Optimizer – TIGO – TS4-X-O – 25A – 800W
| Manufacturer | |
|---|---|
| Application | |
| Rated input power | |
| Maximum short-circuit current | |
| Maximum output current [A] | |
| Maximum output voltage | |
| Maximum efficiency | |
| Mounting method | |
| Warranty | |
| Net width | |
| Net depth | |
| Net height | |
| CN | 90308900 |
Incl. VAT
Product details
| Manufacturer | |
|---|---|
| Application | |
| Rated input power | |
| Maximum short-circuit current | |
| Maximum output current [A] | |
| Maximum output voltage | |
| Maximum efficiency | |
| Mounting method | |
| Warranty | |
| Net width | |
| Net depth | |
| Net height | |
| CN | 90308900 |
TS4-X-O
TS4-X-O is module-level power electronics (MLPE) that combines optimization, monitoring and rapid shutdown for photovoltaic modules up to 800 W. Tigo’s patented technology reduces the impact of mismatch and shading on energy production. The device is intended for both new installations and retrofitting existing systems.
Key benefits of the TS4-X-O
- Support for high-power modules: maximum output power 800 W, maximum IMP 20 A and ISC 25 A, and maximum efficiency 99.6%.
- Module-level optimization: reduces the impact of shading and mismatch on system energy yield.
- Monitoring and rapid shutdown: module- and system-level production visibility and a rapid shutdown time under 30 seconds. Tigo Access Point (TAP) and Cloud Connect Advanced (CCA) are required for monitoring and rapid shutdown.
- Wide compatibility: works with thousands of inverter models from over 50 manufacturers.
- Fast installation and IP68 protection: mounting on the module frame or on a racking system after removing the clips; operating temperature range from -40 to 85°C.
- 25-year warranty: long-term warranty coverage for the device.
Who is this a good choice for?
The TS4-X-O is intended for owners of new photovoltaic installations who want to combine production optimization with module monitoring and rapid shutdown. It is also a choice for users upgrading existing systems who want to reduce the impact of shading and mismatch and ensure compatibility with many inverter models.
| Parameter | Value |
|---|---|
| Functionality | |
| Optimization | ✓ |
| Monitoring | ✓ |
| Rapid shutdown | ✓ |
| DC input data | |
| Maximum operating current (IMP) (A) | 20 |
| Maximum short-circuit current (ISC) (A) | 25 |
| Input voltage range (VMP) (V) | 12 – 80 V |
| Maximum input voltage (V) | 80 V |
| Maximum system voltage (VMAX) (V) | 1000 V/1500 V¹ |
| Recommended fuse rating (A) | 30 A |
| DC output data | |
| Maximum output current (IMAX) (A) | 20 A |
| Maximum output power (PMAX) (W) | 800 W |
| Efficiency | |
| Maximum efficiency (%) | 99.6 |
| Operational parameters according to AS 5033 | |
| Maximum output current | IDCUMAX |
| Maximum output voltage | VDCUMAX |
| Maximum output power | PDCUMAX |
| Rapid shutdown | |
| TS4 wire size (AWG) | 12 |
| Rapid shutdown time limit (s) | Below 30 |
| Power limit of conductors controlled by PVRSE (VA) | ≤240 |
| Current limit of conductors controlled by PVRSE (A) | ≤8 |
| Voltage limit of conductors controlled by PVRSE (V DC) | ≤30 |
| UL 1741 PVRSE compliance | Yes |
| Communication | |
| Communication type | Wireless and/or PLC |
| Connections | |
| Input cable length from module (m) | 0.6 or 1.2 |
| Output cable length to string (m) | 1.2 or 2 |
| Connectors | MC4/EVO2 |
| Operating conditions | |
| Operating temperature range (°C) | -40 – 85 |
| Storage temperature range (°C) | -20 – 65 |
| Maximum altitude above sea level (m) | 3000 |
| Ingress protection | IP68 |
| Dimensions and weight | |
| Dimensions (height/width/depth) (mm) | 139.7 x 138.4 x 22.9 |
| Weight (g) | 520 |
| Certifications | |
| Standards compliance | FCC, IC, CE-EMC, CE-RED, CISPR 31, CSA 22,2, IEC 62109, UL 1741 PVRSE/PVRSS, UL3741 PVHCE |
| Warranty | |
| Product warranty (years) | 25 |
Maximum system voltage depends on UL/IEC certification. Wireless communication requires Tigo TAP and CCA, and PLC requires the Tigo RSS transmitter. Cable length accuracy: 3%.

