Inverters

Growatt 15kw three phase hybrid solar inverter

₨ 575,000PKR · price may vary

Model: GROT-28
Specifications: 5

Battery voltage48V Low Voltage
Max DC Voltage1000V
MPPT2
ProtectionIP66
Weight~43 kg

Overview

 Growatt offers several 15kW three-phase hybrid and "battery-ready" inverters, primarily the MOD 15KTL3-XH and WIT 15K-HU series, which support both solar power and energy storage.Features:Output: Delivers 15,000W nominal power with a 200% overload capability for 10 seconds.Batt

Specifications

General Specification
Battery voltage	48V Low Voltage
Max DC Voltage	1000V
MPPT	2
Protection	IP66
Weight	~43 kg

Reading the specifications

Growatt 15kw three phase hybrid solar inverter is listed with 5 published specifications from Growatt, including battery voltage of 48V Low Voltage, max DC voltage of 1000V, MPPT of 2 and protection of IP66. 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 continuous AC output in kW, which caps the load you can run at once, 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 and the MPPT voltage window, which decides how many panels go in a string. 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.

Choosing an inverter: the checks that matter

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.

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.
Match the battery communication protocol (CAN bus or RS485) between inverter and battery. Compatible voltages are not enough; without a supported protocol the battery management system and inverter cannot agree on charge limits.
Look at the warranty term and what it covers. Five years is the common baseline, ten is offered by stronger brands, and extensions are often cheaper bought with the unit than later.
Size the inverter against the loads you need to run simultaneously, not against the total wattage of every appliance in the building — a 5 kW inverter comfortably runs a fridge, fans, lights and a couple of ACs, but not all of them plus a water pump starting at the same time.

Where buyers lose money

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.
Assuming any grid-tie inverter keeps the lights on during an outage. Standard on-grid units shut down for safety unless they have a dedicated backup or islanding output.

Price and availability in Pakistan

Growatt 15kw three phase hybrid solar inverter is listed at ₨ 575,000 (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 Growatt locally before ordering.

Growatt 15kw three phase hybrid solar inverter — frequently asked questions

How much does Growatt 15kw three phase hybrid solar inverter cost?

Growatt 15kw three phase hybrid solar inverter is listed at ₨ 575,000 (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 Growatt 15kw three phase hybrid solar inverter?

We hold 5 published specifications for this inverter, including battery voltage 48V Low Voltage, max DC voltage 1000V, MPPT 2, protection IP66 and weight ~43 kg. The full table is on this page, listed under model GROT-28.

Who makes Growatt 15kw three phase hybrid solar inverter?

Growatt 15kw three phase hybrid solar inverter is a Growatt product, listed under inverters with model reference GROT-28. The Growatt brand page lists the rest of its range so you can compare across the catalogue.

Is Growatt 15kw three phase hybrid solar inverter right for my system?

That depends on what it has to connect to. For an inverter, check continuous AC output in kW, which caps the load you can run at once, surge or peak rating, which covers the brief inrush of motors and compressors and maximum PV input and the number of MPPT trackers, which set how many panel strings you can connect against the rest of your equipment before price enters the decision. 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.

Where can I buy Growatt 15kw three phase hybrid 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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