SKU: 27970778307

Canadian Solar Three Phase String Inverter, 25kW, wifi, 16A string current, AFCI

Sale price$15600.74 Regular price$17334.15
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Canadian Solar Three Phase String Inverter, 25kW, wifi, 16A string current, AFCIThe CSI Solar 25kW grid tied, transformer less string inverter is designed to deliver outstanding performance and efficiency for large scale industrial and commercial solar applications. Optimised for use in high demand environments, this inverter provides a scalable, modular solution, making it an ideal choice for large rooftop and ground mounted installations. With a maximum conversion efficiency of 98. 6% and an impressive EU efficiency of 98. 0%,

The CSI Solar 25kW grid-tied, transformer-less string inverter is designed to deliver outstanding performance and efficiency for large-scale industrial and commercial solar applications. Optimised for use in high-demand environments, this inverter provides a scalable, modular solution, making it an ideal choice for large rooftop and ground-mounted installations. With a maximum conversion efficiency of 98.6% and an impressive EU efficiency of 98.0%, it ensures optimal energy conversion, reducing both system costs and operational expenses.

Key Features:

  • High Efficiency: Maximum conversion efficiency of 98.6% and EU efficiency of 98.0%, maximising energy yield and reducing system losses.
  • Dual MPPTs: Equipped with two Maximum Power Point Trackers (MPPTs), the inverter enhances system performance by independently optimising each string’s output, even under partially shaded conditions.
  • High-Power Module Compatibility: Supports up to 16A input per string, offering flexibility to integrate high-power modules and optimise energy generation.
  • Integrated Safety Features: Includes built-in DC switches, Arc Fault Circuit Interrupter (AFCI) functionality, and Type II surge protection devices (SPD) for both DC and AC circuits, ensuring comprehensive protection.
  • Intelligent Cooling: Uses intelligent forced air-cooling technology to maintain stable operation, even under high ambient temperatures, ensuring long-term reliability.
  • Robust Protection: Features DC reverse polarity protection, leakage current suppression, and an IP66 rating for superior protection against dust, water, and harsh weather conditions.
  • Grid Interactive: Supports active power derating, reactive power control, and over-frequency derating for optimal grid interaction and regulatory compliance.

Benefits:

  • Modular & Scalable: The inverter’s modular design allows for easy expansion and system upgrades, providing flexibility for various installation sizes and configurations.
  • Enhanced System Efficiency: With dual MPPTs and support for high-power modules, the inverter optimises energy production, even in challenging environmental conditions.
  • Safety & Compliance: Integrated safety mechanisms ensure compliance with industry standards, providing peace of mind for both installers and end-users.
  • Reliability in Harsh Conditions: With an IP66 rating and advanced cooling and protection features, the inverter is built to perform reliably in the most demanding environments.
  • Cost-Efficiency: By reducing the need for additional balance of system (BoS) components and ensuring maximum energy output, this inverter helps reduce overall system costs, making it a cost-effective choice for large-scale solar installations.

The CSI Solar 25kW inverter offers a highly efficient, safe, and flexible solution for meeting the growing demand for clean and sustainable energy in industrial and commercial solar applications.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27970778307

