# EMITER DCAC Hermetic Switchgear IP65, 1000V DC Type 2 Surge Arrester, 3x PV String, 3x MPPT, AC Type 2 Surge Arrester 40A 3-Phase

**URL:** https://aio.lv/en/product--emiter-em-149dcac--12537140
**Data updated:** 2026-06-25 19:51 (EEST)
**Category:** Solar Panel Accessories
**Manufacturer:** EMITER
**Manufacturer code:** EM-149\_DCAC
**EAN:** 5904905309594
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 331.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 273.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--emiter-em-149dcac--12537140

## 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

The EMITER DCAC hermetic switchgear (IP65) is a professional solution for solar photovoltaic systems. It features a 1000V DC type 2 surge arrester for 3 PV strings and 3 MPPT inputs, combined with a 40A 3-phase AC type 2 surge arrester. Designed for reliable protection and efficient power distribution in outdoor or harsh environments, this unit ensures safety and longevity for your solar installation.

## Long description

The EMITER DCAC hermetic switchgear is a professional-grade protection unit designed specifically for solar photovoltaic installations. Housed in an IP65-rated enclosure, this device provides robust protection against environmental factors such as dust and moisture, making it suitable for outdoor mounting. It integrates advanced surge protection for both the DC and AC sides of the solar system, ensuring the safety of your inverter and PV modules against voltage spikes.
Advantages
This switchgear offers a comprehensive safety solution by combining DC and AC surge protection in a single, durable housing. The inclusion of Type 2 surge arresters for both circuits effectively mitigates the risk of damage from atmospheric discharges or grid-side surges. With support for three independent PV strings and three MPPT inputs, it provides high flexibility for complex solar array configurations. The hermetic IP65 design ensures long-term operational reliability even in challenging weather conditions, reducing maintenance needs and extending the service life of the entire photovoltaic system.
Suitable for
Residential and commercial solar photovoltaic systems
Installations requiring protection for up to three independent PV strings
Systems utilizing inverters with three MPPT inputs
Outdoor environments exposed to dust and precipitation
When it may not be suitable
This unit is not designed for systems exceeding 1000V DC or for installations requiring higher current ratings than those specified. It is also not intended for use in environments where the ambient temperature exceeds the manufacturer's specified operating range.
Key specifications
Protection rating: IP65
DC Surge Arrester: Type 2, 1000V
AC Surge Arrester: Type 2, 40A, 3-Phase
Capacity: 3 PV strings, 3 MPPT inputs
How to use
The switchgear should be installed by a qualified electrician in accordance with local electrical codes. It is typically mounted between the PV array and the inverter. Ensure that all cable entries are properly sealed to maintain the IP65 integrity of the enclosure. Connect the PV strings to the designated DC inputs and the AC output to the inverter or grid connection point, ensuring all terminals are tightened to the specified torque.
What to consider before purchase
Verify that your inverter supports three MPPT inputs
Ensure the system voltage does not exceed 1000V DC
Confirm the installation location is suitable for an IP65-rated enclosure
Check that the 40A AC rating is sufficient for your specific inverter output
Usage recommendations
Regularly inspect the surge arrester status indicators to ensure they are functioning correctly. If an indicator shows a fault, the surge protection module should be replaced immediately to maintain system safety.

## FAQ

### How much does the EMITER DCAC Hermetic Switchgear IP65 for PV Systems cost, and is it available for purchase?

The price is 331.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 EMITER DCAC Hermetic Switchgear IP65 for PV Systems 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/12537140/68901515_large.webp