, it's portable yet sturdy.

Potential drawbacks include reduced performance in low-light conditions and the need for precise angling. Overall, this panel earns high marks for efficiency, versatility, and build quality, making it a top pick for sustainable power on the move.

Color: Black

Size: 100W

Dimensions: 25.2 x 21.1 x 2.5 inches

Product Group: Lawn & Patio

Binding: Tools & Home Improvement

The GRECELL 300W Portable Power Station is a compact 230.88Wh lithium battery generator designed for outdoor enthusiasts, travelers, and emergency home backups. It excels at powering essentials like laptops, phones, CPAP machines, fans, and mini-fridges with its 330W pure sine wave AC outlet and versatile ports, making it ideal for camping, road trips, or blackouts.

Standout features include a 60W USB-C PD port for ultra-fast laptop and phone charging, plus quick-charge USB-A ports, allowing six devices to charge at once. The built-in MPPT controller optimizes solar input, while AC and car charging provide flexible recharging options. In real-world use, it handles daily loads efficiently thanks to silent cooling fans and an upgraded battery management system that guards against overloads and short circuits.

Build quality shines with a durable black shell measuring 9.61 x 6.72 x 6.97 inches and weighing just 7.3 pounds, striking a balance between capacity and portability. However, the single AC outlet and lack of included solar panel might require planning for heavier loads or off-grid setups.

Overall, this power station delivers reliable performance for its size, earning high marks for safety and versatility, though users needing more AC outlets may look elsewhere. It's a solid choice for most portable power needs.

Color: Black

Size: 330W

Dimensions: 9.61 x 6.72 x 6.97 inches

Weight: 7.3 Pounds

Product Group: Lawn & Patio

The GRECELL 240W portable power station is a compact 154Wh LiFePO4 battery pack designed for campers, hikers, travelers, and home emergency needs. With 7 ports including 100W USB-C PD input/output, it powers phones, laptops, and lights efficiently during outdoor activities or blackouts.

Standout features include fast charging for multiple devices, an adjustable LED light with SOS and three modes for visibility, and a built-in phone stand for convenience. Real-world performance shines in its ability to handle mobile office work or camping setups, delivering reliable power without bulk.

Build quality impresses with a sturdy rectangular design measuring 11.6 x 6.65 x 6.14 inches and weighing 5.3 pounds, making it airline-friendly. LiFePO4 cells plus protections against overvoltage, short circuits, and overloads ensure safety and longevity.

Drawbacks include the lack of a wall charger and need for a 100W PD adapter to unlock full speed, plus limited capacity for prolonged high-draw use. It excels as a lightweight backup rather than a full generator replacement.

Verdict: Excellent for portable, safe power on the go. Buy if you need versatile emergency energy without the weight of larger stations.

Color: Black

Dimensions: 11.6 x 6.65 x 6.14 inches

Weight: 5.3 Pounds

Capacity: 154Wh / 48000mAh

Battery Type: LiFePO4

Output: 240W max, 7 ports including 100W USB-C PD

The GRECELL UB200 is a 200W portable monocrystalline solar panel designed for outdoor enthusiasts, van dwellers, campers, boat owners, and anyone powering off-grid setups like RVs or caravans. It excels at charging solar generators and 12V batteries, offering a lightweight alternative to bulky panels for mobile power needs.

Standout features include 23.5% high-efficiency cells that convert more sunlight into energy, even in low-light conditions, and an auto-optimization function for quick reconnection after interruptions. With four adapters (DC7909, XT60, Aviation, Anderson), it pairs with most power stations, while supporting series/parallel connections for expanded setups. Real-world performance shines in harvesting 20% more energy than PWM controllers.

Build quality impresses with a super-slim 0.98-inch unfolded thickness, 10.14lb weight, adjustable kickstands, and reinforced mounting holes for versatile positioning. The ETFE surface provides flexibility, scratch resistance, and weatherproofing beyond typical PET films, backed by IP65 splash protection for reliable daily use.

Potential drawbacks include the need for a separate MPPT controller and clips, plus caution against heavy rain exposure. Overall, the UB200 delivers premium portability and efficiency at a compelling value.

Verdict: Ideal for mobile adventurers seeking durable, high-output solar charging without the bulk. Highly recommended for power station owners and off-grid lifestyles.

Power Output: 200W Monocrystalline

Folded Dimensions: 21.46 x 22.95 x 1.77 inches

Unfolded Thickness: 0.98 inches

Weight: 10.14 Pounds

Connectors: DC7909, XT60, Aviation, Anderson

Water Resistance: IP65

Compatibility: Solar generators, 12V/24V batteries (controller required)

The GRECELL 288Wh portable power station is a compact solar generator designed for outdoor enthusiasts, campers, travelers, and RV owners seeking reliable off-grid power. With 330W continuous output and a 600W surge capacity, it supports essential devices like laptops, phones, fans, lights, and even CPAP machines, making it perfect for short trips or emergency backups.

Standout features include eight simultaneous outputs: one 110V pure sine wave AC outlet, a 60W USB-C PD port for rapid laptop charging, three 18W QC USB-A ports, a car port, and two DC outputs. The built-in MPPT controller optimizes solar input, while three recharging methods (AC wall, car, or solar panel) provide flexibility. In real-world use, it excels at keeping devices powered during camping, with efficient fast charging that outperforms standard ports.

Build quality shines with premium lithium batteries, an upgraded BMS offering overload, overcharge, and short-circuit protection, plus dual silent cooling fans for thermal management. At 12.72 x 7.67 x 8.46 inches and 8.22 pounds, it's portable yet sturdy for lawn and patio adventures.

Drawbacks include the 330W limit, which excludes heavy appliances, and the need to buy a solar panel separately. No user reviews are available yet, but specs suggest strong performance for its class.

Overall verdict: Excellent value for portable power needs. Highly recommended for anyone prioritizing safety, versatility, and efficiency in a lightweight package.

Dimensions: 12.72 x 7.67 x 8.46 inches

Weight: 8.22 Pounds

Capacity: 288Wh

Output: 330W continuous (600W peak)

Ports: 1x AC, 1x USB-C 60W PD, 3x USB-A 18W QC3.0, 1x Car, 2x DC

Recharge Methods: AC, Car, Solar (MPPT)