4000W Pure Sine Wave Inverter | DC 12V / 24V To AC 220V – 230V 50Hz / 60Hz EU

Description LVYUAN - PURE SINE WAVE INVERTERS LVYUAN 4000W Pure Sine Wave Inverter EU | DC 12V / 24V to AC 220V-230V | EU Schuko Socket | Solar, RV and Off-Grid 2,000W continuous pure sine wave output with 4,000W peak surge capacity. Converts 12V or 24V DC battery power to clean 220V-230V AC at 50Hz or 60Hz – perfect for EU, AU and NZ appliances. USB 5V/3A port, EU Schuko socket, smart thermal fan and eight-layer protection system built in. 2-year manufacturer warranty. 2,000WCONTINUOUS OUTPUT4,000WPEAK SURGE95�FICIENCY Add to Cart - Order Today Speak to a Specialist Pure Sine Wave Output 220V-230V 50Hz/60Hz 2-Year Warranty 4,000W Peak Surge Speed Post Available WHY PURE SINE WAVE MATTERS Why the waveform quality of your inverter matters more than the wattage. Most cheap inverters produce modified sine wave – a stepped approximation that damages sensitive electronics and causes motors to run hot. Pure sine wave output is mathematically identical to grid power. Learn why pure sine wave matters for your appliances. Pure Sine Wave✓ Identical waveform to grid power✓ Safe for all sensitive electronics✓ Runs motors at full efficiency - no heat buildup✓ Compatible with CPAP machines and medical devices✓ No buzzing, humming or interference✓ Required for modern variable-speed appliances✓ Inductive loads (fridges, pumps, AC units) run correctly Modified Sine Wave→ Stepped approximation - not true AC waveform→ Damages sensitive electronics over time→ Motors run 20-30% hotter - shortened lifespan→ Incompatible with CPAP and medical equipment→ Causes buzzing in audio equipment and lighting→ Variable-speed appliances lose efficiency→ Cheap upfront - expensive in appliance damage 2,000WContinuous Output 4,000WPeak Surge Power 95%Inversion Efficiency IS THIS INVERTER RIGHT FOR YOU? Built for off-grid travel, solar backup and mobile power. RV and CampervanPower your entire RV - fridge, lighting, TV, laptop, coffee maker and charging all running simultaneously. The 4,000W peak handles compressor startup without tripping. Inverter vs generator guide. Solar Backup SystemsConnects to 12V or 24V LiFePO4 or AGM battery banks charged by solar. Pure sine wave output works with all MPPT solar charge controllers in our range. Job Site PowerRun power drills (800W), circular saws (1,800W), coffee makers and site lighting from your vehicle battery. The 4,000W peak surge handles motor startup under load. Home Backup PowerEmergency backup for essential household loads during outages. Powers fridge, lighting, laptop, TV, CPAP and phone charging simultaneously within the 2,000W continuous limit. Pair with a LiFePO4 battery bank for extended runtime. POWER CAPABILITY What can this 4,000W inverter run? 2,000W continuous output. 4,000W peak handles motor startup surge. Real power for 220V-230V appliances at 50Hz or 60Hz. Runs Easily (Under 1,000W)Mini Fridge - 80WPhone Charging x4 (USB) - 40WLED TV 55" - 100WWi-Fi Router - 15WLaptop x3 - 180W combinedBox Fan - 50WCPAP Machine - 30WLED Lighting - 50W Runs at Full Load (1,000W - 2,000W)Power Drill (800W)Microwave (1,000W)Circular Saw (1,800W)Fridge TV Laptop - 340W combinedCoffee Maker (1,200W)Hair Dryer (1,500W) Will Not Run (Exceeds Continuous Rating): Central A/C units (3,500W ), electric water heaters and large welders exceed this inverter’s 2,000W continuous rating. For those demands see the LVYUAN 5000W 220V or LVYUAN 6000W 220V. Need more power? The LVYUAN 5000W 220V runs 2,500W continuous. For heavy sustained loads see the LVYUAN 6000W 220V. WHAT MAKES THIS INVERTER DIFFERENT Six reasons this outperforms cheaper alternatives. True Pure Sine WaveMathematical pure sine output - identical to grid power. Safe for CPAP machines, variable-speed appliances, audio equipment and all sensitive electronics. 4,000W Peak Surge2,000W continuous with 4,000W peak handles motor startup. Compressors, power tools and pumps draw 2-3x their rated watts for 1-2 seconds at startup - this handles that. Smart Thermal FanVariable-speed fan activates only above 45 degrees C and stops automatically below that threshold. Under light loads the unit runs completely silently. Why inverters overheat. 