Volt SinusPro Ultra-HV 11000 inverter charger

Name: Inverter charger Volt SinusPro Ultra-HV 3SSHV50048
Brand: Volt
SKU: 12051256
Price: 409.49 EUR
Availability: InStock

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Inverter charger Volt SinusPro Ultra-HV 11000 48V/230V 5200/11000W 100A MPPT 450V

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Short description

Volt SinusPro Ultra-HV 11000 is a 48V to 230V inverter charger providing 5200 W continuous and 11000 W peak output, designed for off-grid and backup power systems. Built-in 100A battery charger manages charging, while integrated MPPT (up to 450V) optimizes solar input. Suitable for home energy storage, RVs, boats, and commercial backup where robust inverter charging and solar integration are required.

Available for order: 9 pcs.

Warranty: 2 Years

SKU: 12051256

Manufacturer: Volt

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 €

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36 months installment: from 11.37 euros per month

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Product information

Description

The Volt SinusPro Ultra-HV 11000 48V/230V 5200/11000W 100A MPPT 450V is a high-power inverter charger designed for off-grid, backup and mobile power systems. It converts 48V battery voltage to stable 230V AC output, delivering 5200 W continuous power and short-term peaks up to 11000 W. The unit integrates a 100A multi-stage battery charger and a built-in MPPT solar charge controller supporting high-voltage PV arrays up to 450V, enabling direct solar input for efficient battery charging and energy management.

Advantages

The inverter charger offers robust continuous output with high surge capacity, allowing reliable operation of heavy loads and motors. Integrated components—an intelligent 100A battery charger and an MPPT controller—simplify system design and reduce the need for separate devices. The high-voltage MPPT input increases solar array flexibility and improves charging efficiency under varied irradiance. Designed for 48V battery banks and 230V AC systems, the unit supports seamless transitions between grid, battery and solar sources for backup or off-grid use.

Suitable for

Home energy storage and whole-house backup systems
RVs, motorhomes and caravan power systems
Marine installations on boats and yachts
Commercial backup power for small businesses and workshops
Off-grid cabins and remote sites with solar arrays

Key specifications

DC input voltage: 48 V nominal
AC output voltage: 230 V
Continuous output power: 5200 W
Peak (surge) output power: 11000 W
Built-in battery charger current: 100 A (multi-stage)
Integrated MPPT solar charger: supports PV input up to 450 V
Topologies: inverter with charger and MPPT combined for hybrid operation
Application environments: off-grid, backup, mobile and marine systems

How to use

Install the inverter charger in a well-ventilated, dry location close to the battery bank and solar combiner to minimise DC cabling losses. Connect a 48 V battery bank to the DC terminals following proper polarity and cable sizing; then connect the AC loads to the 230 V output. Configure charging setpoints and operation modes according to system needs, setting battery chemistry and charge profiles if supported. When integrating PV, connect the solar array to the MPPT input ensuring open-circuit voltage remains within the specified maximum and follow safety procedures for PV wiring.

Usage recommendations

Use appropriately sized battery cables and DC fuses to match the rated currents. Allow sufficient ventilation and maintain clearances around the unit. For optimal solar performance, design the PV array to operate near the MPPT input voltage range under typical conditions. Regularly check connections and update configuration to match battery condition and load demands.

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Customer questions

FAQ

How much does the Volt SinusPro Ultra-HV 11000 inverter charger cost, and is it available for purchase?

The price is 409.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 22.06.2026 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. All transactions are 100% secure and encrypted.

Can Volt SinusPro Ultra-HV 11000 inverter charger be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Volt SinusPro Ultra-HV 11000 inverter charger online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Volt 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 Volt 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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