Alva Technologies

Reserve Your Alva Link

Deposit per unit

€

We estimate shipping in Q3 2026, in order of country and reservation. You'll get an email when we are ready to ship, with payment details for remaining amount.

Deposits are refundable.

Thank you for showing interest in Alva Link and claiming your Early Bird price. You will hear from us by email shortly!

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10€ Total

2x99€ early-bird price

Choose a system to get started

Reserve

Pay only 5% of the final price now

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First allocation open

Reserve your
Alva Link

Your allocation window is open.

7 days to lock in Early Bird pricing, and your spot in the first shipment.

Build your setup below to lock it in.

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Home-Energy Autopilot Module

Alva Link optimizes your energy usage, production, and storage through your power systems, such as heat pumps, solar systems, EVs and home batteries. Anyone can install it themselves and with automatic operation, it lowers your energy costs in the background without you lifting a finger, saving you up to ~30% on energy costs.‍

_{Typical Central European homes save €700–€1,350 per year.}

Predictive Heat Pump Optimisation

Optimised EV & Home Battery

Use More Of Your Own Solar

Select your energy system

Add an Alva Link for each system you have:

Heat Pump: Maximize your solar self-use

What is your Heat Pump brand?

[Brand] are fully compatible with Alva Link. For compatibility details, please reach out via chat.

For [Brand] compatibility details, please reach out via chat.

What is the model name of your Heat Pump?

Home Battery: Automated charge/discharge

What is your Home Battery brand?

[Brand] runs on the cloud, so it works through Autopilot rather than its own Alva Link. An Autopilot subscription is required.

[Brand] are fully compatible with Alva Link. For compatibility details, please reach out via chat.

[Brand] runs on the cloud, so it works through Autopilot rather than its own Alva Link. An Autopilot subscription is required. For compatibility details, please reach out via chat.

For [Brand] compatibility details, please reach out via chat.

What is the model name of your Home Battery?

Solar: Use more of your own solar

What is your Solar Inverter brand?

[Brand] runs on the cloud, so it works through Autopilot rather than its own Alva Link. An Autopilot subscription is required.

[Brand] are fully compatible with Alva Link. For compatibility details, please reach out via chat.

[Brand] runs on the cloud, so it works through Autopilot rather than its own Alva Link. An Autopilot subscription is required. For compatibility details, please reach out via chat.

For [Brand] compatibility details, please reach out via chat.

What is the model name of your Solar Inverter?

EV Charger: Optimized charging schedules

What is your EV Charger brand?

[Brand] runs on the cloud, so it works through Autopilot rather than its own Alva Link. An Autopilot subscription is required.

[Brand] are fully compatible with Alva Link. For compatibility details, please reach out via chat.

[Brand] runs on the cloud, so it works through Autopilot rather than its own Alva Link. An Autopilot subscription is required. For compatibility details, please reach out via chat.

For [Brand] compatibility details, please reach out via chat.

What is the model name of your EV?

Water Boiler: Smarter heating control

What is your EV brand?

[Brand] are fully compatible with Alva Link. For compatibility details, please reach out via chat.

For [Brand] compatibility details, please reach out via chat.

What is the model name of your EV?

Add another home

Remove home

Your Alva Link Setup

Build your setup. See your savings.

Tick the systems you want optimized. You'll see your Early Bird price and lock your spot in the first allocation of 1,000 units.

Your setup. Your spot.

Reserve with €30 per Alva Link, fully refundable. Holds your Early Bird price until shipping.

2 × Alva Link

1 × Heat pump (SG Ready)

Planning to optimize more later?

If you're considering solar, battery, or EV: this is the lowest price they'll ever be.

Each system gets its own dedicated Alva Link

6 months of Autopilot included, full optimization from day one

2-year warranty

Founding member status that gives you priority access to new features and future member-only benefits

Add-ons

Every Alva Link comes with Essential, free forever. Autopilot is optional.

Essential

Free forever

Real-time monitoring of all your connected devices

Manual scheduling and time-based control

Fuse protection and load balancing

Works locally, no subscription, forever

Autopilot

Required for your cloud devices.
Free for your first 6 months as an Early Bird, then €4.99/month.

Free first 6 months for Early Birds.
Optional after that.

