AoKu AKHPI Lite Series Compact Pure Sine Wave Home Power Inverter with Charger (500W / 640W / 800W / 1000W)
AoKu AKHPI Lite Series Compact Pure Sine Wave Home Power Inverter with Charger (500W / 640W / 800W / 1000W)
The AoKu AKHPI Lite Series (500W - 1000W | 12VDC) is a compact pure sine wave home power inverter with built-in AC charger and 4-step AVR. Features selectable INV/UPS input modes (100-290VAC), 10A/20A/Max adjustable AC charging, sub-10ms UPS transfer, cold start, and generator compatibility for home emergency backup.
KEY FEATURES & BENEFITS
Pure Sine Wave Output & Clean Power Quality
Delivers low-distortion pure sine wave AC output identical to utility grid power. Perfectly shields sensitive home electronics, desktop PCs, TVs, LED lighting, and small motorized appliances from electrical noise, overheating, and harmonic interference.
Integrated 4-Step AVR Voltage Stabilization
Built-in 4-step Automatic Voltage Regulator (AVR) dynamically stabilizes fluctuating AC mains input without switching to battery power. Ensures steady 220V output during severe voltage sags or spikes, extending battery lifespan.
Dual Selectable Input Modes (UPS & INV Modes)
Offers dual operating modes configurable via the front LCD panel: UPS Mode (145-275VAC) for narrow voltage sensitivity required by personal computers, and INV Mode (100-290VAC) ultra-wide voltage window for general home appliances and generator input.
3-Stage Selectable High-Power AC Charging (10A / 20A / MAX)
Features a smart AC battery charger with selectable current rates (10A, 20A, or MAX) to match various battery capacities (GEL, Sealed Lead-Acid, and Open Lead-Acid). Optimizes recharge speed while protecting battery health against overcharging.
Seamless Sub-10ms Switching & Auto-Restart
Transfers from grid power to battery inverter mode in less than 10 milliseconds during sudden blackouts, preventing desktop computer shutdowns or data loss. Automatically restarts and resumes power output when AC utility grid restores.
Generator Compatibility & Comprehensive Safeguards
Fully compatible with gasoline and diesel generator outputs. Loaded with multi-tier protection including overload, short circuit, battery over-discharge/overcharge, and thermal cutoff, operating quietly under 40dB.
PRODUCT SPECIFICATIONS
| Technical Parameter | AKHPI Lite 500W | AKHPI Lite 640W | AKHPI Lite 800W | AKHPI Lite 1000W |
|---|---|---|---|---|
| ⚡ System Capacity & Power Ratings | ||||
| Rated Power Capacity | 500 W | 640 W | 800 W | 1000 W |
| Power Factor | 0.8 | |||
| 🔌 AC Mains Input & AVR Voltage Range | ||||
| Nominal Input Voltage | 220 VAC / 230 VAC / 240 VAC | |||
| Input Voltage Range (INV. Mode) | 100 - 290 VAC ± 5 VAC (Wide Range for Home Appliances & Generators) | |||
| Input Voltage Range (UPS Mode) | 145 - 275 VAC ± 5 VAC (Narrow Range for Sensitive Electronics / PCs) | |||
| Input Frequency Range | 45 Hz - 65 Hz (Auto-Sensing) | |||
| ⚙️ Inverter AC Output Specifications | ||||
| Output Voltage Range (INV. Mode) | 150 - 255 VAC ± 5 VAC | |||
| Output Voltage Range (UPS Mode) | 203 - 238 VAC ± 5 VAC | |||
| Output Frequency (Batt. Mode) | 50 Hz ± 0.1 Hz | |||
| Output Waveform | Pure Sine Wave (Battery Mode) | |||
| Transfer Time | < 10 ms (Instantaneous Backup) | |||
| 🔋 Battery & AC Charger Specifications | ||||
| Nominal DC Voltage | 12 VDC (Optional 24 VDC) | |||
| AC Charging Current | Selectable 10A / 20A / MAX via Front Panel | |||
| Compatible Battery Types | GEL / Sealed Lead-Acid (SLA) / Open Lead-Acid Battery Chemistry | |||
| 📐 Mechanical Dimensions, Weight & Environment | ||||
| Unit Dimensions (L×W×H) | 290 × 255 × 120 mm | |||
| Net Weight (kg) | 7.6 kg | 9.8 kg | 10.8 kg | 12.2 kg |
| Operating Environment | Temperature: 0°C ~ 40°C | Humidity: 20% ~ 90% (Non-Condensing) | |||
| Acoustic Noise Level | ≤ 40 dB (1 Meter Distance) | |||
Technical Documentation
Access complete industrial specification layouts, installation blueprints, communication protocol guides, and international compliance certifications.
