


MS Series 1-in-1 300~500W
PROJOY PSOL Series Micro Inverter makes PV solar systems more efficient, smarter and safer. Our micro inverter integrated all the functions of module-level rapid shutdown, module-level monitoring, module-level MPPT and module-level shadow optimizer, so it can maximize the power generation efficiency up to 25% more electricity than the traditional system; Easy troubleshooting, easy maintenance and easy system expansion.
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Product Features
• Real-time monitoring via Projoy M-Cloud V2 app and portal | • G98, VDE 4105, NTS 631, UTE,CEI0-21, EN50549-1, INMETRO certified |
• Max. efficiency up to 97.2% | • Solve mis-matching/shadow issue |
• 12 years warranty, 25 years life span | • Safe guarding < 60V DC |
High Craftsmanship and Standards
Plug & Play, easy installation |
96.7%+ peak efficiency with 1 MPPT |
WiFi/Bluetooth integrated |
Module level monitoring |
Zero-feeding to the grid |
25 years design lifetime, 12 years warranty |
Technical Parameter
Product Model | MS300 | MS350 | MS400 | MS450 | MS500 |
Recommended Module Power [W] | 300-550+ | 300-550+ | 300-600+ | 300-600+ | 300-600+ |
Start up Voltage [V] | 22 | ||||
MPPT Voltage Range [V] | 16~60 | ||||
Max. Input Voltage [V] | 60 | ||||
Max. Input Short-circuit Current [A] | 20 | ||||
Max. Input Current per Input [A] | 14 | ||||
Quantity of MPPTs | 1 | ||||
Quantity of DC Inputs | 1 |