Swatten Stackable-Battery 9.6kWh or 12.8kWh
$6,373.50 – $7,918.50
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Description
The Swatten Stackable-Battery is a modular solar battery storage solution offered in 9.6kWh or 12.8kWh modules (models SieB-H9600-F and SieB-H12K8-F).
Each module provides around 9.6–12.8 kWh nominal capacity at roughly 51.2 V, using safe LiFePO4 (LFP) cells with an integrated battery management system (BMS) for long life.
The stackable design lets installers combine 3–8 modules (up to ~51 kWh) for scalable home or commercial solar storage. The unit is IP65-rated, allowing indoor or outdoor mounting, and built to Australian climate conditions (wide temperature range), making it ideal for residential battery or commercial solar battery installations. With over 95% round-trip efficiency and a 10-year warranty (6000+ cycles), the Swatten battery delivers robust, efficient solar energy storage.
In Australia the Swatten battery price is competitive – for example, the 9.6kWh module is priced in the mid-$6,000s (AUD), reflecting its high-quality components and warranty.
Installation Swatten Stackable-Battery
Swatten Stackable-Battery 9.6kWh or 12.8kWh
The SieB-H9600-F and SieB-H12K8-F are Swatten’s stackable battery modules (F1 Series), each containing 64V/50Ah LiFePO4 cells. Each module’s nominal energy is 9.60 kWh or 12.80 kWh (with roughly 8.64 kWh or 11.52 kWh usable energy).
The built-in BMS handles cell balancing and protection. Nominal module voltage is around 192–256 V (depending on internal cell count), allowing up to 8 modules in series (for ~50–60 kWh total). Each module is lightweight (120~155 kg) and measures ~615×360×175 mm (per unit) or taller when stacked. Key specs include IP65 weatherproof housing (suitable for indoor or outdoor installation) and operating temperature of –20°C to 50°C. Safety and compliance certifications is IEC 62619.
The stackable battery comes with a 10-year warranty, reflecting its durable construction and long cycle life (6000 cycles).
Key Features
Installation friendly
- Easy installation,stackable design with MC4 connectors
- Lightweight modules, 35kg per module
- IP65 protection rating
Flexible
- Expandable system
- Modular scalability
- Support 3-8 modules per unit, 9.6kwh-25.6kwh
Safe & Reliable
- 10 Years warranty & 6000 Cycle life
- Dual-layer insulation protection for battery cells and BMS
- Unit-level fault isolation
- 1000-hour salt spray test
Smart control
- Remote start, software upgrades
- Real-time data monitoring
Main Benefits
- High Efficiency & Performance: >95% round-trip efficiency with LFP cells and premium power electronics.
- Scalable & Flexible: Stackable design lets homes or businesses grow storage capacity as needed.
- Built for Australian Conditions: IP65, wide operating temperature range, and robust ingress protection ensure reliability outdoors.
- Safe & Durable: LiFePO4 chemistry is non-combustible; dual insulation (cells+BMS) and extensive certifications.
- Long Warranty: 10-year manufacturer warranty (with 6000+ cycle lifespan) provides peace of mind for solar storage investment.
Caveat: The product description and datasheet on this page may not be the most updated version. Please refer to the user manual coming with products if there are conflicts.
Swatten
Swatten is a subsidiary of Sieyuan Electric (stock code 002028) that focuses on energy storage systems and hybrid solar inverters for residential and small-scale commercial clients. As a hybrid inverter brand, Swatten leverages Sieyuan’s decades of power electronics expertise to deliver reliable solar battery products.
Their portfolio includes single-phase and three-phase hybrid inverters and modular battery packs (rack-mounted and stackable batteries). Swatten’s products (including stackable batteries) are sold globally (Europe, Middle East, Oceania, etc.) and have earned industry recognition for safety and performance.
In industry reviews, Swatten batteries are often praised for their reliability and value. The Swatten 9.6kWh battery cost in Australia is balanced by its 10-year warranty and advanced LiFePO4 chemistry, making Swatten a strong choice for both home and commercial solar storage projects.
Yes. Swatten batteries use standard CAN and RS485 communication interfaces (and can also work with the Swatten 1-phase/3-phase hybrid inverters). As long as the inverter supports a CAN/RS485 battery connection (common on most modern hybrid inverters), a Swatten stackable battery will integrate easily.
Each Swatten stackable system supports up to 3–8 modules (depending on model) for a total of 28.8–51.2 kWh, giving a wide range of system sizes. For example, 3 modules yield ~28.8 kWh and 8 modules ~51.2 kWh of nominal energy. The exact limit depends on your inverter’s specifications.
These LiFePO4 batteries are very long-lived. They are rated for over 6000 cycles at 80% depth of discharge, which typically equates to well over 15 years of daily cycling. Swatten backs the modules with a 10-year warranty, reflecting the high cycle life of the cells.
Yes. The units are IP65-rated (dust-tight and weatherproof), so they can be mounted outdoors or in a garage/shed. The operating temperature range (–20°C to +50°C for discharge) is suitable for Australian climates, though very extreme cold or heat may benefit from some sheltering.
