ALLPOWERS 6000 Watt Surge 3456Wh LiFePO4 Inverter Solar Portable Power Station R4000 Lite

Details

The ALLPOWERS R4000 Lite is where portable power stops being about convenience and starts being about real energy independence. Designed for users who need whole-home backup capability, extended off-grid autonomy, or the ability to run a full RV setup without compromise, it combines a 3,456Wh LiFePO4 battery with a 3,600W continuous pure sine wave inverter that peaks at 6,000W on surge — enough headroom to start a central air conditioner compressor, spin up an electric water heater, or bring a full workshop's worth of power tools online simultaneously. Put plainly, this is the class of power station where you stop mentally triaging which appliances you can afford to run and start using your home the way you normally would.

The LiFePO4 battery chemistry at the core of the R4000 Lite is the right answer for a station at this price point and capacity. Unlike the NMC (ternary lithium) cells found in many competing units, lithium iron phosphate is thermally stable, inherently resistant to thermal runaway, and cycle-rated far beyond what most users will ever achieve. The R4000 Lite's cells retain over 80% capacity after 3,500 full charge cycles and over 50% after 6,500 — translating to more than a decade of daily use before meaningful degradation. That longevity changes the calculus of the purchase: instead of replacing a station every three to five years, you're buying infrastructure. In real-world testing, the R4000 Lite sustained a 300W refrigerator load for over 11.5 hours continuously — the kind of runtime that gets a household through a summer storm outage without losing food.

Charging flexibility is one of the R4000 Lite's most compelling practical advantages. Via AC wall outlet it reaches full charge in two hours. Combine AC and solar input simultaneously using ALLPOWERS' AP-POWER dual-input technology and that drops to approximately one hour — genuinely faster than most stations at any capacity tier. Solar input accepts 12–60V MPPT at up to 40A and 2,000W maximum, compatible with the SP039 600W panel, SP037 400W panel, SP033 200W panel, and most third-party panels by voltage and connector. The R4000 Lite also supports EV station charging, a unique feature that lets you top up at public Level 2 charging points when you're traveling. UPS protection switches to battery in under 30ms, keeping connected devices online through grid transitions without any perceived interruption.

The R4000 Lite's output port suite is equally comprehensive: four AC outlets (3,600W total), a dedicated 30A RV port, two USB-C ports at 100W each, four USB-A ports, and a 12V car outlet — 12 simultaneous connection points covering every device category. Smart control extends across Wi-Fi and Bluetooth via the ALLPOWERS app, a full-color touch screen for direct interaction, and voice recognition support for hands-free operation. A built-in eco/power-saving mode reduces idle power consumption, extending standby time when the unit is holding charge between uses. At 99.2 lbs and 45kg (21.25 x 19.29 x 11.81 inches), the R4000 Lite is a plant-it-and-leave-it unit rather than a carry-everywhere one, but its suitcase-style design and recessed handles make repositioning manageable. Certified to FCC, CE, and ROHS standards, backed by a 5-year warranty and 30-day return policy, and priced significantly below comparable EcoFlow and Jackery units at this output tier, the R4000 Lite is the most capable solar generator in the ALLPOWERS lineup for users who need serious, sustained power wherever they need it.

Features

• 4000W,3456Wh Capacity;
• 4000W AC Pure Sine Wave Output (6,000W Surge);
• LiFePO4 battery for over 3,500 life cycles to 80%;
• Fast Charging:0-100% full power,2 hours with single AC high voltage input;
• Smart Wifi and Bluetooth Control Function;
• Support touch screen operation;
• UPS Battery Backup;
• Solar Input:12V-60V,40A max,2000W Max MPPT;
• Eco-friendly/Gas free/Quiet/Cost-effective;