300 Watts Solar Panel Mono

Name: 300 Watts Solar Panel Mono
SKU: MDS300
Price: 75000.00 NGN
Availability: OutOfStock

Description

Monocrystalline Solar Panel

A compact mono panel for smaller roofs and smaller inverters

The 300 Watts Solar Panel Mono is a monocrystalline PERC panel sized for homes and shops where roof space is tight or the inverter is on the smaller side. At ₦75,000 per panel it is the lowest entry point in our range, and because it is a true mono panel it keeps producing in the hazy, overcast conditions that drag down cheaper polycrystalline panels. It is supplied by Mercury Direct, the brand owner for Mercury inverters and batteries in Nigeria, with MC4 leads already fitted and ready to connect.

₦75,000

Per panel. Same-day delivery in Lagos, prepaid delivery nationwide

300 W

Rated output

18.3 %

Module efficiency

Mono cells

25 yr

Output warranty

What is included

300W Mono PERC PanelTempered glass, anodised aluminium frame

Pre-fitted MC4 leadsIP68 junction box, plug-in connectors

25-year linear output warrantyBacked locally by Mercury Direct

Installation availableQuoted separately, or included in our complete solar systems

Key specifications

Rated power (Pmax)	300W, tolerance 0 to +3%
Cell type	Monocrystalline PERC, 60 full cells
Module efficiency	18.3%
Voltage at max power (Vmp)	32.6V
Current at max power (Imp)	9.21A
Open-circuit voltage (Voc)	39.6V
Short-circuit current (Isc)	9.78A
Max system voltage	1000V DC
Dimensions	1650 x 992 x 35mm
Weight	About 18.5kg
Glass and frame	3.2mm tempered glass, anodised aluminium frame
Connectors	MC4 compatible, IP68 junction box

Typical datasheet values for this panel class. The exact figures are printed on the label of the panel you receive.

How many 300W panels do you need?

As a guide, these are the array sizes we fit most often, and how many 300W panels each one takes.

12 panels = 3.6kW, suits Mercury 4.5kVA24 panels = 7.2kW, suits Mercury 6.5kVA30 panels = 9kW, suits Mercury 11kVA4 panels = 1.2kW, small shop or lighting load

The final count depends on the PV voltage and current limits of your inverter. Send us your inverter model and we will confirm the right number and the string layout before you buy.

Panel only, or fully installed

This price is for the panel itself, delivered to you. If you already have an installer, the panels come with MC4 leads ready to connect. If you would rather we handle everything, our technicians can mount, wire and commission the array for you; we tell you what is involved and what it costs before anything starts. Proper installation reduces the risk of damage, so for a complete new setup the simplest route is one of our complete solar systems, where the panels, inverter, battery, cables and installation are all included in one price.

Why buy from Mercury Direct

Tested before dispatchEvery panel is checked and packed by our own team

Real warranty cover25-year linear output warranty, handled locally

Fast deliverySame-day in Lagos; nationwide, prepaid, typically 48 hours

Expert installationOur own technicians, available on request

300 Watts Solar Panel Mono FAQ

Why choose a 300W panel over a 450W panel?Choose 300W when roof space is awkward or the inverter has a low PV input limit. Each panel is smaller and lighter, so it fits narrow roof sections and small frames. For a large array, the 450W panel gives you more watts per naira.

Will it work with my existing inverter?Yes, as long as your inverter has a solar charge controller, MPPT or PWM, and the panel voltage sits inside its input range. Send us the inverter model and we will confirm the string layout.

How much power will one 300W panel make per day?In Nigeria, a well-placed panel typically produces about 4 to 5 peak sun hours a day, so one 300W panel gives roughly 1.2 to 1.5kWh per day in good weather.

Does the price include installation?No. The price is for the panel, delivered. Installation is quoted separately once we know your roof and inverter, or it is included when you buy one of our complete solar systems.

Do you deliver outside Lagos?Yes. Delivery in Lagos is same-day in most cases. Outside Lagos, delivery is prepaid and typically arrives within 48 hours.