The 9.6kWh module is priced around the mid-$6,000 AUD range (excl. GST) from Australian suppliers, which is competitive for a high-quality LiFePO4 stackable battery. Given its 10-year warranty and 6000+ cycle life, the overall value is very strong compared to similar residential and commercial batteries.
| Dimensions and Weights | |
|---|---|
| SKU | SieB-H9600-F |
| Weight | 118 kg |
| Dimensions | 62 x 36 x 73 cm |
| Dimensions and Weights | |
|---|---|
| SKU | SieB-H12K8-F |
| Weight | 155 kg |
| Dimensions | 62 x 36 x 88 cm |
| Download Area | |
|---|---|
| Swatten-Stackable-Battery-Datasheet | Download |
| Swatten-Stackable-BESS-Limited-Warranty-Au_Ver-1.0-2024-05-21 | Download |
| Manufacturer | SieB-H9600-F | |
| Nominal Energy (kwH) | 9.60 | |
| Usable Energy (kwh)*1 | 8.64 | |
| Module Type | SieB-H3200-F | |
| Module Parameter | 64V 50Ah 615*360*175mm 35kg | |
| Cell Type | LFP (LiFePO4) | |
| Max. Module Configuration | 3 | |
| Cell Configuration | 1P60S | |
| Nominal Voltage (V) | 192 | |
| Operating Voltage Range (V) | 171~216 | |
| Max. Continuous Current (A) | 30 | |
| Max. Continuous Power (kW) | 5.76 | |
| Communication | CAN / RS485 | |
| Weight (kg) | 120 | |
| Dimensions (W*D*H) (mm) | <span style=”font-weight: 400;”>615*360*730 | |
| Operating Temperature (°C) | Charge: 0~50 / Discharge: -20~50 | |
| Storage Temperature (°C | 20~45 (≤1Months) / -20~25 (≤1Months) | |
| Humidity | 5%~96% | |
| Altitude (m) | ≤2000 | |
| Enclosure Type | IP65 (Indoor/Outdoor) | |
| Cooling | Natural Convection | |
| Installation Location | Floor-standing | |
| Display | SOC indicator, Status indicator | |
| Standard and Certification | Safety: IEC 62619 | |
| EMC: IEC 61000-6-1/3 | ||
| Transportation: UN38.3 | ||
| Others: RoHS, REACH | ||
| Warranty | 10 Years | |
| Manufacturer | SieB-H9600-F | |
| Nominal Energy (kwH) | 9.60 | |
| Usable Energy (kwh)*1 | 8.64 | |
| Module Type | SieB-H3200-F | |
| Manufacturer | SieB-H12K8-F | |
| Nominal Energy (kwH) | 12.80 | |
| Usable Energy (kwh)*1 | 11.52 | |
| Module Type | SieB-H3200-F | |
| Module Parameter | 64V 50Ah 615*360*175mm 35kg | |
| Cell Type | LFP (LiFePO4) | |
| Max. Module Configuration | 4 | |
| Cell Configuration | 1P80S | |
| Nominal Voltage (V) | 256 | |
| Operating Voltage Range (V) | 228~288 | |
| Max. Continuous Current (A) | 30 | |
| Max. Continuous Power (kW) | 7.68 | |
| Communication | CAN / RS485 | |
| Weight (kg) | 155 | |
| Dimensions (W*D*H) (mm) | 615*360*880 | |
| Operating Temperature (°C) | Charge: 0~50 / Discharge: -20~50 | |
| Storage Temperature (°C | 20~45 (≤1Months) / -20~25 (≤1Months) | |
| Humidity | 5%~96% | |
| Altitude (m) | ≤2000 | |
| Enclosure Type | IP65 (Indoor/Outdoor) | |
| Cooling | Natural Convection | |
| Installation Location | “font-weight: 400;”>Floor-standing | |
| Display | SOC indicator, Status indicator | |
| Standard and Certification | Safety: IEC 62619 | |
| EMC: IEC 61000-6-1/3 | ||
| Transportation: UN38.3 | ||
| Others: RoHS, REACH | ||
| Warranty | 10 Years | |
| Manufacturer | SieB-H12K8-F | |
| Nominal Energy (kwH) | 12.80 | |
| Usable Energy (kwh)*1 | 11.52 | |
| Module Type | SieB-H3200-F | |
James H. –
I’m pleased with my purchase from Solarrains
The product was delivered quickly, and it’s working as it should.
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Janelle Simon –
Had an issue with shipping at first but the team sorted it within the day. Product is top quality though
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Rodney –
Super easy process. The team was super helpful with my questions on the specs. Product works exactly as expected. Definitely will be a repeat customer
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Steven W. –
Battery’s been great, no issues so far. The delivery was fast and I appreciate the online support for a smooth experience
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Dwayne –
Not my first time ordering, but Solarrains is a standout. Solid products, quick shipping, and helpful support when I had a question
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