On/Off Grid Solar Inverter Pure Sine Wave Solar Inverter

Product Features:

1.Up to 200% oversizing allowed with 3 MPPTS

Technical Parameters:

FAQs asked by different countries:

1. Canada

FAQ: SP Series for Canadian Winters & Grid Reliability

1. Q: Is this inverter certified by CSA for use in Canada?
   A: Yes, it carries the CSA C22.2 certification, making it fully approved for safe installation and use across Canada.

2. Q: How does it perform in cold Canadian winters?
   A: Excellently. The wide operating temperature range starts at -25°C. PV panels actually produce higher voltage in cold weather, which works perfectly within the inverter's 600V max input specification.

3. Q: Can it power my furnace, sump pump, and fridge during a winter storm outage?
   A: Absolutely. The robust backup output is designed to handle these critical loads simultaneously, ensuring your home stays warm, dry, and your food preserved during extended grid outages.

4. Q: What is the derating policy at -45°C mentioned in the specs?
   A: This indicates the inverter's robust design. It can operate in extremely cold environments down to -45°C, though output power may be automatically reduced slightly to protect components, ensuring long-term reliability.

5. Q: Is the Wi-Fi module reliable in a basement utility room?
   A: The optional Wi-Fi/LAN module provides flexibility. For basements with weak signals, the LAN (Ethernet) connection is a highly reliable alternative for consistent monitoring.

6. Q: Does it have Rapid Shutdown (RSD) functionality as per the Canadian Electrical Code?
   A: Yes, it features built-in Rapid Shutdown (RSD) functionality, enhancing firefighter safety by quickly de-energizing the PV array wires when the inverter is shut down.

7. Q: Can I use it with my existing natural gas generator?
   A: Yes, the generator input allows the inverter to use a standby generator to charge the batteries, providing a comprehensive and reliable whole-home backup solution during long winter power failures.

8. Q: What is the benefit of the high CEC efficiency (96.5%)?
   A: The California Energy Commission (CEC) efficiency is a weighted average that better represents real-world performance. A high CEC rating of 96.5% means you will generate more usable AC energy from your PV system over its daily operation.

9. Q: Is the 5-year warranty sufficient?
   A: The standard 5-year warranty is competitive, and the option to extend it to 10 years provides excellent long-term peace of mind for your investment.

10. Q: Why is this a smart energy solution for a Canadian homeowner?
    A: It provides year-round reliability—maximizing solar production in sunny summers and ensuring essential power during storm-related winter outages. It's a CSA-certified, safe, and robust system built for Canadian conditions.