SAKO SUNPOLO 8kW Inverter Parallel Installation (Full Tutorial)

Ready to unlock a massive power boost for your home or project? ☀️ This ultimate guide shows you exactly how to connect three SAKO SUNPOLO 8kW hybrid solar inverters in parallel for a powerful single-phase setup. If you're looking to triple your system's capacity from 8kW to an impressive 24kW, you've come to the right place. We break down the entire process into easy-to-follow steps, covering everything from the essential wiring to the critical software settings. This tutorial is designed for both seasoned professionals and ambitious DIY enthusiasts who want to perform a safe and successful solar power system expansion.

Follow our expert technician in this step-by-step tutorial and learn how to master the parallel installation process to significantly upgrade your energy independence.

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In This Detailed Guide, We Cover:

In this comprehensive tutorial, we leave no stone unturned. We will walk you through everything you need to know for a flawless parallel installation of your SAKO SUNPOLO 8kW inverters.

WHAT YOU'LL LEARN:

🔋 *Correct Battery Wiring:* Discover the proper technique for connecting all three inverters to a single 48V battery bank. We demonstrate the essential positive-to-positive and negative-to-negative connections to ensure a stable, shared power source for your entire system.

⚙️ *Crucial Parallel Mode Configuration:* This is the most important step! We guide you directly through the inverter's menu to find Setting No. 28. Learn how to change the mode from "SIG" (Single) to "PAL" (Parallel) to enable seamless communication between all units.

🔌 *Synchronized AC Input & Output Wiring:* Precision is key. Watch closely as we show you how to correctly wire the AC Input and AC Output terminals in parallel. We cover the Line-to-Line (L to L) and Neutral-to-Neutral (N to N) connections required for perfectly synchronized power flow.

🔗 *Essential Communication & Current Sharing Links:* A stable parallel system depends on perfect communication. We'll show you how to install both the main communication cable and the current equalizer cable. These are vital for balancing the load across all inverters and ensuring long-term, reliable operation.

✅ *Final System Verification:* After all connections are made, we'll power up the system and show you exactly what to look for on the inverter displays. Learn to identify the one 'HS' (Host) and two 'SL' (Slave) units to confirm your parallel setup is configured correctly and ready to go!

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Chapters:

00:00 Introduction
00:14 Battery Wiring
00:41 Parallel Setup
01:25 AC Output Wiring
02:39 AC Input Wiring
03:39 Comm. Cable
03:59 Current Equalizer
04:28 Final Power-Up
04:57 Key Takeaways

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Get In Touch & Learn More:

Got questions about this parallel inverter setup or our products? Drop them in the comments below, and our expert team will be happy to help you out!

For more information on the SAKO SUNPOLO series and our full range of new energy solutions, visit our official website:
👉 https://sakopower.com/

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