Technical Catalog
Get the AoKu AKHPI Lite Series catalog for full electrical specifications, cabinet dimensions, battery configurations, wiring guides, and certifications.
User Manual
Get the AoKu AKHPI Lite Series user manual for step-by-step installation, wiring diagrams, LCD settings, warning/fault code solutions, and battery maintenance.
PRODUCT APPLICATIONS
The AoKu AKHPI Lite Series Home Power Inverter with Charger provides dependable, pure sine wave power backup and voltage stabilization across six everyday residential and light commercial applications:
🏠 Residential Home Emergency Lighting & Media
Powers essential LED lighting, smart TVs, home Wi-Fi routers, fan circulation, and security cameras during utility grid blackouts, keeping families comfortable and connected.
💻 Home Office Desktop PCs & Workstations
Delivers uninterrupted power with sub-10ms transfer time under UPS Mode. Shields desktop computers, monitors, printers, and NAS storage servers from data corruption caused by power sags.
🏪 Small Retail Shops & POS Cash Terminals
Keeps retail cash registers, barcode scanners, electronic scales, and receipt printers operating during local load shedding, preventing lost sales and transaction delays.
🚜 Fuel Generator Output Clean Power Pairing
Pairs seamlessly with portable gasoline or diesel generators. Filters raw generator output into a stable pure sine wave, making generator power safe for sensitive household electronics.
🏥 Medical CPAP & Home Care Health Devices
Provides reliable overnight pure sine wave backup for medical CPAP breathing machines, oxygen concentrators, and home health monitors without electrical hum or motor strain.
🎪 Outdoor Events, Night Markets & Mobile Stalls
Powers outdoor night market lighting, portable sound systems, and mobile food vendor electronics quiet-operating and zero-emission when connected to external 12V battery packs.
PRODUCT SOLUTIONS
Technical solution architectures engineered by AoKu Energy to overcome grid instability, brownouts, and power outage disruptions for global residential markets:
⚡ 4-Step AVR Voltage Stabilization Solution
The Problem: Low grid voltage or frequent brownouts in developing regions cause household appliances to malfunction or burn out.
AoKu Solution: The AKHPI Lite integrates an automatic 4-step AVR that corrects wide grid voltage sags (100-290VAC) back to safe output limits, preserving battery reserve solely for total blackouts.
🔄 Instantaneous Sub-10ms UPS Backup Transition
The Problem: Sudden power cuts shut down desktop computers instantly, destroying un-saved work and damaging hard drives.
AoKu Solution: In UPS Mode, the inverter detects AC failure and transfers to battery power in under 10ms, keeping desktop PCs, Wi-Fi routers, and electronics running without rebooting.
🔋 Selectable Multi-Stage Battery Charging Rate
The Problem: Fixed-current chargers either overheat small battery banks or take too long to recharge large capacity batteries.
AoKu Solution: Adjustable 10A, 20A, or MAX charging rates allow users to customize charge current to match GEL, SLA, or Open Lead-Acid batteries, extending battery lifespan while speeding up recovery.
⚙️ Raw Generator Power Conditioning Architecture
The Problem: Fluctuating voltage and frequency from cheap fuel generators can burn sensitive home electronics.
AoKu Solution: The AKHPI Lite accepts wide generator AC inputs (100-290VAC) and converts it into pure sine wave power while simultaneously recharging the battery bank safely.
📦 Compact Desktop Space-Saving Footprint
The Problem: Heavy industrial inverters are bulky, noisy, and difficult to place in modern apartment living spaces.
AoKu Solution: Measuring just 290×255×120mm with ultra-quiet <40dB fan acoustics, the AKHPI Lite fits unobtrusively on desks, TV stands, or shelves in residential living areas.
🛡️ Full Electronic Safeguards & Cold Start Function
The Problem: Accidental overloading or total grid blackout without AC input prevents traditional inverters from starting.
AoKu Solution: Features cold start capability allowing direct battery turn-on without utility AC, paired with automated short-circuit, overload, and thermal protection.
Frequently Asked Questions
Global Support & Services
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Pre-Sales Support
Custom configuration and technical consultation.
Post-Sales Support
24/7 assistance and localized parts support.
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Comprehensive coverage for all our hardware solutions globally.
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