Tigo TS4-A-O - 700W

Tigo TS4-A-O is a modular power optimiser designed for photovoltaic systems, providing optimisation of each module's operation, panel-level monitoring, and rapid shutdown functionality. The device increases PV system efficiency, improves safety, and enables remote management and real-time diagnostics.

Tigo Energy is a US-based company specialising in intelligent solutions for photovoltaics, integrating optimisation, monitoring, and safety features at the module level. Tigo products are compatible with hundreds of inverter models and are renowned for reliability, backed by a multi-year warranty.

Electrical parameters

• Maximum current (IMP/ISC): 15 A / 20 A
• Input voltage range (VMP): 16–80 V
• Maximum input voltage: 80 V
• Maximum system voltage (VMAX): 1000 V / 1500 V
• Maximum output current (IMAX): 15 A
• Maximum output power (PMAX): 700 W
• Maximum fuse current: 25 A
• Maximum efficiency: 99.6%
• Rapid shutdown time: <30 s
• UL 1741 PVRSE compliance: Yes

Mechanical parameters

• Dimensions (H/W/D): 139.7 × 138.4 × 22.9 mm
• Weight: 520 g
• Ingress protection rating: IP68 / NEMA 3R
• Operating temperature range: -40 to +70 °C
• Storage temperature range: -40 to +85 °C
• Maximum installation altitude: 2000 m above sea level
• Connectors: MC4 or EVO2
• Cable lengths input/output: 0.12–0.62 m / 1.2–2 m
• Mounting method: attachment to module frame or mounting structure
• Warranty: 25 years