95% EfficiencyOver 95% inversion efficiency means less battery drain per watt of output. Less heat, longer runtime per charge, and lower operating cost versus less efficient units. USB 5V/3A OutputBuilt-in USB port provides 5V/3A output for phone and tablet charging without occupying an AC outlet. No separate USB charger needed. EU Schuko SocketEU Schuko socket for use with European plugs. Purpose-built for EU, AU and NZ markets. No adapter needed for European appliances. Note: not compatible with US/UK plugs without an adapter. TECHNICAL PROTECTION Layers of Intelligent Protection. Eight independent protection circuits guard both the inverter and your connected appliances against every common failure mode. The buzzer alert activates immediately when any protection triggers. 01Overload ProtectionAuto disconnect on excess load 02Over-Temperature ShutdownSmart fan activates at 45 degrees C 03Reverse Polarity ProtectionFuse isolated, no damage on wrong connect 04Short Circuit ProtectionFuse protection, prevents cascade failure 05Overcurrent ProtectionIntelligent chip control, load-aware 06Low Voltage Alarm12V: alarm at 10V | 24V: alarm at 19V 07Low Voltage Shutdown12V: cuts at 9.5V | 24V: cuts at 18V 08Over Voltage Shutdown12V: cuts at 15.5V | 24V: cuts at 30.5V Smart Thermal Fan: Variable-speed fan activates only above 45 degrees C and stops automatically below that threshold. Under light loads the unit runs completely silently. Buzzer alert activates if any protection triggers. TECHNICAL SPECIFICATIONS Full specification sheet. ELECTRICALTypePure Sine Wave InverterInput Voltage12V DC / 24V DC (selectable variant)Output Voltage220V – 230V ACOutput Frequency50Hz / 60HzPeak Output Power4,000WContinuous Output Power2,000WInversion Efficiency>95%</td></tr><tr><td style="padding:13px 22px;font-size:14px;font-weight:700;color:#0D1B2A;">No-Load Current Draw</td><td style="padding:13px 22px;font-size:14px;color:#1A1A2E;"><0.8A95%No-Load Current DrawOutput WaveformPure Sine WaveUSB Output5V / 3AAC Socket TypeEU Schuko (compatible with European plugs only)PHYSICALDimensions320 x 150 x 70 mmNet Weight3 kgCertificationsCE, ROHS, ULWarranty2 Years Manufacturer WarrantySKULA-4000P-EPROTECTION THRESHOLDSLow Voltage Alarm (12V)10V /- 0.5VLow Voltage Shutdown (12V)9.5V /- 0.5VOver Voltage Shutdown (12V)15.5VLow Voltage Alarm (24V)19V /- 0.5VLow Voltage Shutdown (24V)18V /- 0.5VOver Voltage Shutdown (24V)30.5V BUILT FOR REAL POWER DEMANDS. The only inverter you need. From your van to your off-grid cabin. Most inverter failures happen in the first year – not because the wattage was wrong, but because cheap modified sine wave units damage the appliances they are supposed to power. Every device running off a modified sine wave inverter is running hotter and degrading faster. The LVYUAN 4000W delivers mathematically pure sine wave output – identical to grid power. Your fridge compressor runs at full efficiency. Your CPAP works without degradation. Your power tools start cleanly on the 4,000W peak without tripping. Why pure sine wave matters. Pair it with a 12V or 24V LiFePO4 battery bank95% efficiency means your battery lasts longer per cycle. Add to Cart - Order Today WHAT'S IN THE BOX Everything You Need Included. 4000W Pure Sine Inverter 2x Battery Clip Cables Manual Certificate 6x Fuses CUSTOMER REVIEWS What Our Customers Say. Verified 5-star customer reviews. ★★★★★"Compact size surprised me - much smaller than expected but runs everything in my camper van without issue. Coffee maker, laptop, fan, all running together with no problems. Solid build quality and the pure sine wave is clean."Verified Buyer - 5 Stars ★★★★★"Using this in my pickup truck for the job site. Runs my drill, circular saw, and charges everything else while I'm on the road. Fast delivery and exactly as described. Would buy again."Verified Buyer - 5 Stars COMPLETE YOUR POWER SYSTEM Everything you need to build a complete off-grid setup. LiFePO4 Batteries12V and 24V deep-cycle LiFePO4 batteries to pair with this inverter. Long cycle life, 100% usable capacity and compatible with pure sine wave loads.View LiFePO4 batteries Solar Charge ControllersMPPT and PWM controllers to charge your 12V or 24V battery bank from solar