Inverters

Gripsun KSTAR Blue 25kW Three-Phase On Grid Solar Inverter

₨ 285,000PKR · price may vary

Model: GRIN-05
Specifications: 14

Voltage range140 V~1000 V
Output Power25000 W
Output Current39.9 A
Efficiency98.6%
Nominal voltage650 V
View all 14 specifications ↓

Overview

The three-phase grid-connected PV inverter KSTAR the BluE-KT-M1 series is the most modern, smart and elegant inverter solution for residential photovoltaic systems. It's simple and easy to use, high-efficiency power generation, high reliability, much more advanced adaptability. By be

Specifications

Summary
Voltage range	140 V~1000 V
Output Power	25000 W
Output Current	39.9 A
HARDWARE FEATURES
Efficiency	98.6%
TECHNICAL SPECIFICATION
Nominal voltage	650 V
General Specification
AC Voltage	400/230 V, 3P+N+PЕ
DC Voltage	1100 V
Frequency Range	50 Hz /60 Hz ±5Hz
Operating Temperature Range	-25°C~+ 60°C
Output Power Factor	27500 VA
Power Input	32.5kW
Voltage	250 V
Weight	20.7 kg
Dimensions	380 x 483 x 193 mm

Reading the specifications

Gripsun KSTAR Blue 25kW Three-Phase On Grid Solar Inverter is listed with 14 published specifications from Gripsun, including voltage range of 140 V~1000 V, output power of 25000 W, output current of 39.9 A and efficiency of 98.6%. 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.

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.
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.

What people get wrong

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.
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.

Price and availability

Gripsun KSTAR Blue 25kW Three-Phase On Grid Solar Inverter is listed at ₨ 285,000 (PKR). 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 your country: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports Gripsun locally before ordering.

Gripsun KSTAR Blue 25kW Three-Phase On Grid Solar Inverter — frequently asked questions

How much does Gripsun KSTAR Blue 25kW Three-Phase On Grid Solar Inverter cost?

Gripsun KSTAR Blue 25kW Three-Phase On Grid Solar Inverter is listed at ₨ 285,000 (PKR). 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 Gripsun KSTAR Blue 25kW Three-Phase On Grid Solar Inverter?

We hold 14 published specifications for this inverter, including voltage range 140 V~1000 V, output power 25000 W, output current 39.9 A, efficiency 98.6% and nominal voltage 650 V. The full table is on this page, listed under model GRIN-05.

Who makes Gripsun KSTAR Blue 25kW Three-Phase On Grid Solar Inverter?

Gripsun KSTAR Blue 25kW Three-Phase On Grid Solar Inverter is a Gripsun product, listed under inverters with model reference GRIN-05. The Gripsun brand page lists the rest of its range so you can compare across the catalogue.

Is Gripsun KSTAR Blue 25kW Three-Phase On Grid Solar Inverter right for my system?

That depends on what it has to connect to. For an inverter, check peak and weighted (European/CEC) efficiency, typically 96–98.5%, topology — on-grid, off-grid, hybrid or micro and continuous AC output in kW, which caps the load you can run at once against the rest of your equipment before price enters the decision. 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.

Where can I buy Gripsun KSTAR Blue 25kW Three-Phase On Grid Solar Inverter?

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 — buying in-channel is what keeps the manufacturer's warranty valid.

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