Inverters
Inverters
BrandGripsun
Gripsun KSTAR G125KT7 125kW Three-Phase On Grid Solar Inverter
₨ 990,000PKR · price may vary
BrandGripsun- Model
- GRIN-09
- Specifications
- 14
- Voltage range200-1000V
- Output Power125kW
- Output Current181.2A
- Efficiency98.7%
- Input Current40A
- View all 14 specifications ↓
Overview
The KSTAR G125KT7 is a high-performance 125 kW three-phase on-grid solar inverter from KSTAR's BlueKernel Series, designed for commercial and industrial photovoltaic (PV) applications. This inverter is engineered to deliver maximum power output while ensuring safety, efficiency, and
Specifications
| Summary | |
|---|---|
| Voltage range | 200-1000V |
| Output Power | 125kW |
| Output Current | 181.2A |
| HARDWARE FEATURES | |
| Efficiency | 98.7% |
| Input Current | 40A |
| TECHNICAL SPECIFICATION | |
| Nominal voltage | 650V |
| General Specification | |
| AC Voltage | 230V/400V,3W+PE,3W+N+PЕ |
| Frequency Range | 50/60Hz+5Hz |
| Operating Temperature Range | -30~60℃ |
| Power factor | 0.8leading-0.8lagging |
| Power Input | 187.5kW |
| Surge Protection | DC Type II;AC Type II |
| Weight | 85kg |
| Dimensions | 965mm*700mm*355mm |
What these specifications mean
Gripsun KSTAR G125KT7 125kW Three-Phase On Grid Solar Inverter is listed with 14 published specifications from Gripsun, including voltage range of 200-1000V, output power of 125kW, output current of 181.2A and efficiency of 98.7%. 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 peak and weighted (European/CEC) efficiency, typically 96–98.5%, 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. 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.
- 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.
- 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.
What people get wrong
- 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
Gripsun KSTAR G125KT7 125kW Three-Phase On Grid Solar Inverter is listed at ₨ 990,000 (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 Gripsun locally before ordering.
Gripsun KSTAR G125KT7 125kW Three-Phase On Grid Solar Inverter — frequently asked questions
How much does Gripsun KSTAR G125KT7 125kW Three-Phase On Grid Solar Inverter cost?
Gripsun KSTAR G125KT7 125kW Three-Phase On Grid Solar Inverter is listed at ₨ 990,000 (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 Gripsun KSTAR G125KT7 125kW Three-Phase On Grid Solar Inverter?
We hold 14 published specifications for this inverter, including voltage range 200-1000V, output power 125kW, output current 181.2A, efficiency 98.7% and input current 40A. The full table is on this page, listed under model GRIN-09.
Who makes Gripsun KSTAR G125KT7 125kW Three-Phase On Grid Solar Inverter?
Gripsun KSTAR G125KT7 125kW Three-Phase On Grid Solar Inverter is a Gripsun product, listed under inverters with model reference GRIN-09. The Gripsun brand page lists the rest of its range so you can compare across the catalogue.
Is Gripsun KSTAR G125KT7 125kW Three-Phase On Grid 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. 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.
Where can I buy Gripsun KSTAR G125KT7 125kW Three-Phase 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.
Reviews
No reviews yet
Be the first to review this product.
Write a Review
Share your experience — no account needed.
