Inverters

Huawei 20kW On-Grid Solar Inverter

₨ 445,000PKR · price may vary

Model: HUAI-04
Specifications: 26

DisplayLED
DC VoltageMax : 1080 V
Altitudemax : 4000 m
Voltage rangeMPPT(T) : 470~850 V
DC CurrentMin : 44 A
View all 26 specifications ↓

Overview

OVERVIEW:The Huawei 20kW 3phase Solar Inverter SUN2000-20KTL-M5 series of products uses three-level circuit topology, the maximum efficiency up to 98.65%, Photon test result is A+/A+ at both of high irradiation and medium irradiation. The three MPPT is adaptable and flexible for building roof-top PV

Specifications

Display Specification
Display	LED
POWER
DC Voltage	Max : 1080 V
Summary
Altitude	max : 4000 m
Voltage range	MPPT(T) : 470~850 V
DC Current	Min : 44 A
AC Current	max : 28.5 A
Power Factor	(cosθ) : 0.8
Humidity	0-100 %
HARDWARE FEATURES
AC Power	Max : 18.7 kW
Efficiency	Max : 98.4 %
TECHNICAL SPECIFICATION
Min DC Voltage	Min. DC Voltage to Start Feed In : 200 V
Rated AC Voltage	230 V
Rated DC Voltage	230 V
General Specification
DC Input	4
Distortion	(THD) : < 3 %
Euro Efficiency	98.3 %
Frequency	50, 60 Hz
Interfaces	RS 485, WLAN
Max. Efficiency	98.65 %
No of feed-in phases	3
No of MPP Trackers	2
Operating Temperature	-25 ~ +60 ℃
Protect Feature	Anti Island Protection(ENS), Overvoltage Protection, Overcurrent Protection, Residual Current Device (RCD), Reverse Polarity Protection, Isolation Monitoring
Protection Class	IP65
Weight	25 kg
Dimensions	470x525x262 mm

Reading the specifications

Huawei 20kW On-Grid Solar Inverter is listed with 26 published specifications from Huawei Solar, including display of LED, DC voltage of Max : 1080 V, altitude of max : 4000 m and voltage range of MPPT(T) : 470~850 V. 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.

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.

Where buyers lose money

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

Huawei 20kW On-Grid Solar Inverter is listed at ₨ 445,000 (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 Huawei Solar locally before ordering.

Huawei 20kW On-Grid Solar Inverter — frequently asked questions

How much does Huawei 20kW On-Grid Solar Inverter cost?

Huawei 20kW On-Grid Solar Inverter is listed at ₨ 445,000 (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 Huawei 20kW On-Grid Solar Inverter?

We hold 26 published specifications for this inverter, including display LED, DC voltage Max : 1080 V, altitude max : 4000 m, voltage range MPPT(T) : 470~850 V and DC current Min : 44 A. The full table is on this page, listed under model HUAI-04.

Who makes Huawei 20kW On-Grid Solar Inverter?

Huawei 20kW On-Grid Solar Inverter is a Huawei Solar product, listed under inverters with model reference HUAI-04. The Huawei Solar brand page lists the rest of its range so you can compare across the catalogue.

Is Huawei 20kW 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. 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 Huawei 20kW 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.

Reviews

No reviews yet

Be the first to review this product.