# EMITER EM-105\_DCAC Hermetic DC/AC Switchgear IP65 with Dehn Type 2 Surge Arrester for 1 PV String

**URL:** https://aio.lv/en/product--emiter-em-105dcac--12537106
**Data updated:** 2026-06-25 19:49 (EEST)
**Category:** Solar Panel Accessories
**Manufacturer:** EMITER
**Manufacturer code:** EM-105\_DCAC
**EAN:** 5904473570815
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 177.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 146.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--emiter-em-105dcac--12537106

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The EMITER EM-105\_DCAC is a professional hermetic IP65-rated switchgear designed for solar photovoltaic systems. It features integrated Dehn 1000V type 2 DC surge protection and a 25A 3-phase AC Dehn type 2 arrester. Engineered for 1 PV string and 1 MPPT configuration, this unit ensures reliable electrical safety and surge protection for solar installations in demanding outdoor environments.

## Long description

The EMITER EM-105\_DCAC is a professional hermetic switchgear designed specifically for solar photovoltaic systems. Rated at IP65, this unit provides robust protection against environmental factors, making it suitable for demanding outdoor installations. It integrates high-quality Dehn surge protection components to safeguard your solar equipment from voltage spikes, ensuring long-term reliability and electrical safety for a single PV string and MPPT configuration.
Advantages
This switchgear offers a comprehensive solution for solar safety by combining DC and AC protection in a single, durable enclosure. The inclusion of Dehn type 2 surge arresters provides reliable defense against transient overvoltages, which is critical for protecting sensitive inverter electronics. Its hermetic IP65 design ensures that internal components remain shielded from dust and moisture, significantly extending the service life of the installation in various weather conditions.
Suitable for
Residential solar photovoltaic installations
Small-scale commercial solar power systems
Outdoor solar setups requiring high ingress protection
Systems utilizing a single PV string and one MPPT
When it may not be suitable
This unit is designed specifically for single-string PV configurations and may not be suitable for larger solar arrays that require multiple string inputs or higher current capacities. It is also not intended for indoor-only environments where a lower IP rating would suffice, or for systems exceeding the specified voltage and current limits of the integrated surge arresters.
Key specifications
Ingress protection rating: IP65
DC surge protection: Dehn type 2, 1000V
AC surge protection: Dehn type 2, 25A, 3-phase
Configuration: 1 PV string, 1 MPPT
How to use
The switchgear should be mounted on a stable, vertical surface near the inverter or the point of entry for the solar cables. Installation must be performed by a qualified electrician in accordance with local electrical codes. Connect the DC input from the PV string and the AC output to the grid connection point, ensuring all cable glands are tightened to maintain the IP65 seal. Verify all connections for tightness and polarity before energizing the system.
What to consider before purchase
Verify that your solar system configuration matches the single-string and single-MPPT design.
Ensure the voltage and current ratings of your PV array do not exceed the specifications of the integrated surge arresters.
Confirm that the installation location allows for proper cable routing and maintenance access.
Usage recommendations
Regularly inspect the surge arrester status indicators to ensure they are functioning correctly. If an arrester has tripped due to a surge event, it must be replaced immediately to maintain system protection.

## FAQ

### How much does the EMITER EM-105\_DCAC Hermetic DC/AC Switchgear IP65 cost, and is it available for purchase?

The price is 177.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 14.07.2026 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 EMITER EM-105\_DCAC Hermetic DC/AC Switchgear IP65 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 EMITER 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 EMITER 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/12537106/68901493_large.webp