Inverters

SAKO SUNON 6.2kW Off-Grid lnverter

₨ 189,750PKR · price may vary

Model: SAKO-04
Specifications: 17

Charge Voltage61 VDC
Voltage range70-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances)
Battery Voltage48 VDC
Efficiency90% ~ 93%
Transfer Time15 ms (For Personal Computers) ; 20 ms (For Home Appliances)
View all 17 specifications ↓

Specifications

POWER
Charge Voltage	61 VDC
Summary
Voltage range	70-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances)
HARDWARE FEATURES
Battery Voltage	48 VDC
Efficiency	90% ~ 93%
Output
Transfer Time	15 ms (For Personal Computers) ; 20 ms (For Home Appliances)
TECHNICAL SPECIFICATION
MPPT Range	60 ~ 450 VDC
Rated Power	6200VA/6000W
Surge Power	12400VA
General Specification
AC Voltage	230 VAC ± 5%
Frequency Range	50 Hz/60 Hz (Auto sensing)
Humidity	5% to 95% Relative Humidity(Non-condensing)
Maximum PV Array Power	6000W
Net Weight	13.0 kg
Operating Temperature	-10°C to 50°C
Overcharge Protection	63 VDC
Voltage	230 VAC
Dimension	481 x 300 x 130

How to read this datasheet

SAKO SUNON 6.2kW Off-Grid lnverter is listed with 17 published specifications from SAKO, including charge voltage of 61 VDC, voltage range of 70-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances), battery voltage of 48 VDC and efficiency of 90% ~ 93%. 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 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, peak and weighted (European/CEC) efficiency, typically 96–98.5% and topology — on-grid, off-grid, hybrid or micro. 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.

An inverter converts the direct current (DC) produced by solar panels and stored in batteries into the alternating current (AC) that household appliances, pumps and the utility grid actually use.

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.

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.
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.

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

SAKO SUNON 6.2kW Off-Grid lnverter is listed at ₨ 189,750 (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 SAKO locally before ordering.

SAKO SUNON 6.2kW Off-Grid lnverter — frequently asked questions

How much does SAKO SUNON 6.2kW Off-Grid lnverter cost?

SAKO SUNON 6.2kW Off-Grid lnverter is listed at ₨ 189,750 (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 SAKO SUNON 6.2kW Off-Grid lnverter?

We hold 17 published specifications for this inverter, including charge voltage 61 VDC, voltage range 70-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances), battery voltage 48 VDC, efficiency 90% ~ 93% and transfer time 15 ms (For Personal Computers) ; 20 ms (For Home Appliances). The full table is on this page, listed under model SAKO-04.

Who makes SAKO SUNON 6.2kW Off-Grid lnverter?

SAKO SUNON 6.2kW Off-Grid lnverter is a SAKO product, listed under inverters with model reference SAKO-04. The SAKO brand page lists the rest of its range so you can compare across the catalogue.

Is SAKO SUNON 6.2kW Off-Grid lnverter 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. 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 can I buy SAKO SUNON 6.2kW Off-Grid lnverter?

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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