# Dehn Combo YPV DC Surge Limiter for PV Systems up to 1200V 4P Type I+II

**URL:** https://aio.lv/en/product--dehn-900070--10794479
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Solar Panel Accessories
**Manufacturer:** Dehn
**Manufacturer code:** 900070
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 164.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 135.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dehn-900070--10794479

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Dehn Combo YPV DC surge limiter is a high-performance Type I+II protective device designed for photovoltaic systems with voltages up to 1200V. This 4-pole unit provides reliable protection against atmospheric and switching surges, ensuring the safety and longevity of solar power installations. It features a compact design and is suitable for demanding DC applications in professional solar energy infrastructure.

## Long description

The Dehn Combo YPV DC surge limiter is a high-performance Type I+II protective device engineered specifically for photovoltaic systems operating at voltages up to 1200V. This 4-pole unit is designed to safeguard sensitive solar power infrastructure by effectively mitigating the risks associated with atmospheric and switching surges. Its robust construction ensures consistent performance in demanding DC environments, contributing to the overall safety and extended operational lifespan of solar energy installations.
Advantages
This surge protection device offers a comprehensive solution by combining Type I and Type II protection in a single, space-saving unit. Its advanced design allows for reliable discharge of lightning currents and protection against transient overvoltages, which are critical for maintaining the integrity of solar panels and inverters. The device is built to withstand harsh environmental conditions, providing a stable and durable barrier that minimizes the risk of costly equipment damage and system downtime in professional solar energy setups.
Suitable for
Photovoltaic systems with voltages up to 1200V DC
Professional solar power installations
Protection of solar inverters and PV modules
Industrial and commercial solar energy infrastructure
When it may not be suitable
This device is specifically calibrated for DC photovoltaic systems up to 1200V and is not intended for use in AC power distribution networks. It may not be suitable for systems with significantly different voltage ratings or for applications outside of the specified DC solar energy parameters.
Key specifications
Type: I+II surge protective device
Voltage rating: Up to 1200V DC
Configuration: 4-pole unit
Application: Photovoltaic systems
How to use
The device should be installed by a qualified professional in accordance with local electrical regulations and the manufacturer's installation manual. It is typically mounted on a standard DIN rail within the solar distribution board. Ensure that the connections are secure and that the wiring is correctly sized for the system's current capacity. The status indicator on the unit should be monitored periodically to ensure the device remains functional and has not reached its end-of-life state.
What to consider before purchase
Verify that your PV system voltage does not exceed 1200V DC
Ensure compatibility with your existing distribution board layout
Confirm that the installation environment meets the required safety standards
Check for professional installation requirements in your region
Usage recommendations
Regularly inspect the status indicator of the surge limiter to ensure it is operating correctly. If the indicator shows that the protection module has been triggered, it must be replaced immediately to maintain the safety of the photovoltaic system.

## FAQ

### How much does the Dehn Combo YPV DC Surge Limiter 1200V 4P Type I+II cost, and is it available for purchase?

The price is 164.49 € (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 06.07.2026 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 Dehn Combo YPV DC Surge Limiter 1200V 4P Type I+II 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 Dehn 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 Dehn 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/10794479/60042562_large.webp