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Indevolt SolidFlex 3000 AC with Semi Solid Batteries
Indevolt SolidFlex 3000 AC with Semi Solid Batteries
- BatteryFlex Technology: PFA and SFA batteries can be freely combined – even with different capacities. Each battery fully utilizes its energy. If a fault occurs, the affected battery is automatically isolated – thanks to 0V shutdown with no risk of electric shock.
- Semi-Solid LiFePO₄ Batteries: The next generation of battery technology. Outstanding safety, stable performance, smoke-free and fire-free – even under extreme conditions. 10,000 cycle lifespan.
- Dual-Band WLAN & LAN: Supports 2.4 GHz and 5 GHz. Your balcony power plant with storage remains reliably connected to your home network at all times.
- Two AC Coupling Modes: No need to modify your PV system. With a smart meter, PV surplus is automatically stored. Or directly at the off-grid output: compatible with micro-inverters up to 3000W.
- Compact Design: Space-saving and uncomplicated – perfect for balcony, garage, garden, or basement.
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- 30-Day Return Policy
- 10-Year Warranty
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- Lifetime Customer Support
- 30-Day Price Guarantee
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Performance without limits
Feed up to 800W into your home grid and start lowering your electricity costs from day one. The integrated 3000W off-grid socket reliably supplies even high-powered devices with backup power when needed – giving you more independence in everyday life. This way, you make the most of every ray of sunlight.
With 3000W AC output power, you effortlessly cover your household's daily needs. Washing machine, refrigerator, or coffee maker run absolutely stable. Note: For maximum safety, we recommend installation and registration by a certified electrician.
Always reliably connected
Connect your system directly via cable for constant, lightning-fast data transmission and ultimate stability, guaranteeing maximum reliability without any Wi-Fi fluctuations or signal drops.
Thanks to modern LoRa technology, your system remains reliably accessible over great distances and through thick walls, ensuring consistent signal range and stability.
Independent of the cloud. Control and monitor your system directly within your home network. It works completely locally – even if the internet goes down.
Via the Modbus-RTU protocol, device data can be easily read, electricity meters can be connected, and multiple devices can be quickly networked – for more efficient communication and faster response times.
BatteryFlex Technology
Thanks to the flexible expansion capability, you can seamlessly combine batteries with different capacities – even mix new ones with older ones. Each battery fully utilizes its energy, ensuring that the entire available capacity of your system is optimally used. For maximum safety, automatic fault isolation ensures that if a battery error occurs, it is immediately isolated. Thanks to the 0V shutdown, there is absolutely no risk of electric shock.
Simple. Flexible. Everywhere.
Upgrade for existing systems. Easily connect existing PV systems of up to 3000W. The best part: even during a power outage, your microinverter continues to run stably and stores solar energy without interruption.
Adapts to your life. Simply place your storage unit wherever you want. It fully automatically adapts to your existing PV system, stores your unused excess power during the day, and intelligently feeds it back to you at night.
Next-generation semi-solid battery
More safety. More stable performance. Even under extreme conditions, the system remains absolutely safe – no smoke, no fire. Reliable protection for your energy supply.
By using advanced GaN power semiconductors, the system takes energy conversion to a new level. It noticeably minimizes operating losses and ensures highly efficient energy utilization during charging and discharging. More power for your home, less loss.
The 6.4V architecture makes the system safer and more durable – with a flatter, lighter design. 10,000 cycles. BatteryFlex prevents mutual interference between batteries and extends service life.
Maximum flexibility: The open ecosystem
Smart Home ready
Open API for seamless smart home integration – enabling intelligent energy management.
Officially Home Assistant certified at Platinum level – with local polling for cloud‑free control.
Compatible with standard smart meters
Indevolt integrates seamlessly into all leading smart meter systems. Monitor your electricity consumption and solar generation in real time, avoid unnecessary grid feed-in, and maximize your self-consumption.
Open for your PV system
Indevolt speaks the language of your PV system. Via API integration, all generation data flows directly into your dashboard. For full transparency and a smarter home.
Smart control for dynamic tariffs
By analyzing your consumption and the PV forecast, the system adapts accordingly. It uses dynamic electricity prices to fully automatically charge or discharge the batteries at the optimal time.
The Indevolt APP provides access to energy suppliers such as Nord Pool, Octopus, Tibber, aWATTar and others. Every 15 minutes it analyzes tariff data to charge at favorable prices and inject at high prices.
Fully protected – from the cell to the system
A semi-solid battery that fuses solid and liquid electrolytes to optimize thermal stability at the material level.
Each storage unit houses two cells. The BMS monitors temperature, voltage, and other critical parameters in real time, while continuous data analysis ensures the system runs with peak safety and stability.
