Hybrid and solar inverters for professional installers.

Yes — the common residential sizes are in the range below, in single-phase and three-phase versions. Filter the list or search a rating (for example ‘6kW’) to see the exact models, their prices and stock.

No. We sell to professional installers and other VAT-registered businesses. Prices and ordering need a trade account, verified against the EU VIES register.

List prices exclude VAT. EU businesses outside Bulgaria with a VIES-valid VAT number are invoiced under the reverse-charge mechanism, with no VAT on the invoice. Bulgarian accounts and deliveries within Bulgaria carry 20% VAT.

Stock comes from V-TAC's own warehouse stock export and is shown with that export's date. When a product has no current stock data it says so — price and availability on request — rather than showing a figure we can't stand behind.

The manufacturer's warranty, passed through in full. Terms differ by product and maker, so each product page lists its own.