The Apollo H500 is a compact yet powerful 500 VA pure sine-wave inverter power system (IPS) that includes a built-in 100 Ah lithium battery, offering a neatly integrated one-box solution for home or small office backup power. With true pure sine-wave output, it is suitable for sensitive electronics, lights, fans and essential loads. The built-in lithium battery simplifies installation and reduces the need for a separate external battery bank, making this an especially convenient option for spaces with limited room or simplified wiring requirements.
The unit features a wide input voltage range—ensuring stable operation even during voltage fluctuations—and offers protection against short-circuit, overload, over-voltage and under-voltage conditions. An LCD display provides real-time feedback on status, battery charge level, input/output voltage and system faults. Designed to deliver quiet operation and seamless switching to battery when mains power fails, the Apollo H500 delivers reliable backup performance that is both space-efficient and user-friendly.
True pure sine-wave output: safe for computers, TVs, routers and other sensitive devices.
500 VA capacity: ideal for small households or essential circuits.
Built-in lithium battery (12 V 100 Ah): integrated battery means less external wiring and simpler setup.
Wide input voltage range (approx. 65–140 Vac / 135–280 Vac) accommodating weak grid situations.
LCD display showing input, output, battery status and fault indications.
Protections: short-circuit, overload, over-voltage, under-voltage and over-discharge.
Quiet operation: noise level less than 50 dBA at 1 metre.
If you’re looking for a streamlined, all-in-one backup power solution for a small home or office, the Apollo H500 is a strong choice. The built-in lithium battery means you don’t have to source and wire a separate external battery bank — saving space, wiring effort, and simplifying installation. The pure sine-wave output ensures compatibility with modern electronics and appliances without risk of interference or damage. With robust protection features and a wide input voltage tolerance, it is well suited for areas with unstable grid power. The LCD monitoring adds convenience by letting you see system status at a glance. For users prioritizing simplicity, reliability and compatibility with sensitive loads, this inverter strips away many complexities of separate battery/inverter setups.
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