Tigo TS4-A-O 700W Retrofit Frame Mounted Optimiser
£19.00
Sale price
£19.00
Regular price
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Tigo TS4-A-O 700W Retrofit Frame Mounted Optimiser
£19.00
Sale price
£19.00
Regular price
Shipping calculated at checkout.
TS4-A-O
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Description
Tigo TS4-A-O 700W Retrofit Frame-Mounted Solar Panel Optimiser
- Optimises individual PV modules to help reduce the impact of module mismatch and partial shading.
- Retrofit-friendly design: snaps to a standard solar-panel frame, with removable clips for rail or rack mounting.
- Supports PV modules up to 700W and 15A, with optional Tigo monitoring and module-level rapid shutdown functionality.
Tigo TS4-A-O 700W optimiser
The Tigo TS4-A-O 700W Retrofit Frame-Mounted Optimiser adds module-level optimisation to a standard solar panel. It is a practical option for new arrays and upgrades where panels face different orientations, intermittent shade or electrical mismatch. By fitting an optimiser to each affected module, the system can operate with greater design flexibility than a conventional unoptimised string.
The unit mounts directly to the module frame or, with its clips removed, to the mounting rack. It uses wireless communication and can be commissioned using an Android or iOS mobile device. For module-level monitoring, pair the TS4-A-O with a Tigo Access Point (TAP) and Cloud Connect Advanced (CCA).
Key features
- Module-level optimisation for PV modules rated up to 700W.
- 15A maximum continuous input current and 80V maximum input voltage.
- Frame-mounted installation with removable clips for alternative rack mounting.
- Wireless communications for compatible Tigo monitoring and system management.
- When installed on every module with a Tigo TAP and CCA, supports compliance with NEC 2017 and 2020 690.12 rapid shutdown requirements.
Where to use
Use the Tigo TS4-A-O 700W solar panel optimiser on string-based PV systems where one or more modules may perform differently from the rest of the array. Typical applications include commercial rooftops with plant-room shadows, warehouse arrays split across roof aspects, agricultural buildings, and retrofit projects with ageing or mixed-performance modules.
It can also suit new solar installations where module-level visibility or a future-ready path to Tigo monitoring is required. TAP and CCA equipment are required for module-level shutdown, while the CCA is required for monitoring with the TS4-A-O. Contact Energian for UK expert advice on compatibility, system design and installation through trusted partners.
Technical specifications
| Product | Tigo TS4-A-O Module-level PV Optimizer |
| Maximum power | 700W |
| Maximum input voltage (Voc at lowest temperature) | 80V |
| Input voltage range | 16–80V |
| Maximum continuous current (Imax) | 15A |
| Maximum short-circuit current (Isc) | 20A |
| Communication type | Wireless |
| Connectors | MC4 standard; EVO2 optional |
| Cable length, input/output | 0.12/1.2m standard; 0.62/1.2m optional |
| Recommended fuse rating | 30A |
| Rapid shutdown time limit | 30 seconds or less |
| PVRSE controlled conductors | ≤30Vdc, ≤240VA, ≤8A |
| Conductor AWG range | 10–12 AWG |
| Operating temperature range | -40°C to +70°C (-40°F to +158°F) |
| Outdoor rating | IP68, NEMA 3R |
| Maximum elevation | 2,000m |
| Dimensions (W × L × H) | 138.4 × 139.7 × 22.9mm |
| Weight | 520g |
| Module frame requirements | Aluminium frame; minimum frame depth 30mm; minimum frame lip 22mm; glass thickness 1.2–3mm |
| Available order configurations | 700W, 15A versions with MC4 or EVO2 connectors; cable variants listed in the Tigo datasheet. |
Important: the maximum module voltage (VMOD MAX) of the connected solar panel must not exceed the TS4-A-O maximum DC voltage. Tigo TAP is required for module-level shutdown, and Tigo CCA is required for monitoring with TS4-A-O.
Documents available for download
Shipping and UK support
Shipping is available to the UK, Ireland, Africa, the Caribbean and worldwide. If a shipping rate is not shown at checkout, contact us on +44 2080640335 or info@energian.co.uk for a quote.
UK expert support is available for product selection, compatibility and installation questions. Contact Energian by phone, email or live chat, or visit our office for an in-person consultation. For complete optimised PV systems and monitoring setups, we can help arrange installation through trusted partners.
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.