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Freedom to Power
Your Way.

The world’s first open, certified bidirectional inverter, connect any battery, safely and simply.

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800W

Continuous Power

48V

Battery Compatible

100%

Plug & Play

Everything You Need for
Energy Independence

Designed for simplicity, built for reliability. Our inverter gives you the power to control your energy future.

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Specifications

Type: Plug and Play

Charging Power: 2 kW

Discharging Power: 0.8kW

Nominal AC Voltage: 230 Vac

Nominal AC Frequency: 50 Hz

Phase: 1-Phase

DC Voltage Range: 30 – 60 Vdc

Operating Ambient Temp: 10–30 °C

Size (L × W × H): 480 × 250 × 150mm

Weight: 10 kg

Our Vision

When we built the ModuleOne S0 Docking Unit, we learned how to make advanced inverter technology simple, safe, and effortless for anyone.

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Now we’re taking the next step by opening that technology to all battery packs.

We developed a compact, open, and easily integrable device that lets you choose the battery you connect, no complexity, no restrictions. Just flexibility and control.

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Our mission is clear: empower as many people as possible to join the energy transition on their own terms.

Plug

Connect

Into any standard wall outlet.

With the MyGrid app.

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Get in charge

Use energy when it's most cost-effective.

Powered by Demand

This pre-order campaign helps us confirm that there is enough interest to bring this product to market. We will only start production once we reach 500 pre-orders. This ensures a clear, reliable path toward delivery for everyone who joins.

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All payments are stored in a separate, secure account and will only be used if we hit the goal. If we don’t reach 500 units, every customer will receive a full refund immediately.

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By joining the pre-order, you’re helping shape the next step in accessible energy

technology, confidently and transparently.

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Start owning your energy

Pre-order OpenInverter today

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