panels. Set to LiFePO4 profile for maximum battery life.View charge controllers Battery Connector CableUse the correct AWG battery cables between your battery and inverter. Undersized cables cause voltage drop and are a fire hazard at 2,000W continuous.View battery cables Need More Power?The LVYUAN 5000W runs 2,500W continuous. For heavy sustained loads the LVYUAN 6000W delivers 3,000W continuous at 220V-230V.View LVYUAN 5000W 220V FREQUENTLY ASKED QUESTIONS Common questions answered. What is the difference between 2,000W continuous and 4,000W peak? The 2,000W continuous rating is what this inverter can sustain indefinitely. The 4,000W peak is available for short bursts – typically 1-2 seconds – which handles motor startup surge. Most motors (fridges, compressors, power tools) draw 2-3x their running wattage at startup. The 4,000W peak covers that surge without tripping. Why inverters shut down explained. Can I use this inverter with a 12V or 24V battery? Yes. This product is available in both 12V and 24V input variants – select the correct variant at checkout. A 24V input is more efficient for high wattage applications as it draws half the current for the same output power, reducing cable losses and battery stress. Does this inverter work with sensitive electronics like CPAP machines? Yes. Pure sine wave output is identical to grid power and fully compatible with CPAP machines, medical devices, variable-speed appliances, audio equipment and any electronics with active power factor correction. Modified sine wave inverters are NOT compatible with these devices. How large a battery do I need to run this inverter at 2,000W? At 2,000W continuous and 95% efficiency, you draw approximately 167A from a 12V battery or 83A from a 24V battery. For 1 hour of full-load runtime you need at least 200Ah at 12V. For most RV and backup applications, a 12V 200Ah or 24V 100Ah LiFePO4 battery is the practical minimum. See our battery sizing guide. What does the smart thermal fan do? The variable-speed fan activates only when the inverter temperature exceeds 45 degrees C. Below that threshold the unit runs completely silently. This means during light loads – charging phones, running a laptop, powering LED lighting – the inverter makes no noise at all. The fan speed increases proportionally with temperature to maintain safe operating conditions. Can I run a fridge on this inverter? Yes. A standard household fridge draws 100-200W running but can surge to 400-600W at compressor startup. The 4,000W peak handles this easily. For a campervan or off-grid setup, a 12V compressor fridge (40-60W average draw) is more efficient, but a standard 230V household fridge runs without issue on this inverter. Is this inverter suitable for inductive loads like power drills and circular saws? Yes. The 4,000W peak surge is specifically designed for inductive loads. A circular saw rated at 1,800W will draw up to 5,400W at startup for approximately one second. The 4,000W peak covers most standard power tool startups. For heavy continuous use of multiple high-wattage tools simultaneously, consider the LVYUAN 5000W or 6000W variants. What is the warranty and returns policy? This inverter includes a 2-year manufacturer warranty. If you experience any issues, contact our technical support team via WhatsApp or the contact page. See our full returns policy. SHIPPING INFORMATION Speed post available. Fast international delivery. Stock available for fast dispatch. Speed post shipping available for fastest delivery. Message us on WhatsApp before ordering to confirm delivery time and method for your region. Speed Post (Expedited)Fastest available option. Estimated 5-10 business days depending on your region. Full tracking provided by email after dispatch.Confirm availability: Message us on WhatsApp Standard InternationalStandard tracked international shipping available. Delivery times vary by destination. See our full shipping policy for details.Ask us before ordering READY TO POWER YOUR SETUP? LVYUAN 4000W Pure Sine Wave Inverter EU - 12V/24V to 220V-230V, EU Schuko Socket, 2-Year Warranty Expedited post available. 2-year warranty. LVYUAN brand – trusted off-grid power solutions. Add to Cart - Order Today Speak to a Specialist