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4.6 ★★★★★
Based on 234 reviews
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Product Reviews
S
Verified Purchase
Susan
Lowell, US
★★★★★ 3
Defective Battery
Style: 20V Pwr Drv Trimmer (LST522-CA)
The trimmer works fine. Luckily I have many batteries. The battery that came with it is defective and I can’t seems to just exchange the battery for a good one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
J
Verified Purchase
JR1962
Lexington, US
★★★★★ 5
FAST. Powerful. Easy to use.
Size: 8" Edger New
WOW! I bought a new house a couple of months ago, and the landscaping company overlapped the edge of the driveway with the sod. I've bee trying to trim it back with my string trimmer, but the results were less than desirable. I got my new edger today, and I am astonished at the results! ruler straight edging, 2 1/2" deep and 1/4" wide. PERFECT! . . . and the whole front yard took less than 10 minutes! The edger is very powerful - it easily cut through the sod, deep into the dirt underneath leaving a nice clean edge. My neighbor has a lawncare company, and he was watching me. He came over and said he was going to get one for his jobs, as it is much faster and easier to use.
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Reviewed in the United States on July 21, 2025
A
Verified Purchase
Abby L
New York, US
★★★★★ 5
Easy to edge with
Size: 8" Edger New
This works great to edge an overgrown area like sidewalk and driveway. Super effective and easy to use.
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Reviewed in the United States on May 18, 2026
M
Verified Purchase
M. M. Bowden
Whiting, US
★★★★★ 5
GREAT 80v edger (but Kobalt users beware)
Size: 8" Edger Gen1, Size: 8" Edger Gen1
This Greenworks 80v edger is fantastic. I was surprised at how sturdy and rigid the shaft is - much more so than the very much more expensive Stihl Brushcutter I used for years. I like the adjustability of the blade depth and the power is impressive. You will get more run time with higher amp batteries - I have both 2.0 and 2.5 amp batteries, but if you have multiple batteries and chargers (from acquiring multiple tools) you will never be waiting for a battery to charge. If you have only purchased Greenworks tools, then you are golden. BUT HERE IS THE RUB IF YOU, LIKE ME, THOUGHT THEY WERE STRAIGHT-ACROSS COMPATIBLE WITH THE SAME LINE OF TOOLS THEY MANUFACTURED FOR LOWE'S UNDER THE KOBALT MONIKER AND BLUE COLOR, AS DIFFERENTIATED FROM THEIR STANDARD BRIGHT GREEN. One of the reasons I went ahead and committed to buying the Kobalt line of 80v yard tools was because Greenworks made them and I figured that it would be a long-lasting and stable design platform, being the same 80v system across two different brands. Then Lowe's dropped the 80v line. I was able to get a few more of their tools for great clearance prices and looked forward to switching over to the complete line of Greenworks 80v tools. was very happy to be able to order their edger because it's the exact same power system - just that all of my gear is Kobalt blue. AND HERE IS THE DEAL WITH THAT: They are different. The Kobalt 80v battery will not fit/slide into the Greenworks 80v battery compartment/housing (*as manufactured). - I guess I shouldn't have been surprised - and it could have been Lowe's that required that the stuff made for them specifically would be incompatible. But since it's the same power system, I wondered what the difference was and if I could work-around their obstructionist corporate bs. What I discovered was that the battery compartment on the tools have two long molded channel-guides (male) that match the two long molded (female) channels in the batteries. The vertical placement of the bottom 'rail' in the tool/compartment is positioned in a slightly different spot between the Kobalt and Greenworks 'brands'. But this actually works, because I just used a hand chisel and removed the 'bottom' rail from the Greenworks tool/edger. WA-LA - EUREKA!!! It worked great! It's a great fit, the top rail is more than enough to hold the battery stably in position and the 'lock' mechanism functions perfectly! I am looking forward to buying more tools in the Greenworks 80 volt line without having to replace all of the Kobalt tools I already paid for AND ESPECIALLY the rediculously expensive batteries...
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Reviewed in the United States on December 29, 2021
R
Verified Purchase
Ryan
Louisville, US
★★★★★ 4
Great product that makes edging very fast
Size: 8" Edger New
Edging was quite a job because I had to do it with a hand tool. I have quite a few Greenwork tools, so I decided to purchase the edger. It works great and I am in general happy with it. The three downsides for me are that tool is quite heavy when it also has the battery in it, that the metal blade decreases in size rapidly because of the friction when edging near concrete, and that the wheel is in such a position that I have to bend substantially while the blade does not edge deep enough so that I have to lean the tool on the metal strip at the bottom of the tool.
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Reviewed in the United States on August 17, 2025

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