Solis-1P9K-4G-US-SA 9.0KW string inverter. Forth Generation of Solis grid-tie inverters incorporating DC Disconnect and AFCI. These NEMA 4X inverters have quad MPPT with extremely wide operating window and come with an optional WiFi interface. MPPT range 100-500VDC, 600VDC max. UL1741 approved for 208VAC single phase and 240VAC split phase.
- ● Industry-leading 3 and 4 MPPT designs
- ● 97.8% peak efficiency (97.5% CEC efficiency)
- ● High switching frequency at 30KHz reducing induction loss and noise level
- ● The 5th generation Infineon IGBT technolog improving the efficiency by 0.5-0.8%
- ● The latest TI2806 DSP improving CPU processing speed and PWM resolution increased by 1.5 times
- ● Fan-less natural convection technology and NEMA 4X enclosure for high reliability
- ● CA Rule 21 compliance and UL 1741 SA certified
- ● Easy to install and visually pleasing for indoor or outdoor installations
- ● Integrated Arc Fault Circuit Interrupt (AFCI)
- ● RS485 Modbus communication protocol with Wi-Fi interface (optional LAN)
- ● Web based data monitoring with downloadable Solis Mobile App.
- ● 10 Year Standard Warranty with extension options