# Qoltec Pure Sine Wave Power Inverter 12V to 230V 2500W/5000W with LCD, USB, and USB-C, Compatible with LiFePO4, GEL, and AGM Batteries

**URL:** https://aio.lv/en/product--qoltec-52692--12429022
**Data updated:** 2026-05-13 23:29 (EEST)
**Category:** Power Inverters
**Manufacturer:** QOLTEC
**Manufacturer code:** 52692
**EAN:** 5901878526928
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 285.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 236.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-52692--12429022

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 5.90 EUR |

## Summary description

The Qoltec Pure Sine Wave power inverter converts 12V DC to 230V AC with a continuous power of 2500W and a peak power of 5000W. It features an LCD display, USB and USB-C ports, and is compatible with LiFePO4, GEL, and AGM battery types. Designed for reliable power supply in off-grid systems, vehicles, and emergency situations, it ensures stable electricity for sensitive electronic devices.

## Long description

The Qoltec Pure Sine Wave power inverter is a high-performance device designed to convert 12V DC battery power into stable 230V AC electricity. With a continuous power output of 2500W and a peak capacity of 5000W, it provides a reliable energy source for demanding electrical appliances. The unit features an integrated LCD display for real-time monitoring and includes both USB and USB-C ports for convenient charging of mobile devices. It is engineered to be compatible with various battery technologies, including LiFePO4, GEL, and AGM, making it a versatile solution for diverse power setups.
Advantages
This inverter utilizes pure sine wave technology, which ensures that the output current is identical to the electricity found in standard wall outlets. This is critical for the safe operation of sensitive electronics such as laptops, medical equipment, and high-end audio-visual systems, preventing potential damage or interference. The robust construction and compatibility with modern battery types like LiFePO4 allow for efficient energy management in off-grid systems. Furthermore, the inclusion of an LCD screen provides clear visibility of operating parameters, while the dedicated USB and USB-C ports eliminate the need for additional adapters when charging smartphones or tablets.
Suitable for
Off-grid solar power installations
Powering appliances in campers, caravans, and boats
Emergency backup power systems for homes
Operating sensitive electronic equipment and power tools
This device may not be suitable for applications requiring a continuous power draw exceeding 2500W. It is also not intended for use in environments with high humidity, extreme temperatures, or excessive dust, as these conditions can compromise the internal components and overall safety of the inverter.
Key specifications
Input voltage: 12V DC
Output voltage: 230V AC
Continuous power: 2500W
Peak power: 5000W
Waveform: Pure Sine Wave
Battery compatibility: LiFePO4, GEL, AGM
Integrated ports: USB, USB-C
Display: LCD
How to use
To operate the inverter, connect the input terminals securely to the positive and negative poles of your 12V battery using appropriate high-current cables. Ensure the battery is fully charged and capable of handling the required discharge current. Once connected, switch the device on and monitor the LCD display to verify the input voltage and output status. Plug your 230V appliances into the AC outlet on the front panel. Always ensure that the total power consumption of your connected devices does not exceed the continuous power rating of the inverter.
What to consider before purchase
Verify that your battery bank capacity is sufficient for the intended load
Ensure the cable gauge used for connection is appropriate for the current draw
Check that the total wattage of your devices remains within the 2500W limit
Confirm the installation area is well-ventilated to prevent overheating
Usage recommendations: Always disconnect the inverter from the battery when not in use for extended periods to prevent deep discharge. Ensure the device is installed in a dry, well-ventilated location to maintain optimal performance and longevity.

## FAQ

### How much does the Qoltec Pure Sine Wave Power Inverter 12V to 230V 2500W/5000W cost, and is it available for purchase?

The price is 285.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 74 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 03.07.2026 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 Qoltec Pure Sine Wave Power Inverter 12V to 230V 2500W/5000W 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 QOLTEC 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 QOLTEC 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/12429022/68729181_large.webp