# SUNGROW ESS SBR Base+Switchgear+Empty battery module SMR032 | AST05151

- **Brand:** Sungrow
- **SKU:** AST05151
- **GTIN:** 200001351635
- **MPN:** AST05151
- **Price:** 449.00 EUR
- **Availability:** In stock
- **Categories:** Battery Energy Storage

The Sungrow ESS SBR Base with Switchgear and Empty Battery Module SMR032 is a structural base unit designed for the Sungrow SBR modular battery energy storage system. It provides the mechanical support, electrical switchgear, and connection interface required for installing and expanding SBR battery modules in residential and commercial solar energy storage systems.

The **Sungrow ESS SBR Base with Switchgear and Empty Battery Module SMR032** is a structural and electrical base component designed for the Sungrow SBR modular battery energy storage system. It provides the foundation, switchgear integration, and electrical interface required for building a complete SBR battery stack used in residential and commercial photovoltaic energy storage systems.

This base unit forms the starting point of the SBR battery configuration. It supports the installation of multiple battery modules stacked above it, allowing flexible system capacity expansion depending on energy storage requirements. The integrated switchgear ensures safe electrical operation and reliable connection between the battery modules and the inverter.

### **Core System Characteristics**

1. Base platform for Sungrow SBR modular battery storage systems
2. Integrated switchgear for safe electrical distribution
3. Supports stacking of multiple SBR battery modules
4. Stable mechanical support for modular battery configuration
5. Optimized for photovoltaic energy storage installations

### **System Integration and Performance**

1. Designed for use with Sungrow SBR battery modules
2. Ensures reliable electrical connection and system safety
3. Supports efficient energy storage and power management
4. Optimized for residential and commercial solar storage systems
5. Compatible with Sungrow hybrid inverter solutions

### **Modular Energy Storage Design**

1. Stackable battery architecture for scalable storage capacity
2. Flexible configuration depending on system energy needs
3. Modular design simplifies installation and expansion
4. Supports modern solar energy storage installations
5. Designed for long-term ESS operation

### **Reliability and Safety**

1. Integrated switchgear for system protection and control
2. Robust enclosure designed for stable battery system operation
3. Reliable electrical connection for modular battery stacks
4. Designed to meet modern energy storage system requirements
5. Durable construction for long-term photovoltaic applications

### **Typical Applications**

1. Residential solar energy storage systems
2. Home battery storage installations
3. Commercial photovoltaic energy storage systems
4. Solar self-consumption optimization
5. Backup power and hybrid solar storage solutions

## Specifications

| Spec | Value |
| --- | --- |
| Weight | 89.0 kg |
| Cooling | Natural convection |
| Warranty | 10 years (120 months) |
| Dimensions | 545 × 330 × 625 mm |
| Noise level | Silent |
| Communication | Through CAN (when paired with active SBR modules) |
| Compatibility | Sungrow SBR HV batteries (LiFePO₄, 3.2–25.6 kWh) |
| Certifications | CE, IEC 62619, UN38.3 (applies to SBR family) |
| Mounting options | Stackable with Sungrow SBR modules |
| Installation type | Floor-mounted |
| Protection rating | IP55 |
| Parallel capability | Supports stacking 2–8 modules per unit |
| Operating temperature | –20 °C to +50 °C (matches Sungrow SBR battery specs) |