# Qoltec Pure Sine Wave Power Inverter 12V to 230V, 500W/1000W, LCD, USB, USB-C, LiFePo4/GEL/AGM Compatible

**URL:** https://aio.lv/en/product--qoltec-52688--12429027
**Data updated:** 2026-05-13 23:29 (EEST)
**Category:** Power Inverters
**Manufacturer:** QOLTEC
**Manufacturer code:** 52688
**EAN:** 5901878526881
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 71.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-52688--12429027

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Qoltec Pure Sine Wave power inverter converts 12V DC to 230V AC with a continuous power of 500W and peak power of 1000W. It features an LCD display, USB and USB-C ports, and is compatible with LiFePo4, GEL, and AGM batteries. Designed for reliable power supply in vehicles and off-grid systems, it ensures stable operation for sensitive electronic devices.

## Long description

The Qoltec Pure Sine Wave power inverter is a high-quality device designed to convert 12V DC voltage from batteries into 230V AC, providing a stable power supply for various electrical appliances. With a continuous power output of 500W and a peak capacity of 1000W, this inverter ensures reliable performance for sensitive electronics. It features an integrated LCD display for real-time monitoring and includes both USB and USB-C ports for convenient charging of mobile devices. The unit is fully compatible with modern battery technologies, including LiFePo4, GEL, and AGM, making it a versatile solution for mobile energy needs.
Advantages
This power inverter offers a pure sine wave output, which is essential for the safe and efficient operation of sensitive electronic equipment such as laptops, medical devices, and high-end audio systems. The inclusion of multiple charging ports allows for the simultaneous powering of small electronics without needing additional adapters. Its broad compatibility with different battery types ensures flexibility in various setups, while the clear LCD screen provides essential data on voltage and load status, allowing users to manage their power consumption effectively.
Suitable for
Powering laptops and tablets in vehicles
Operating small household appliances in off-grid systems
Charging smartphones and tablets via USB and USB-C
Supporting sensitive medical or audio-visual equipment
When it may not be suitable
This inverter is not suitable for appliances that require a continuous power draw exceeding 500W, such as high-wattage heaters, kettles, or heavy-duty power tools. Attempting to run devices that exceed the continuous power rating may trigger the overload protection system and shut down the unit.
Key specifications
Input voltage: 12V DC
Output voltage: 230V AC
Continuous power: 500W
Peak power: 1000W
Waveform: Pure sine wave
Battery compatibility: LiFePo4, GEL, AGM
Ports: USB, USB-C
Display: Integrated LCD
How to use
To use the inverter, connect the input cables securely to the terminals of a compatible 12V battery, ensuring the correct polarity is observed. Once connected, switch the device on using the power button. You can then plug your 230V appliances into the AC outlet or connect your mobile devices to the USB or USB-C ports. Monitor the LCD display to ensure the battery voltage remains within the safe operating range and that the power draw does not exceed the continuous limit.
What to consider before purchase
Verify that the total power consumption of your devices does not exceed 500W
Ensure your battery capacity is sufficient for the intended duration of use
Check that your battery type is supported by the inverter settings
Confirm the physical space available for installation in your vehicle or system
Usage recommendations
Always ensure the inverter is placed in a well-ventilated area to prevent overheating. Avoid exposing the device to moisture or direct sunlight, and disconnect the unit from the battery when not in use for extended periods to prevent battery drainage.

## FAQ

### How much does the Qoltec Pure Sine Wave Power Inverter 12V to 230V 500/1000W cost, and is it available for purchase?

The price is 86.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 72 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 08.07.2026 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 500/1000W 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/12429027/68729186_large.webp