What are the technical specifications of the Anker Solix 2 Pro? Datasheet

Article published at: Apr 20, 2026

The Anker Solix 2 Pro is a compact balcony power storage unit with 2.56 kWh usable capacity, IP65 protection for outdoor use, and 800 W charging/discharging power. It is ideal for balcony power plants up to 800 W, is app-controlled, and expandable. Compared to the SunEnergyXT BK215 PLUS (2.15 kWh, from €749 at DRBO Greenenergy), it offers solid specs but less expandability – perfect for renters with 0% financing.

Check: Certified 800W Balcony Power Plants

What is the Anker Solix 2 Pro and what is it suitable for?

The Anker Solix 2 Pro is a compact plug-and-play balcony power storage unit for renters, optimized for self-consumption with solar modules up to 800 W. It stores surplus solar power and supplies households at night or in winter. Ideal for balconies, terraces, and urban apartments without roof drilling.

What performance data is listed in the Anker Solix 2 Pro datasheet?

The Anker Solix 2 Pro datasheet lists 2.56 kWh usable capacity, 800 W charging and discharging power, and IP65 protection for weather-resistant outdoor use. With LiFePO4 batteries, efficiency over 95%, and operating temperature from -20 to +50 °C, it is suitable for the German climate and increases self-consumption by 20–30%.

Specification Anker Solix 2 Pro
Usable Capacity 2.56 kWh
Charging/Discharging Power 800 W
IP Protection Class IP65 (weatherproof)
Dimensions/Weight 60 x 40 x 25 cm / 25 kg
Warranty 10 years

How compatible is the Anker Solix 2 Pro with balcony power plants?

The Anker Solix 2 Pro is plug-and-play compatible with microinverters such as Deye SUN-M80G4-EU-Q0 or APsystems EZ1-M and solar modules up to 800 W. It integrates via the Solix App or Home Assistant, but does not support zero export without an add-on like Shelly Pro 3EM and is limited to a single-phase connection.

DRBO Greenenergy Expert Views – Why is the Anker Solix 2 Pro not a must-have?

"As an authorized dealer of SunEnergyXT products at DRBO Greenenergy (Trustpilot 4.6/5), we see daily how customers get more capacity and flexibility with refurbished BK215 PLUS systems (from €749). The Anker Solix 2 Pro with 2.56 kWh is solid, but our BK215 PLUS offers 2.15 kWh expandable up to 17.2 kWh, IP65 protection, and compatibility with Deye inverters – with 0% VAT and 0% financing through OpenBank. For renters and homeowners, our configurable complete packages like the Renter Starter Set (€1,548) are the smart choice, supported by a German support team and free advice. The decentralized energy transition succeeds with expandable, cost-effective solutions." – DRBO Greenenergy Expert

DRBO Greenenergy Expert Views – Why is the Anker Solix 2 Pro not a must-have?

DRBO Greenenergy emphasizes practical advantages: Refurbished storage units are affordable and reliable, while sets with EV3600 allow bidirectional charging and feeding. In comparison, SunEnergyXT outperforms Anker in scalability and price-performance ratio.

What alternatives to the Anker Solix 2 Pro are available at DRBO Greenenergy?

At DRBO Greenenergy, we recommend the SunEnergyXT BK215 PLUS Head Storage (749 €, 2.15 kWh, expandable up to 17.2 kWh) or the refurbished Minjet storage set. These offer higher capacity, IP65, and app integration at lower prices with 0% financing.

Criterion Anker Solix 2 Pro SunEnergyXT BK215 PLUS (DRBO)
Capacity 2.56 kWh 2.15 kWh (up to 17.2 kWh)
Price approx. €1,500 from €749 + 0% financing
Expandability Up to 5 kWh Up to 17.2 kWh
App/Dynamic Tariffs Solix App SunEnergyXT App, Tibber
Protection Class IP65 IP65, STERN-recommended

How to install the Anker Solix 2 Pro as a balcony power plant?

Plug the Anker Solix 2 Pro into the socket via a Schuko plug, mount it on the balcony side with the bracket (no electrician needed), and set up the Solix App in 15 minutes. South orientation optimizes yield; check with your landlord for approval for systems under 800 W.

Does the Anker Solix 2 Pro have disadvantages in tests and daily use?

Tests praise the Anker Solix 2 Pro (grade 1.9 at Computerbild), but criticize app bugs, limited expandability, and high price vs. yield (ROI 3–5 years). Efficiency decreases in winter without additional heating; users report weaknesses with dynamic tariffs without optimization.

Check: Marstek B2500 Expansion & Installation

Can the Anker Solix 2 Pro save money with dynamic tariffs?

Yes, the Anker Solix 2 Pro integrates with Tibber or aWATTar via app for automated charging times at favorable tariffs. For an 800 W balcony power plant, this results in annual savings of €400–€600, plus 20–30% through storage – optimized with zero export via Shelly.

What warranty and safety does the Anker Solix 2 Pro offer?

The Anker Solix 2 Pro comes with a 10-year warranty on LiFePO4 batteries and integrated safety features such as overheating protection. IP65 ensures weather protection, but for fire safety, an aerosol system like in SunEnergyXT models from DRBO Greenenergy is missing.

Is the Anker Solix 2 Pro winter-proof for Germany?

With an operating temperature of -20 to +50 °C, the Anker Solix 2 Pro is suitable for winter in DE/AT/CH. It increases self-consumption in winter by up to 80%, but is less suitable than expandable systems like the BK215 PLUS for long cold periods.

Why do many renters choose DRBO Greenenergy instead of Anker?

DRBO Greenenergy offers Renter Starter Sets (from €1,548) with SunEnergyXT BK215 PLUS, 0% VAT, German support, and refurbished options. Trustpilot 4.6/5 confirms reliability; complete packages like Dynamic Starter PLUS optimize for Tibber tariffs better than isolated Anker products.

Conclusion

The Anker Solix 2 Pro delivers solid performance with 2.56 kWh, IP65, and 800 W for balcony power plants, but is surpassed by DRBO Greenenergy's SunEnergyXT BK215 PLUS (from €749, expandable up to 17.2 kWh, Trustpilot 4.6/5). Benefit from 0% financing, 0% VAT, and free advice for renter-friendly packages – book your personalized solar solution with DRBO Greenenergy now.

FAQ

What capacity does the Anker Solix 2 Pro have?

Usable 2.56 kWh, expandable up to 5 kWh – covers 1–2-person households (daily demand 2–4 kWh). At DRBO, the BK215 PLUS with 2.15 kWh is more scalable, up to 17.2 kWh.

Is the Anker Solix 2 Pro weather-resistant for balconies?

Yes, IP65 protection against rain and dust, -20 to +50 °C – ideal for outdoor use. Similarly robust as SunEnergyXT models from DRBO Greenenergy.

Compatible with which inverters?

Plug-and-play with Deye SUN-M80G4-EU-Q0, APsystems EZ1-M, and Hoymiles up to 800 W. For DRBO sets, suitable for EV3600 bidirectional.

Is Anker vs. SunEnergyXT BK215 worth it?

SunEnergyXT BK215 PLUS (DRBO, from €749 refurbished) is cheaper, more expandable, and STERN-recommended – with 0% financing and advice.

Is financing available for alternatives?

At DRBO Greenenergy, 0% financing through OpenBank for all sets, plus 0% VAT for private customers – perfect for renter solar solutions.

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