# TIGO TS4-A-O 15A 700W 1000V IEC module optimizer, shade management and module-level monitoring

**URL:** https://aio.lv/en/product--tigo-462-00252-32--10681671
**Data updated:** 2025-12-30 09:52 (EET)
**Category:** Solar Panel Accessories
**Manufacturer:** TIGO
**Manufacturer code:** 462-00252-32
**EAN:** 2000001295083
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 38.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tigo-462-00252-32--10681671

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

TIGO TS4-A-O is a module-level power optimizer designed for photovoltaic installations. Specified for 15A, up to 700W and 1000V, it provides per-module optimization, shade management and module-level monitoring when paired with compatible TIGO systems. Installed at the panel junction box, it improves energy harvest, allows fault detection and supports system performance visibility.

## Long description

TIGO TS4-A-O is a module-level power optimizer designed for photovoltaic installations. Specified for 15A, up to 700W and 1000V IEC, the optimizer is installed at the panel junction box and provides per-module optimization, shade management and module-level monitoring when used with compatible TIGO systems. The device supports fault detection and enables improved energy harvest and visibility of system performance.
Advantages
The TS4-A-O offers per-module maximum power point optimization to increase energy yield under variable conditions. It includes shade management features that mitigate the impact of partial shading and enables module-level monitoring for targeted diagnostics. The unit is compact and designed for direct mounting at the module junction box, and its electrical ratings (15A, 700W, 1000V IEC) suit a range of residential and commercial PV modules.
Suitable for
Residential rooftop photovoltaic systems
Commercial PV arrays requiring module-level monitoring
Installations with partial shading where shade management is needed
Systems using compatible TIGO communications and monitoring hardware
Key specifications
Model: TIGO TS4-A-O (MPN 462-00252-32, EAN 2000001295083)
Electrical ratings: 15 A, up to 700 W, 1000 V IEC
Functionality: module-level optimizer, shade management, module-level monitoring
Mounting: at module junction box
Net weight: 0.52 kg; Gross weight: 0.63 kg; Packaging dimensions (W×D×H): 138 × 140 × 23 mm
Packing quantity: 1 pc; Palette quantity: 1587 pcs
Packaging materials: Paper/pasteboard 85 g, Plastic (no PET) 25 g; Tare weight: 0.11 kg
Embedded battery: No; WEEE tax: Yes; WEE classification: CL109:6:2017-04-01
Other features: 0.12/1.2M, MCA (manufacturer data)
Warranty: 300 months
How to use
Install the TS4-A-O on the module junction box following the TIGO installation manual and local electrical codes. Connect DC input and output conductors according to the specified polarity and ratings, and integrate the optimizer into the TIGO communications/monitoring system for module-level data. Verify connections, grounding and system configuration before energizing. Use compatible connectors and mounting hardware as recommended by the manufacturer.
Usage recommendations
For optimal performance, pair the TS4-A-O with compatible TIGO monitoring hardware and follow the manufacturer's commissioning and firmware update procedures. Ensure the system design respects the 15 A, 700 W and 1000 V IEC limits and consider shading patterns during array layout to maximize the benefits of shade management and module-level optimization.

## FAQ

### How much does the TIGO TS4-A-O 15A 700W 1000V IEC optimizer cost, and is it available for purchase?

The price is 46.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TIGO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TIGO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10681671/59888302_large.webp