# Power inverter ORVALDI MVII5K 5 kVA / 5 kW with MPPT and 4 kW PV input

**URL:** https://aio.lv/en/product--orvaldi-vmvii5k--3556830
**Data updated:** 2026-03-07 11:07 (EET)
**Category:** Power Inverters
**Manufacturer:** ORVALDI
**Manufacturer code:** VMVII5K
**EAN:** 5904006036245
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 829.99 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 685.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--orvaldi-vmvii5k--3556830

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.06.2026 | free |
| Pickup points | 17.06.2026 | 2.49 EUR |
| Courier delivery to door | 17.06.2026 | 9.58 EUR |

## Summary description

ORVALDI MVII5K is a grid-tied/standalone power inverter offering 5 kVA (5 kW) output with integrated MPPT solar charge control and support for up to 4 kW photovoltaic input. Designed for residential and small commercial solar systems, it manages PV charging, AC output and battery interaction, providing reliable power conversion, energy optimization and backup capability.

## Long description

ORVALDI MVII5K 5 kVA / 5 kW with MPPT and 4 kW PV input is a hybrid grid-tied and standalone power inverter designed for residential and small commercial solar systems. It combines power conversion, battery charging and integrated MPPT solar charge control in a single unit, enabling AC output, PV input management and battery interaction. The inverter supports continuous 5 kW output power and accepts up to 4 kW of photovoltaic input for efficient energy harvesting and backup operation.
Advantages
The inverter integrates MPPT solar charge regulation with inverter functions, reducing component count and simplifying installation. It provides stable sine-wave AC output suitable for household appliances and small commercial loads, and supports battery charging and discharge coordination for backup and peak-shaving scenarios. The device is engineered for reliable power conversion with features that help optimize self-consumption of solar production while enabling automatic transfer between grid-tied and off-grid modes when configured.
Suitable for
Residential solar systems with battery backup
Small commercial installations requiring up to 5 kW of inverter capacity
Off-grid or hybrid installations where PV input and battery management are needed
Applications requiring uninterrupted AC power during grid interruptions
Key specifications
Continuous output power: 5 kW (5 kVA)
Integrated solar MPPT charge controller supporting up to 4 kW PV input
Hybrid operation: grid-tied and standalone (off-grid) capability
Sine-wave AC output suitable for standard household and commercial loads
Battery charge/discharge management and backup support
How to use
Install the inverter according to local electrical codes and the manufacturer’s installation instructions, ensuring correct AC grid connection, PV array wiring and battery bank connections. Configure system parameters such as charge current limits, grid/backup priorities and MPPT settings through the inverter’s interface or configuration tool. During normal operation the unit will convert PV and battery energy to AC output, manage battery charging from PV and grid as configured, and provide automatic switchover to backup power when grid supply is interrupted.
Usage recommendations
Position the inverter in a well-ventilated, dry location away from direct sunlight and corrosive environments. Size PV array and battery capacity to match expected loads and backup duration; ensure protective devices (AC breakers, DC fuses, surge protection) are installed. Regularly inspect AC and DC connections and keep firmware updated to maintain safe and efficient operation.

## FAQ

### How much does the ORVALDI MVII5K power inverter 5 kW cost, and is it available for purchase?

The price is 829.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 12.06.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can ORVALDI MVII5K power inverter 5 kW 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 ORVALDI 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 ORVALDI 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/3556830/51463860_large.webp