Solis 6-10KW US plus version single phase string inverters have up to 4 MPPTs which are perfect for residential rooftop systems with different roof orientations. The maximum input current per string is up to 14A, which is compatible with new high-power and bifacial PV modules. A built-in (optional) ANSI C12.20, 0.5 Accuracy Class revenue grade meter will guarantee accurate data recording.

3.8-11.4kW Energy Storage Inverter Leading Features

• String current up to 14A
• Support module level monitoring
• Industry-leading 3 and 4 MPPT designs
• Max. efficiency 97.8% (CEC efficiency 97.5%)
• CA Rule 21 compliant and UL 1741 SB Certified
• Sunspec protocol with option cellular and WiFi
• Integrated module level rapid shutdown transmitter
• AFCI protection, proactively reduces fire risk
• 10 years standard warranty with extension options
• Optional Built-in Revenue Grade Meter, ANSI C12.20-2010 compliance

Input DC

• Max. input voltage: 600 V
• Rated voltage: 330 V
• Start-up voltage: 120 V
• MPPT voltage range: 100-500 V
• Max. input current: 14A
• Max. short circuit current: 22A
• MPPT number/Max. input strings number: 3/3

Output AC

• Rated output power: 7.6 kW
• Max. apparent output power: 7.6 kVA
• Max. output power: 7.6 kW
• Rated grid voltage: 1Ф/PE, 240 V / 208 V
• Rated grid frequency: 60 Hz
• Max. output current for 240 V grid: 31.7A
• Max. output current for 208 V grid: 36.5 A
• Power factor: >0.99 (0.8 leading - 0.8 lagging)
• THDi: <3%

Efficiency

• Max. efficiency: 97.8%
• CEC efficiency: 97.5%

Protection

• DC reverse-polarity protection: Yes
• Ground fault monitoring: Yes
• Anti-islanding protection: Yes
• Integrated AFCI (DC arc-fault circuit protection): Yes
• Integrated DC switch: Yes
• Rapid shutdown: Built-In APS or Tigo Transmitter
• Surge Protection: DC Type III / AC Type III
• Compliant MLRSD Products: TS4-A-F/2F, APSmart RSD-S / RSD-D

General Data

• Dimensions (W*H*D): 13.1*28.8*9.8 in (333*732*249 mm)
• Weight: 45.2 lbs (20.5 kgs)
• Topology: Transformerless
• Self-consumption (night): <1 W
• Relative humidity: 0-100%
• Operating ambient temperature range: -13°F to 140°F (-25°C to 60°C)
• Storage environment: -13°F to 176°F (-25°C to 80°C)
• Ingress protection: TYPE 4X
• Cooling concept: Natural convection
• Max. operation altitude: 13,120 ft (4000 m)
• Compliance: UL1741SB, UL1741SA, IEEE 1547-2018, UL1699B, UL1998, FCC Part15 ClassB, California Rule 21, Heco Rule 14H, NEC 690.12-2020, CAN/CSA C22.2107.1-1

Features

• DC connection: 2 knockout for 1"conduit at bottom, 4 knockout for 3/4"conduit at side and back, Screw clamp terminal
• AC connection: 2 knockout for 1"conduit at bottom, 4 knockout for 3/4"conduit at side and back, OT terminal
• Display: LCD
• Communication: RS485, Optional: Cellular, Wi-Fi