Inverters

Fox 12KW On Grid Solar Inverter

₨ 192,000PKR · price may vary

Model: WFOX-3
Specifications: 11

TopologyTransformerless
Protection degreeIP65
Rated Input Voltage600 V
Maximum Input Power18000 W
Maximum Input Voltage1100 V
View all 11 specifications ↓

Overview

The Fox 12KW On-Grid Solar Inverter, specifically the Fox T12-G3 (T-Series), is a high-efficiency three-phase solution designed for large residential and small commercial setups.Features:Rated Output Power: 12,000W (12kW)Maximum Efficiency: Up to 98.6%MPPT Configuration: Dual MPPT (s

Specifications

Output
Topology	Transformerless
TECHNICAL SPECIFICATION
Protection degree	IP65
Rated Input Voltage	600 V
General Specification
Maximum Input Power	18000 W
Maximum Input Voltage	1100 V
Mppt Operating Voltage Range	140 - 1000 V
Phase	Three Phase
Rated Output Power	12000 W
Type	On Grid Solar Inverter
Weight	17 Kg
Dimension	370 x 480 x 183.5mm

What these specifications mean

Fox 12KW On Grid Solar Inverter is listed with 11 published specifications from FOX, including topology of Transformerless, protection degree of IP65, rated input voltage of 600 V and maximum input power of 18000 W. Those figures are what decide whether this unit fits your system, so read them against the equipment it will connect to before comparing price.

For an inverter, the figures that matter most are surge or peak rating, which covers the brief inrush of motors and compressors, maximum PV input and the number of MPPT trackers, which set how many panel strings you can connect, the MPPT voltage window, which decides how many panels go in a string and peak and weighted (European/CEC) efficiency, typically 96–98.5%. It is the component that decides what a solar system can do: how much power you can draw at once, whether you can export to the grid, whether the system keeps running in a blackout, and how well the panels and battery are managed day to day.

Before you buy an inverter

The checks below apply to any inverter. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.

Keep the panel array between roughly 1.0 and 1.3 times the inverter's rating. Slight oversizing (a higher DC-to-AC ratio) captures more energy on cloudy mornings and winter days; going far beyond it wastes generation through clipping.
Check the surge rating if you run motors — deep-well pumps, compressors and older air conditioners can draw two to three times their running current for a few seconds at start-up.
Choose a hybrid inverter if a battery is in your plan now or later; retrofitting storage onto a pure grid-tie inverter usually means buying a second unit or an AC-coupled battery system.
Confirm the inverter is approved by your local utility or distribution network before you buy if you intend to export power — grid connection depends on certified anti-islanding and local grid-code compliance, not on the inverter's specifications alone.

What people get wrong

Overlooking the IP rating. An outdoor installation needs at least IP65; indoor-rated units mounted outside fail early.
Buying on peak-watt price alone. A cheap inverter with a narrow MPPT window forces awkward string layouts and can strand a portion of the array.
Ignoring the ambient temperature rating. Inverters derate in heat, so a unit rated 5 kW at 25 °C may deliver noticeably less on a hot roof-adjacent wall at 45 °C.

Price and availability in Pakistan

Fox 12KW On Grid Solar Inverter is listed at ₨ 192,000 (PKR) for Pakistan. Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.

SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in Pakistan: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports FOX locally before ordering.

Fox 12KW On Grid Solar Inverter — frequently asked questions

How much does Fox 12KW On Grid Solar Inverter cost?

Fox 12KW On Grid Solar Inverter is listed at ₨ 192,000 (PKR) for Pakistan. The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.

What are the specifications of Fox 12KW On Grid Solar Inverter?

We hold 11 published specifications for this inverter, including topology Transformerless, protection degree IP65, rated input voltage 600 V, maximum input power 18000 W and maximum input voltage 1100 V. The full table is on this page, listed under model WFOX-3.

Who makes Fox 12KW On Grid Solar Inverter?

Fox 12KW On Grid Solar Inverter is a FOX product, listed under inverters with model reference WFOX-3. The FOX brand page lists the rest of its range so you can compare across the catalogue.

Is Fox 12KW On Grid Solar Inverter right for my system?

That depends on what it has to connect to. For an inverter, check topology — on-grid, off-grid, hybrid or micro, continuous AC output in kW, which caps the load you can run at once and surge or peak rating, which covers the brief inrush of motors and compressors against the rest of your equipment before price enters the decision. Keep the panel array between roughly 1.0 and 1.3 times the inverter's rating. Slight oversizing (a higher DC-to-AC ratio) captures more energy on cloudy mornings and winter days; going far beyond it wastes generation through clipping.

Where can I buy Fox 12KW On Grid Solar Inverter in Pakistan?

SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer in Pakistan — buying in-channel is what keeps the manufacturer's warranty valid.

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