Automatic price optimization, 24/7 against live spot prices

Weather-predictive heating that learns your home over time

Multi-asset coordination across heat pump, solar, battery and EV

Monthly savings dashboard, showing exactly what it saved you

Smart Charging for EV without dedicated EV charger

Refundable until shipping. Final shipping date will be set when we ask for full payment, we estimate to start shipping in Q3 2026.

Questions? Visit our Help Center or ask chat.

Pre-order Terms and Conditions

Checkout

1 × Alva Link

Regular price

249€

Early Bird Price

99€

Due now

Deposit

99€

Your info

Address

Reserve

Refundable deposit

6 months free Autopilot

Founding Member status

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

Technical Specification

Easy Connectivity

Connects to your home network via Wi-Fi (2.4 GHz) and uses BLE 4.2 or later for initial setup. An internet connection is required for price- and weather-based optimization.

Dimensions & Mounting

Dimensions: 120 × 80 × 40 mm (HxWxD)
Weight: 275 grams
Mounting: Wall-mounted with screws (included)

Power supply

USB-C, 5W / 1A minimum

Protocol support

Modbus TCP/IP: digital communication over Ethernet (RJ45).
Modbus RTU: serial communication via RS-485.
OpenTherm: two-way communication with compatible boilers and heat pumps.
SG-Ready: dry contacts for supported heat pumps (30V 100mA max).
OCPP 1.6J: for cloud-based EV chargers.
Temperature override mode: spoof the outdoor temperature sensor to boost or block heating.

Shipping

We ship in Q3 2026, in order of reservation. You'll get an email when your Alva Link is ready, and we charge the remaining balance before it ships.

More shipping details (countries, carrier, cost, delivery time) are coming soon.

Returns & Cancellation

Cancel your pre-order any time before your Alva Link ships. We refund the full deposit, typically within 5-10 business days depending on your payment provider.

Read the full Pre-Order Terms & Conditions: https://www.alva.as/legal/pre-order-terms-and-conditions

Support & Documentation

Visit Help Center
Guides, setup tutorials, and troubleshooting articles.
https://www.alva.as/help/help-center

Chat with us
Live chat available on any page. Fin AI handles the common ones, our team handles the rest.

Reserve Your Alva Link

Early Bird price per unit

249

€

Deposit per unit

€

We estimate shipping in Q3 2026, in order of country and reservation. You'll get an email when we are ready to ship, with payment details for remaining amount.

Deposits are refundable.

No items found.

Home-Energy Autopilot Module

_{Typical Central European homes save €700–€1,350 per year.}

Predictive Heat Pump Optimisation

Optimised EV & Home Battery

Use More Of Your Own Solar

No items found.

Technical Specification

Easy Connectivity

Connects to your home network via Wi-Fi (2.4 GHz) and uses BLE 4.2 or later for initial setup. An internet connection is required for price- and weather-based optimization.

Dimensions & Mounting

Dimensions: 120 × 80 × 40 mm (HxWxD)
Weight: 275 grams
Mounting: Wall-mounted with screws (included)

Power supply

USB-C, 5W / 1A minimum

Protocol support

Shipping

We ship in Q3 2026, in order of reservation. You'll get an email when your Alva Link is ready, and we charge the remaining balance before it ships.

More shipping details (countries, carrier, cost, delivery time) are coming soon.

Returns & Cancellation

Cancel your pre-order any time before your Alva Link ships. We refund the full deposit, typically within 5-10 business days depending on your payment provider.

Read the full Pre-Order Terms & Conditions: https://www.alva.as/legal/pre-order-terms-and-conditions

Support & Documentation

Visit Help Center
Guides, setup tutorials, and troubleshooting articles.
https://www.alva.as/help/help-center

Chat with us
Live chat available on any page. Fin AI handles the common ones, our team handles the rest.

At a glance

CONNECTIVITY

Wi-Fi 2.4 GHz + Ethernet (RJ45)

POWER

USB-C, 5W / 1A minimum

SIZE

120 × 80 × 40 mm

PROTOCOLS

Modbus TCP/IP & RTU, OpenTherm, SG-Ready, OCPP 1.6J

SMART HOME

Home Assistant and Homey

CERTIFICATIONS

CE, RoHS, GDPR, TLS 1.3

Open chat for the full technical spec →

Works with 140+ brands

Covers 95%+ of European heat pumps. Plus most solar inverters, batteries, and EV chargers.

