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APsystems Micro Inverter DS3-S-NA-640VA

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SpecificationCompareSee all
Input Voltage DC60 V
Max. input voltage60/72 - 120/144 cell
Output Voltage AC211V-264V
TypeMicro Inverters
Watts250Wp-480Wp
Attachments
Data sheet

Customer reviews & Questions

Verified buyer reviews

Reviews (12)
Questions (0)

Mr. Suarez

10/02/2021 02:31 am

APsystems Micro Inverter 1.1kW YC1000-3-208

my fav, used them in more than a dozen projects, perform as expected

Sleeping Joe

09/16/2021 06:51 pm

APsystems Micro Inverter 1.1kW YC1000-3-208

Despite the peak efficiency of only 95.5%, the devices work as effectively as any other microinverters I have tried. Connecting more than 1 module to a single unit really helps to cut the costs

Patria

09/06/2021 12:28 pm

APsystems Micro Inverter 1.1kW YC1000-3-208

Over the years A1 has become one of our most trusted suppliers. We like the service, the prices and convenient pick up locations

Rudy Kirkland

09/04/2021 07:12 pm

APS YC600 Microinverter dual-module

I’m looking at the performance data right now and all units are working as they should. It was a pleasure to deal with you, will return for more

Alfie Allen

09/01/2021 09:07 am

APS YC1000 Microinverter 4xPV Modules

Tracking features are a game changer when you have to work with a large number of panels. Decided not to wait for delivery and pick them up at the nearest warehouse. Working with A1 was a pleasant experience

Leo Johnston

08/23/2021 04:47 pm

APS YC1000 Microinverter 4xPV Modules

Each unit can take four PV modules. The best solution for large scale setups.

J. Armstrong

08/19/2021 11:54 am

APS YC600 Microinverter dual-module

Fantastic product at a great price. I’m a software engineer and have been installing solar for more than 10 years. Price to quality ratio of these microinverters is hard to beat.

Sean G

08/09/2021 01:36 pm

APS YC1000 Microinverter 4xPV Modules

These are a great investment. I saw a performance boost of about 15%, which allowed me to recover spent money fairly quickly

Happy Biker

08/06/2021 02:33 pm

APS YC600 Microinverter dual-module

Great service, thanks a bunch guys

Dan Ty.

08/05/2021 07:15 pm

APS QS1 High-Capacity 4 Module Microinverter

Ordered this one a while back already. Very easy, clean installation, very easy to manage. And it’s good to know that there isn’t an inverter box in your garage that collects dust and which you have to clean every now and then.

dislocation

07/17/2021 02:53 pm

APS QS1 High-Capacity 4 Module Microinverter

thanks, got the package! man, microinverters are so convenient

First

07/09/2021 09:47 am

APS QS1 High-Capacity 4 Module Microinverter

a friend of mine recommended me to go for microinverters and this is what I ended up with. Very good model. Gotta praise the service too: loved the shop, loved the simplicity of the purchase process. Thank you very much.

Have a question about APsystems Micro Inverter DS3-S-NA-640VA? Feel free to ask!

Specification

Input Voltage DC	60 V
Max. input voltage	60/72 - 120/144 cell
Output Voltage AC	211V-264V
Type	Micro Inverters
Watts	250Wp-480Wp
Rated Efficiency	97%
Dimensions LxWxH	10.3 x 8.6 x 1.6 in
Manufacturer	Altenergy Power System Inc
Manufacturer Part #	DS3-S-NA-640VA
Delivery Time	5-7 business days

About product

The most powerful Dual Microinverter.

APsystems’ 3rd generation of dual-module microinverters, the DS3 product family represents the culmination of years of power conversion expertise and innovation in high-efficiency, high-density power conversion to maximize the peak performance of today’s high-capacity PV modules.

The DS3 microinverter reaches unprecedented levels of power output of 640VA to adapt to today’s larger power module. It is fully backwards compatible with QS1 and YC600 microinverters and accessories. It features 2 input channels, each with independent MPPT, and encrypted wireless Zigbee communication. An innovative and compact design makes the product lighter while maximizing power production, and silicone-encapsulated components reduce stress on electronics, facilitate thermal dissipation, and enhance weatherproofing. Reliability is significantly increased thanks to 20% fewer components than previous generations. A 24/7 energy access through Apps or web-based portal facilitate remote diagnosis and maintenance.

The DS3 microinverter is grid-interactive and fully compliant with CA Rule 21 requirements. With its unparalleled performance, efficiency of 97%, and increased reliability, the APsystems DS3 microinverter is a gamechanger for residential and commercial solar.

• One microinverter connects to two solar modules

• Max output power reaching: DS3 640 VA

• Two independent input channels (MPPT)

• CA Rule 21 (UL 1741 SA) compliant

• NEC 2020 690.12 Rapid Shutdown Compliant

• Encrypted Wireless Zigbee Communication

• Phase Monitored and Phase Balanced

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