Energy storage module enclosures crafted from premium aluminum alloy, delivering a robust, deformation-tolerant shield and superior fire protection for the core components.
Superior dust and water protection guards core components against outdoor dust and rain, for lasting reliability in challenging conditions.
Everything at your fingertips – the Indevolt App
The Indevolt App offers you various operating modes that precisely tailor the power to your household's energy needs. This way, your electricity bill is reduced to a maximum extent.
You have full control: Plan your charging and discharging times as well as the operating strategy of your devices exactly the way you want. Experience flexible and intelligent energy management that adapts perfectly to your daily routine.
The Indevolt system synchronizes in real time with the prices of leading European electricity markets. An intelligent algorithm fully automatically plans your charging and discharging cycles: charging when prices are low, discharging when prices are high. This automated peak arbitrage mechanism ensures that your home storage system always operates in the most economically optimal range – for maximum reduction of your electricity costs.
Intelligent and forward-looking: Based on your individual consumption habits, the system predicts solar power generation in advance. Combined with dynamic electricity prices, the charging and discharging of the battery is fully automated.
With Indevolt, you always have your balcony power plant firmly under control. Directly on the dashboard, you can see all the important real-time data of your current power generation at a glance. Track the complete energy balance – from generation to storage and distribution to consumption – absolutely clearly and intuitively. Everything under control, anytime, anywhere.
The Indevolt App provides you with detailed statistics and clear dashboards. See at a glance when your PV system generates the most power, track historical generation and consumption data, and find out exactly how much money you've already saved. This helps you make informed decisions, optimize your energy usage, and maximize your returns.
Package content
FAQ
Where can I find explanations of how the device works?
Where can I find explanations of how the device works?
Visit our help center on the website. There you will find detailed documentation on how the device works: https://docs.indevolt.com/docs/hardware/doc-intro
What are the advantages of LoRa communication?
What are the advantages of LoRa communication?
The device and the electricity meter do not communicate via Wi-Fi, but via LoRa. This offers better wall penetration and a more stable, more reliable connection.
What is the RS485 interface used for?
What is the RS485 interface used for?
1. Wired direct connection to the electricity meter – faster data transmission and response time.
2. Supports cluster networking of multiple devices – faster control of cluster power, even possible in offline operation (meter communicates with the master via LoRa, master and slave via RS485).
3. Reading out operating data via the Modbus protocol.
Is the device automatically activated when connected to the power grid?
Is the device automatically activated when connected to the power grid?
Yes, the device supports the AC wake-up function – it activates automatically as soon as it is connected to the power grid.
How do I properly turn off the device?
How do I properly turn off the device?
1. Unplug the power plug.
2. Mains switch on the device 3 Hold for a few seconds.
Is the device compatible with all battery packs?
Is the device compatible with all battery packs?
Yes, fully compatible – all battery packs from the PFA and SFA series can be used with the SF3000.
How do I determine the maximum charge/discharge power of the entire storage system?
How do I determine the maximum charge/discharge power of the entire storage system?
Main device power: SolidFlex 3000 AC: Charging 896W / Discharging 1000W
Battery pack power:
SFA1800: Charging 896W / Discharging 1000W
PFA2000: Charging 1000W / Discharging 1200W
PFA4000: Charging 2000W / Discharging 2400W
SFA3600: Charging 1792W / Discharging 2000W
The actual charge/discharge power is limited by the inverter and the number of connected battery packs – the lower of the two values is the determining factor.
How do I submit a support request for a device fault?
How do I submit a support request for a device fault?
Please send us the device's serial number (SN), a detailed description of the fault, and screenshots. This will help us identify and resolve the issue more quickly.
Notes & Disclaimer
Indevolt SolidFlex 3000 AC with Semi Solid Batteries
Indevolt SolidFlex 3000 AC with Semi Solid Batteries
In stock
- BatteryFlex Technology: PFA and SFA batteries can be freely combined – even with different capacities. Each battery fully utilizes its energy. If a fault occurs, the affected battery is automatically isolated – thanks to 0V shutdown with no risk of electric shock.
- Semi-Solid LiFePO₄ Batteries: The next generation of battery technology. Outstanding safety, stable performance, smoke-free and fire-free – even under extreme conditions. 10,000 cycle lifespan.
- Dual-Band WLAN & LAN: Supports 2.4 GHz and 5 GHz. Your balcony power plant with storage remains reliably connected to your home network at all times.
- Two AC Coupling Modes: No need to modify your PV system. With a smart meter, PV surplus is automatically stored. Or directly at the off-grid output: compatible with micro-inverters up to 3000W.
- Compact Design: Space-saving and uncomplicated – perfect for balcony, garage, garden, or basement.
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