Power Your Home Reliably — All-in-One 4 kW / 24 V Hybrid Inverter
Ensure uninterrupted power supply for your home or office with the 4 kW / 24 V Grovolt Ragnar Hybrid Inverter — now available at Zeus Electrical Limited (zel.ng).
Designed to meet the unpredictable electricity needs in Nigeria, this inverter provides stable, clean power whether from solar panels, battery storage, generator or grid: giving you peace of mind during outages while reducing electricity costs and dependency on unreliable power supply.
With a robust 4000 VA (4000 W) pure sine-wave output, the Ragnar inverter transforms DC power from your 24 V battery bank or solar array into stable AC for all essential appliances — from lighting and fans to refrigerators, TVs, computers and small air conditioners. Built with advanced hybrid-inverter technology, it integrates a high-capacity MPPT solar charge controller, intelligent energy management, and multiple safety protections, giving you a complete, efficient, and long-lasting power solution in one compact device.
Whether you want to run your home during frequent power outages, gradually shift to solar energy, or build a hybrid solar + battery + grid setup — this inverter makes it possible. It is ideal for modern Nigerian homes, small businesses, shops, or offices that need reliable 24/7 power without the complexity and cost of multiple devices.
Order now from Zeus Electrical Limited and enjoy free nationwide delivery.
For enquiries or order via WhatsApp, contact +2348053460893.
🔧 Key Features & Specifications
| Specification / Feature | Details |
|---|---|
| Rated Output Power | 4000 VA / 4000 W ONYXLINE |
| DC Input Voltage | 24 V nominal ONYXLINE |
| AC Output Voltage | 230 VAC (± regulation) ONYXLINE |
| Waveform | Pure sine wave — safe for sensitive appliances like PCs, TVs, refrigerators. ONYXLINE |
| Built-in Solar Charger | High-capacity MPPT solar charge controller included — integrates battery charging and solar input management. ONYXLINE |
| Solar Input (PV) | Accepts solar panel system: up to 500 V open-circuit voltage (VOC) from PV array. ONYXLINE |
| Charging Current | Supports substantial charging current (solar + AC grid), configurable based on battery and load needs. ONYXLINE |
| Operating Modes | Hybrid operation: can work from solar + battery + grid or generator input, with selectable priority (solar first, battery first, or grid first) depending on user preference. ONYXLINE |
| Automatic Transfer / Backup | In event of grid failure: automatically switches to battery/solar — no interruption for connected loads. ONYXLINE |
| Cold Start Function | Can start inverter from battery alone — ideal during prolonged blackouts without solar input. ONYXLINE |
| No-Battery Mode / Pass-Through | Can run off grid/generator even without a battery connected (pass-through mode) — useful for temporary or backup power. ONYXLINE |
| Protection Mechanisms | Overload protection, over-temperature protection, short-circuit protection, battery reverse connection protection — safeguarding both inverter and connected equipment. ONYXLINE |
| Efficiency | High conversion efficiency in line (AC) mode — ensures minimal energy losses and optimal power delivery. ONYXLINE |
| Flexibility & Scalability | Compatible with batteries (lead-acid, tubular, AGM, lithium) — supports future upgrades (e.g. add more panels or battery capacity) for growing energy needs. esvolt.ng |
Why This Inverter Stands Out
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Hybrid design combines inverter, solar charge controller, and battery charger — saving you cost and installation complexity vs. buying separate devices. Wattuneed
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Pure sine-wave output ensures safe, stable power for sensitive electronics and household appliances. ONYXLINE
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Built-in MPPT maximizes energy harvest from your solar panels — excellent for solar-rich, grid-unstable environments like many parts of Nigeria. ONYXLINE
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Automatic switching and backup mode provide uninterrupted power during outages — critical for homes, shops, small offices. aforenergy
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Works with a wide range of batteries (including modern lithium) — gives flexibility if you want to upgrade to lithium for longer backup time.
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