Renogy Phoenix 300 – 337Wh All-in-One Solar Generator, 100W Panel, 300W Inverter

Renogy Phoenix 300 – All-in-One 337Wh Solar Generator with Built-In 100W Panel

The Renogy Phoenix 300 is the world’s most integrated portable solar generator — combining a 337Wh battery, a built-in 100W foldable solar panel, 300W inverter, wireless charging pad, and MPPT controller in a single briefcase-style unit. Open it up in direct sunlight and start harvesting solar energy immediately — no separate panel, cables, or configuration required.

About This Item

• Built-In 100W Monocrystalline Solar Panel: The Phoenix 300’s unique design integrates a foldable 100W solar panel directly into the unit’s lid, enabling immediate solar charging simply by opening the case in sunlight. No separate panels, no cables, no additional purchases needed.
• 337Wh Lithium Battery: 337Wh of lithium storage provides enough energy for a full day of device charging, running a CPAP for 5+ hours, or powering a small fan for 7+ hours. The built-in solar panel can replenish 60-80% of capacity per sunny day.
• 300W Pure Sine Wave Inverter: 300W continuous AC output (600W peak) powers laptops, CPAPs, small appliances, lights, and entertainment devices. The pure sine wave output is safe for all sensitive electronics.
• 50W Wireless Charging Pad: Integrated 50W wireless charging pad (Qi/PD compatible) charges compatible smartphones, earbuds, and smartwatches without any cable. Multiple devices charge simultaneously from one unit.
• MPPT Solar Controller: Built-in MPPT controller maximizes solar harvest from both the integrated panel and any additional external panels (up to 100W additional via MC4 connector). Charging from solar + wall simultaneously doubles charge speed.
• 8 Output Ports Simultaneously: 1× AC outlet (300W), 2× USB-A (24W), 2× USB-C (60W each), 1× 12V/10A DC, 1× 12V car socket, plus the wireless charging pad. Power 8 devices at once from a single standalone unit.
• Portable Suitcase Design: The Phoenix 300 folds completely flat like a briefcase for transport at 13.4 lbs. Carry it one-handed to campsites, vehicle trunks, and emergency kits without separate equipment to track.

Product Information

Customer Reviews Highlights

★★★★½ 4.4/5 from 2,100+ verified buyers — Campers consistently describe the Phoenix 300 as “the most convenient solar product I’ve ever owned” due to its completely self-contained design. The built-in solar panel that charges by simply opening the case in sunlight is universally praised as eliminating the complexity of separate panel setups. The wireless charging pad for simultaneous phone charging is a frequently mentioned unexpected bonus.