Anker SOLIX

Daikin

Huawei

INVT

Deye / Sunsynk

Tesla

SolarEdge

Garo

Victron Energy

Sungrow

Senec (EnBW)

RCT Power

Airwell

Schneider Electric

Varta Storage

Wolf

Ariston

Hypervolt

Check full compatibility list →

Common questions

Where does Alva Link ship to?

All countries in Europe. Shipping outside Europe is not available at launch. Carrier, cost, and delivery time will be confirmed closer to dispatch. You’ll get all the details by email before your unit ships.

Can I cancel my pre-order and get a refund?

Yes. You can cancel any time before your device ships. Send a message via chat on alva.as or email. We refund your deposit in full. Processing typically takes 5 to 10 business days depending on your payment provider.

When will my Alva Link ship?

Shipping starts Q3 2026, prioritised by country and then pre-order sequence. Hardware design is locked, first prototypes are tested, and the enclosure is ready for tooling. You'll get email updates through production and a final confirmation before your unit ships. Remaining payment is processed only at that point.

Do I need one Alva Link per device, or does one Link control everything?

One Alva Link per local device. Cloud devices need none of their own.

Is Alva Link compatible with my heat pump?

Almost certainly, yes.

What's the difference between Alva Essential (free) and Autopilot?

Essential gives you manual control and safety features.

View all 60+ questions in Help Center →

Your life changes with Alva

See how Alva optimizes every part of your home energy.

See how it works

SMART HEATING

Your heat pump learns when electricity is cheapest

Alva Link reads your electricity prices (hourly or 15-minute intervals) and shifts your heat pump to the cheapest hours. Pre-heats when it's cheap, coasts when it's expensive. You set the comfort boundaries. Alva never overrides them.

✓

Adjust your heat-pump for optimal operating costs

✓

Always make sure your comfort level is met

✓

Learn your specific home with predictive heating

SOLAR OPTIMIZATION

Use more of the energy your panels produce

Excess solar? Alva redirects it. Charges your battery, pre-heats your home, or runs your heat pump. With the Netherlands phasing out net metering and Denmark reducing feed-in rates, self-consumption matters more than ever.

✓

Real-time production monitoring via your inverter

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Automatic load-shifting to use your own energy first

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Solar forecast for next-day planning

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Feed-in vs. self-use decisions in real time

BATTERY CONTROL

Advanced battery scheduling with Autopilot

Alva Link charges your battery when electricity is cheapest (or from solar excess) and discharges during peaks. Alva can also choose to use your battery at other times, for example for load balancing or when other situations demand it. When considering a charge, it always considers the health of your battery and the cost of running a battery cycle.

✓

Charge/discharge scheduling based on price curves

✓

Solar-first charging when panels are producing

✓

Protects battery health

✓

Configurable reserve (e.g. always keep 20%)

EV CHARGING

Charge your car when electricity is cheapest

Charges your car when electricity is cheapest: overnight at low spot prices, or during the day from solar surplus. You just plug in. Alva handles the rest.

✓

Solar-surplus charging during the day

✓

Overnight charging at the cheapest hours

✓

Load balancing to stay within your grid capacity

✓

Works with Zappi, Easee, Zaptec, Alfen, and any OCPP charger

BUILT TO LAST

Executes locally. Keeps running if your internet drops

Autopilot builds your schedule in the cloud using prices, weather, and your preferences. Sends it to your Alva Link. The device executes it locally over wired connections. Internet drops? It keeps running the last schedule. Your heating doesn't stop because your ISP has an outage.

✓

Device control runs locally over Modbus, OpenTherm, OCPP +

✓

Keeps executing the last schedule through internet outages

✓

Re-syncs automatically when connectivity returns

ALVA APP

Everything in one place. Not four separate apps.

Heat pump in one app. Solar in another. Battery in a third. None of them in coordination. Alva puts it all in one dashboard: real-time energy optimisation, savings, and what's happening next.

✓

Energy Autopilot for Solar, Battery, Heat-pump, and EV at once

✓

Predictive learning based on your preferences

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Upcoming schedule: what Alva plans to do and why

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Push notifications for unusual events or optimization wins

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