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SMA Sunny Tripower CORE1 62 kW String Inverter - A1 SolarStore
SMA Sunny Tripower CORE1 62 kW String Inverter - A1 SolarStore
SMA Sunny Tripower CORE1 62 kW Grid-tie Inverter
SMA Sunny Tripower CORE1 62 kW Grid-tie Inverter
SMA Sunny Tripower CORE1 62 kW Grid-tie Inverter
SMA Sunny Tripower CORE1 62 kW Grid-tie Inverter
SMA Sunny Tripower CORE1 62 kW Grid-tie Inverter
SMA Sunny Tripower CORE1 62 kW Grid-tie Inverter
SMA Sunny Tripower CORE1 62 kW Grid-tie Inverter

SMA Sunny Tripower CORE1 62 kW Grid-tie Inverter

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(39 ratings)

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Customer reviews & Questions

Verified buyer reviews
Customer Reviews A1 SolarStore on trustpilot
  • Reviews (39)
  • Questions (3)
cameron liu
07/16/2025
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love how quiet it is totally maintenance free setup.
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03/03/2025
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Reliable in all weather. Had a cold snap and it didn’t miss a beat
Cole Rivers
02/11/2025
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Super quiet inverter. You barely know it’s running. Very efficient too
robert thomas
12/11/2024
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love the monitoring app, simple and clear.
Kyle
12/11/2024
SMA Sunny Boy Smart Energy 3.8 kW Hybrid Inverter...
Very happy with my SMA inverter performance is awesome
marcelo
12/10/2024
SMA Sunny Boy Smart Energy 4.8 kW Hybrid Inverter...
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r.o.n
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10/20/2024
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bigAl
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bbb_eee_nnn
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Really appreciate how you made purchasing complicated equipment easy. thanks!
TYLER
08/19/2024
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Really happy with this inverter runs smooth no noise and easy to monitor.
Berkley
02/19/2024
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Vanessa
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Great article I would have spent hours figuring it out by myself:) so far inverter running great!
Julian
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Good value on this inverter thanks.
Yensen L. (Yukata)
07/20/2021
SMA Sunny Tripower CORE1 50 kW Grid-tie Inverter
We purchased this inverter from A1solarstore four months ago for our parking complex and since we’ve promised them a review, here it is. Overall, we are satisfied with the delivery and performance. The installation indeed was simpler than we anticipated. Our system is only 40 kW and the inverter handles it well. It is somewhat loud, but honestly, it’s not much of a problem for us. One of our employees can manage it though his smartphone, but so far there was simply no need for it.
TulipDay00
07/11/2021
SMA Sunny Tripower CORE1 62 kW Grid-tie Inverter
Thank you for your help! The service was great, we are very happy with the purchase!
Nick
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06/25/2021
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PACKAGE ARRIVED THANK YOU
ChuckB
06/22/2021
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Sam
06/13/2021
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06/03/2021
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FEY
06/03/2021
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The inverter is good. We installed it at our shop in Berkeley. It currently is at our roof next to panels and AC unit. No complaints, it’s quite easy to manage. Robert
Michael
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Jean
11/10/2020
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I am writing to express my sincere thanks for the help that A1 Solar has given me in the selection of my new inverter. Thank you so much.
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I was searching for solar companies online and got quotes from several of them. I evaluated them not just based on their price, but also how much information those people giving me the quotes could give me about why they were choosing that system. I decided to go with A1 Solar by my impressions of how organized they were. I had another company that I was looking at who failed to get back to me in a timely manner several times, and so I eliminated them.
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Charles
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Scott
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Exceeded my expectations! Very customer dedicated! Knowledgeable and friendly!
Thomas
06/25/2020
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When I called A1 Solar, they were very friendly. They told me what kinds of inverters they had and I liked that they had what I wanted. I'm really impressed with everything.
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Danny
05/25/2020
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Given how much searching and research I’ve done I can only applaud your service. I will be referring you to anyone else I know who is interested in solar.
Gerry
05/24/2020
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deerie.mi99
07/16/2021
Hi, is it loud? This model might suit our restaurant, but we wouldn’t want it to disturb customers too much
A1 SolarStore
Good day. The noise level is at 65 dB, which is comparable to the noise a vacuum cleaner makes.
SamuelRew
06/19/2021
Is it hybrid or grid-tie? Can it work with off-grid systems?
A1 SolarStore
It is a grid-tie inverter and isn't suited for off-grid use.
linear.m
05/23/2021
What is the maximum array power that it can service?
A1 SolarStore
Good day. 93,750 Wp (Standard Test Conditions)

Specification

PhasesThree-Phase
AC Output Voltage480 VAC
Max Input PV Voltage1000 Voc
Features
  • Communication Module
  • Fan Cooling
  • Indoor Inverter
  • Monitoring System
  • Outdoor Inverter
  • Rapid Shutdown
  • Smart Load Control
Dimensions LxWxH24.4 x 22.4 x 28.8 in
Weight185 lbs
ManufacturerSMA America LLC
Manufacturer Part #STP62-US-41
Operating Temperatures –13°F to 140°F
Scope of ApplicationCommercial
Warranty10 years standard; 15/20 years optional

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Attachments

Datasheet

About product

The SMA Sunny Tripower CORE1 62 kW String Inverter redefines commercial solar performance as the world’s first free-standing, three-phase inverter for rooftop, carport, and ground-mount systems. Designed for maximum efficiency, safety, and simplicity, the CORE1 62-US enables faster installation, reduced labor costs, and superior long-term energy yield for commercial and industrial PV projects.

  • 62 kW three-phase string inverter optimized for large-scale commercial and industrial PV systems
  • Six MPP trackers with 12 direct string inputs for flexible design and maximum energy harvest
  • Integrated DC & AC disconnects and overvoltage protection for simplified installation
  • SunSpec PLC signal for rapid-shutdown compliance with NEC 2017
  • Advanced DC AFCI arc-fault protection certified to UL 1699B standards
  • OptiTrac™ Global Peak technology for superior shade tolerance
  • ennexOS & Smart Connected support for proactive monitoring, remote service, and grid integration
  • High 98% CEC efficiency for exceptional return on investment

Stand-alone design for faster installation

The CORE1 62-US eliminates the need for additional racking or support structures—its innovative free-standing design mounts directly on flat surfaces, cutting installation time by up to 60%. Fewer balance-of-system components mean reduced logistics, streamlined wiring, and lower overall project costs.

Built-in safety and compliance

Engineered for modern safety standards, the CORE1 integrates DC and AC disconnects, SunSpec rapid-shutdown signaling, and SMA’s next-generation DC AFCI arc-fault protection. Fully compliant with NEC 2017 and UL 1741 SA requirements, the inverter also features a rugged Type 4X enclosure to ensure durability in harsh outdoor environments.

Smart control and energy management

Powered by SMA’s ennexOS platform and Smart Connected services, operators gain intelligent system oversight, automated fault detection, and real-time performance data. Advanced grid-support features—including Volt-VAr, Volt-Watt, Frequency-Watt, and Ramp-Rate Control—enhance stability while optimizing energy output.

High efficiency, high performance

With a 62.5 kW nominal output and six independent MPP trackers, the CORE1 62-US ensures top-tier performance under dynamic conditions. SMA’s OptiCool™ thermal management and transformerless architecture sustain peak operation up to 98% CEC efficiency, delivering more energy per dollar invested.

Size

24.4" x 22.4" x 28.8"

Weight

185 lb

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