Mercury 11kVA Solar Hybrid Inverter + 15kWh Lithium and 9kW Panels

Name: Mercury 11kVA Solar Hybrid Inverter + 15kWh Lithium and 9kW Panels
SKU: MCS-11-15KWH-20PV
Price: 8040000.00 NGN
Availability: InStock

₦8,040,000.00

A full solar power system for a business, office or large home: Mercury 11kVA 48V pure sine wave solar-hybrid inverter, 15kWh LiFePO4 lithium battery (5-year warranty) and 20x 450W monocrystalline panels (9kW array). Slash your generator and grid bills while fridges, freezers, inverter ACs and office equipment keep running. Professional installation included.

SKU: MCS-11-15KWH-20PV Category: Complete Solar System

Description
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Description

Complete Solar Power System

Whole-home solar power, installed and backed for 5 years

The Mercury 11kVA Solar Hybrid Inverter + 15kWh Lithium and 9kW Panels is a complete, turnkey solar installation, supplied and fitted by our own technicians. The sun carries your daytime load while the battery stores reserve energy to run your business, office or large home smoothly through the night, with 11kVA of capacity for heavy loads.

₦8,040,000

Supplied, delivered and installed, backed by Mercury Direct

11,000 W

Continuous output

15 kWh

Lithium storage

9 kW

Solar array

5 yr

Battery warranty

What is included

11kVA 48V Hybrid Inverter: Pure sine wave, dual MPPT solar inputs

15kWh Lithium Battery51.2V 300Ah LiFePO4, 5-year warranty

20 x 450W Solar PanelsMonocrystalline PERC, 9kW array

Mounting and Combiner Rails, combiner box, premium DC cabling

Professional installation: fitted and configured by our technicians

After-Sales Support: Local support and genuine warranty cover

Key specifications

Inverter rating	11kVA / 11,000W, 48V
Output	Pure sine wave
Battery	15kWh LiFePO4, 51.2V 300Ah, up to 90% usable DoD, 8,000+ cycles
Solar array	20 x 450W mono PERC (9kW)
Solar charger	Dual MPPT, up to 11,000W PV, 90-450V DC, 27A max PV current
Monitoring	Battery WiFi and Bluetooth app monitoring, CAN/RS485 BMS

What it can run

Multiple fridges, chest freezers, 2+ inverter ACs, office equipment, TVs, LED lighting, water pump, Wi-Fi and devices

Supported appliances depend on your exact loads. When correctly sized, this system comfortably carries the devices above. Share your appliance list for a precise sizing check.

Lower bills from day one

With petrol and diesel prices where they are, most homes running generators spend a significant sum every month on fuel alone. This Mercury 11kVA solar hybrid system replaces the bulk of that spending with free energy from the sun, and many customers recover a large part of their investment within the first few years while enjoying silent, automatic power around the clock.

Installed and wired, with nothing left to buy

Many sellers hand you an inverter and a battery and leave the rest to you: find an electrician, buy cable and breakers, and hope whoever wires it understands the system. We do it differently. The price covers the equipment, the cables and the installation, and our own technicians fit it.

Fitted by technicians who know the systemOur own installers mount it, wire it and configure the inverter for your load and your battery type, so it behaves correctly from the first outage instead of being left on default settings.

Cables, rails and protection includedMounting rails, combiner box, DC cabling, battery interconnects and protection devices all come in the package, sized and terminated by the installer. You are not sent shopping for parts after the delivery van leaves.

Wiring done properly from the startMost problems people blame on an inverter actually start in the wiring. Cable that is too thin or poorly terminated runs hot and drops voltage under load. Proper installation reduces the risk of damage.

Support after the technician leavesIf something does not look right weeks later, you come back to the same people who supplied and installed the system, and we help you sort it out.

Standard installation is included in the price. If your site needs extra work, such as unusually long cable runs or additional mounting, we tell you what is involved and what it costs before anything starts.

Why buy from Mercury Direct

Genuine Mercury brand. Bought direct from the brand owner in Nigeria, with verifiable serial numbers and full manufacturer backing — no grey-market or refurbished units sold as new.

Real warranty cover: 12-month inverter warranty and 5-year lithium battery warranty, honoured locally. If anything goes wrong you deal directly with us, not a third-party reseller.

Expert installation: Fitted and configured by our own trained technicians, with correctly sized cabling, proper breakers and earthing, plus a full app-monitoring walkthrough before we leave.

Delivery and installation across Nigeria

We deliver and install nationwide. Lagos installations are typically scheduled within a few working days of payment, while installations outside Lagos are arranged around our technicians’ routes and confirmed with you in advance. Every installation includes mounting the 20 panels, wiring the Mercury 11kVA solar hybrid inverter and 15kWh lithium battery, configuring the charge settings for your appliances, and a full handover walkthrough so you know exactly how your system works from day one. Flexible payment options are available, and your warranty cover starts the moment the system is switched on.

Mercury 11kVA Solar Hybrid Inverter + 15kWh Lithium and 9kW Panels FAQ

Why 20 panels and not more? The inverter has dual MPPT solar inputs rated for up to 11,000W of panels, so the full 9kW array runs on the built-in charger with no extra controller. All 20 panels charge the battery for strong daytime generation and fast recharging, and there is headroom to add more panels later.

Can it run my air conditioners? Yes, two or more inverter ACs when the system is correctly sized to your other loads.

How long does the battery last at night? A 15kWh lithium battery holds 15.36kWh and gives about 13.8kWh of usable energy at 90% DoD. We will estimate your exact runtime from your appliances and required backup hours.

Can I expand it later? Yes. The battery is expandable up to 15 units in parallel, and more panels can be added within the inverter limit.