Optimizer
Efficiency
Maximum Wattage
Maximum Input Voltage
Warranty
Now rated for 20A Imp/ 25A Isc to better accommodate bifacial and high current modules
Snap to standard PV module frame or remove clips for rack mounting
Rapid shutdown signaling over PV conductors
PV array enters rapid shutdown in the event of AC grid loss
Tested and UL certified with hundreds of top inverter models
| Quick Specs | ||
| TS4-A-F | ||
| Dimensions (W x H x D) | 138.4 x 139.7 x 22.9mm (5.9 x 5.5 x 0.9in) | |
| Weight | 490g (1.1lbs) | |
| Max Current (Imp/Isc)* | 15A | 20A/25A |
| Max Wattage | 700W | |
*Use local codes/requirements to calculate maximum current.
| Electrical Data | 15A | 25A |
| Maximum input voltage | 90V | 80V |
| Operating voltage range¹ | 16 - 90V | 16 - 80V |
| Maximum input current (Imp) | N/A | 25A |
| Maximum wattage | 15A | 20A |
| Max Wattage | 700W | 700W |
¹Maximum output voltage of the TS4 is dependent on the PV module voltage. Refer to PV modules nameplate.
| Connections | ||
| Module Conductor lengths | 0.12m, 0.62m, options available² |
0.62m, options available² |
| String Conductor lengths | 1.2m, options available² | |
| Connectors | MC4, EVO2, options available² | |
²Contact sales for additional connector and conductor length options. MOQ may apply.
| General Data | ||
| Operating temperature range | UL: -30°C to +75°C(-22°F to +167°F) IEC: -40°C to +85°C(-40°F to +185°F) |
UL/IEC:-40°C to +80°C(-40°F to +176°F) |
| Storage temperature range | -40°C to +85°C(-40°F to +185°F) | -40°C to +85°C(-40°F to +185°F) |
| Recommended fuse rating | 20A | 30A |
| Outdoor rating | IP68, NEMA 3R | IP68 |
| Maximum altitude | 2000m | 3000m |
| Efficiency | 99.6% | 99.9% |
| Communication | PLC | |
| Rapid Shutdown UL Listed(NEC 2017 & 2020 690.12) | Yes | |
| Rapid Shutdown Time Limit | 30 secs or less³ | |
| Conductor AWG Range | 10-12 AWG | |
| PVRSE Controlled Conductors | ≤30 Vdc, ≤240VA, ≤8A³ | |
| Warranty | 25 years | |
| Certifications | UL1741, PVRSS, CSA22.2, IEC 62109 | |
| PVRSS certified inverters | For a list of all PVRSS certified inverters, please see: www.tigoenergy.com/ul-pvrss | |
³Limits are based on NEC 690.12 rapid shutdown requirements.
