# Surge Protective Device Type 2 for PV systems Eti-Polam ETITEC M T2 PV 1100/20 Y (MPN 002440515)

**URL:** https://aio.lv/en/product--eti-polam-002440515--12112887
**Data updated:** 2026-03-20 10:05 (EET)
**Category:** Solar Panel Accessories
**Manufacturer:** Eti-Polam
**Manufacturer code:** 002440515
**EAN:** 3838895839415
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 58.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-002440515--12112887

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Type 2 surge protective device (SPD) Eti-Polam ETITEC M T2 PV 1100/20 Y designed for photovoltaic (PV) installations. Provides transient overvoltage protection for PV arrays and related DC circuits, with the indicated model rating 1100/20. Suitable for integration into solar combiner boxes and inverter input protection to reduce risk from lightning-induced or switching surges.

## Long description

The Eti-Polam ETITEC M T2 PV 1100/20 Y is a Type 2 surge protective device designed for photovoltaic (PV) systems. It provides transient overvoltage protection for PV arrays and associated DC circuits, helping to limit damage from lightning-induced surges or switching transients. The device is intended for installation in solar combiner boxes or at inverter DC inputs to improve system resilience and maintain reliable operation of PV equipment.
Advantages
The ETITEC M T2 PV 1100/20 Y offers coordinated surge protection for PV installations with a construction tailored to DC photovoltaic environments. It reduces the risk of transient overvoltages propagating through PV strings and inverter inputs, supports quick response to surges, and facilitates straightforward integration into existing combiner or protection panels. The unit is built to meet relevant surge protection performance expectations for Type 2 SPDs used in renewable energy systems.
Suitable for
Protection of PV array DC strings and combiner boxes
Inverter DC input surge protection
Solar installations at residential, commercial, and small utility scale
Retrofit or new-install PV system protection upgrades
Key specifications
Surge protection class: Type 2 (designed for transient overvoltages)
Nominal voltage rating suitable for PV DC circuits (model rating indicated as 1100/20)
Application: Photovoltaic (PV) systems and DC circuits
Mounting: intended for integration into combiner boxes or protection panels
Function: limits lightning-induced and switching surges to protect downstream equipment
How to use
Install the surge protective device in accordance with local electrical codes and the system manufacturer instructions. Mount the unit within the PV combiner box or at the inverter DC input point, ensuring correct polarity and secure electrical connections to the DC positive, DC negative and protective earth as required. Verify that system voltages are compatible with the device rating before energizing the PV array. After installation, perform insulation and continuity checks and document the protective device location within the system maintenance records.
Usage recommendations
Place the SPD as close as practicable to the protected equipment (combiner or inverter), maintain short, low-impedance connections to protective earth, and follow manufacturer guidance for periodic inspection and replacement after significant surge events.

## FAQ

### How much does the SPD Type 2 Eti-Polam ETITEC M T2 PV 1100/20 Y cost, and is it available for purchase?

The price is 70.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 16.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can SPD Type 2 Eti-Polam ETITEC M T2 PV 1100/20 Y be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Eti-Polam 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 Eti-Polam 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/12112887/67648404_large.webp