Zendure SolarFlow AB-Series Expansion Battery: The ultimate capacity upgrade for maximum solar energy self-sufficiency
The Zendure SolarFlow AB-series expansion batteries (AB2000L and AB3000X) offer demanding homeowners and balcony power plant operators the perfect solution for efficiently storing unused solar power for use at night. With a modular design and the choice between two powerful capacity levels, these auxiliary batteries flexibly adapt to any individual energy requirement. Thanks to long-lasting LiFePO₄ cells, integrated automatic self-heating for winter operation, and state-of-the-art aerosol fire protection technology, you can secure a future-proof, maximally protected energy system for your home.
Highlights of the Zendure SolarFlow AB2000L
- Optimized storage capacity: Provides a solid 1,920 Wh (48 V / 40 Ah) gross capacity, perfect for covering the daily base load of a household during the evening hours.
- High power output: Supports a maximum input and output power of up to 1,680 W as a single unit, scaling up to 1,920 W when combined with two or more units.
- Enormous flexibility & compatibility: Seamlessly stackable with batteries from the AB1000, AB2000, AB2000X, and AB2000L series, and fully compatible with SolarFlow 800, Hyper 2000, Ace 1500, and Hub 1200/2000.
- Integrated aerosol fire suppression system: A certified fire protection system that triggers automatically at a temperature of 170°C (±10°C), ensuring uncompromising safety.
- Compact, lightweight design: Combines powerful performance with a moderate weight of approx. 20.3 kg and optimized dimensions for easy handling and installation.
Highlights of the Zendure SolarFlow AB3000X
- Massive XL capacity: Delivers an impressive 2,880 Wh (48 V / 60 Ah) of storage capacity per unit for maximum independence from rising electricity prices.
- Superior power performance: Enables a huge maximum input and output power of 2,880 W as a single battery, increasing to up to 3,840 W in multi-battery operation.
- Giant scalability: Allows for connecting up to 6 units to build an enormous total capacity of up to 17,280 Wh (17.28 kWh) for true self-sufficiency.
- Advanced BMS protection: The smart battery management system permanently protects the high-end cells from overvoltage, overcurrent, short circuits, and overheating.
- Flat, robust design: Features an optimized shape with a height of only 194 mm, allowing for stable and space-saving stacking in system configurations with the SolarFlow 2400 AC.
Shared performance & outdoor features of both models
- Future-proof LiFePO₄ cell chemistry: Both models guarantee an extremely long service life of over 6,000 charge cycles for decades of maintenance-free operation.
- Intelligent self-heating function: Activates fully automatically in freezing temperatures between -20°C and 0°C to charge the battery cells efficiently in winter without damaging the material.
- Uncompromising IP65 all-weather protection: Both housings are completely dustproof and protected against water jets, making them perfect for outdoor installation on balconies or patios without the need for additional shelter.
Technical specifications: Zendure SolarFlow AB2000L
| Property | Details |
|---|---|
| Model / Product Name | ZDAB2000L / Zendure SolarFlow AB2000L |
| Battery capacity / Cell chemistry | 1,920 Wh (48 V, 40 Ah) / Lithium Iron Phosphate (LiFePO₄) |
| Service life (cycles) | 6,000+ cycles |
| Max. input / output power | 1,680 W (single unit) / 1,920 W (two or more units) |
| Protection class / Fire protection | IP65 (dust and water jet protected) / Aerosol fire suppression system (activates at 170°C ± 10°C) |
| Temperature range & heating | Charging: 0°C ~ 55°C (heating active from -20°C) / Discharging: -20°C ~ 60°C |
| Compatibility / System expansion | SolarFlow 800, Hyper 2000, Ace 1500, Hub 1200/2000 / Stackable with AB1000/AB2000/AB2000X/AB2000L series |
| Dimensions (L x W x H) / Weight | 388 x 224 x 292 mm / approx. 20.3 kg |
| Certifications | CE, RoHS, REACH, UN38.3, TÜV (EMC/LVD) |
Technical specifications: Zendure SolarFlow AB3000X
| Property | Details |
|---|---|
| Model / Product Name | ZDAB3000X-gy or ZDAB3000X-s2-gy / Zendure SolarFlow AB3000X |
| Nominal capacity / Nominal voltage | 2,880 Wh (60 Ah) / 48V DC |
| Battery type / Life cycle | LiFePO₄ (Lithium Iron Phosphate) / 6,000 cycles |
| Max. input / output power | 2,880 W (single battery) / 3,840 W (two or more batteries) |
| Expandability (maximum) | Up to 6 batteries (Max. total capacity: 17,280 Wh / 17.28 kWh) |
| Safety & protection systems | Aerosol fire suppression (activates at 170°C ±10°C), overvoltage, overcurrent, short circuit, and overheating protection |
| Temperature range & heating | Charging: 0℃ ~ 50℃ | Discharging: -20℃ ~ 60℃ | Automatic self-heating: -20℃ ~ 0℃ |
| Protection class / Compatibility | IP65 / SolarFlow 2400 AC, AB3000X series |
| Dimensions (W x D x H) / Weight | 477.5 × 320 × 194 mm / 26.1 kg |
Professional advantage: The Zendure SolarFlow AB-series offers installers and demanding users ultimate flexibility when scaling modern photovoltaic storage systems. While the AB2000L impresses with its broad compatibility with existing hub and Hyper systems, the AB3000X opens up new dimensions for self-sufficient energy supply with a maximum total capacity of up to 17.28 kWh and a massive power output of up to 3,840 W. Thanks to over 6,000 cycles, IP65 certification, and fully automatic battery heating, both variants eliminate any weather-related failure risks and guarantee maximum yields for decades.
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Frequently Asked Questions
What are the advantages of using a photovoltaic system from Terra Energy?
What are the advantages of using a photovoltaic system from Terra Energy?
With a PV solution, companies can reduce their energy costs, cut CO₂ emissions, and strengthen their corporate sustainability. Our partner solutions ensure performance, efficiency, and future-proofing in B2B applications.
What happens after I purchase a system? Is there support or maintenance?
What happens after I purchase a system? Is there support or maintenance?
Our service doesn't end with your purchase. We support you from delivery and commissioning to the long-term optimization of your system. Our technical support team is available to answer questions and can arrange specialized installation or maintenance partners if needed.
What shipping and delivery options do you offer?
What shipping and delivery options do you offer?
Within Germany, we generally offer free shipping for photovoltaic systems. For international deliveries or bulky components such as modules or mounting systems, we will individually prepare a shipping solution for you (e.g., pallet delivery, truck freight).
What payment methods are available to business customers?
What payment methods are available to business customers?
We offer various payment options for business customers, including prepayment and purchase on account. Simply contact our sales department.
How does Terra Energy support me in selecting and planning my PV solution?
How does Terra Energy support me in selecting and planning my PV solution?
We offer expert advice and customized planning, taking into account location, consumption, subsidies, and technology. Together, we will develop your optimal solution, from the initial concept to commissioning.
What brands and technologies do you carry?
What brands and technologies do you carry?
We work with leading manufacturers and brands in the photovoltaic and energy storage segments to offer you state-of-the-art technology with high quality and performance. Please feel free to ask us for specific manufacturer and product details for your project.
