SMILE-S5/B5 Single Phase Hybrid & AC Energy Storage System
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SMILE-S5/B5 single phase hybrid and AC coupled energy storage system with built-in 5.04kWh LFP battery, scalable up to 30.24kWh for residential use.
$888.88 Original price was: $888.88.$666.66Current price is: $666.66.
Description
SMILE-S5/B5 Single Phase Hybrid & AC Energy Storage System

The SMILE-S5/B5 is a flexible 5kW energy storage system that supports both hybrid and AC-coupled configurations, giving homeowners maximum flexibility for new installations or system upgrades. Featuring a built-in 5.04kWh LFP battery, this all-in-one solution can scale up to 30.24kWh by adding up to 5 additional battery modules, making it suitable for homes with varying energy storage needs. The 48V battery platform ensures safety and reliability, while the compact design saves valuable installation space. Whether you’re installing solar for the first time or adding storage to an existing system, the S5/B5 delivers consistent performance and excellent value for residential energy independence.
Product Specifications
| Item | Specification |
| Rated Output Power | 5kW |
| Coupling Type | Hybrid / AC |
| System Capacity Range | 5.04~30.24kWh (built-in 5.04kWh battery) |
| Battery Type | LFP (Lithium Iron Phosphate) |
| Battery Module | SMILE-BAT-5P |
| Battery Voltage | 48V |
| Expansion Method | 1~5 battery modules in parallel |
Reliable Energy Storage Solution
Our residential energy storage systems are engineered for safety, longevity, and performance. Every model uses premium LFP (Lithium Iron Phosphate) battery cells, which offer superior thermal stability, longer cycle life, and enhanced safety compared to other lithium-ion chemistries. With intelligent battery management systems and rigorous quality control, these systems deliver dependable backup power, maximize solar self-consumption, and help homeowners reduce electricity bills through time-of-use arbitrage and peak shaving.
Applications
- Residential solar energy storage and self-consumption optimization
- Whole-home backup power during grid outages
- Time-of-use electricity bill management
- Peak shaving and load shifting for demand charge reduction
- Off-grid and hybrid solar power systems
- Virtual Power Plant (VPP) participation where available
Additional information
| Rated Output Power | 5kW |
|---|---|
| Coupling Type | Hybrid / AC |
| System Capacity Range | 5.04~30.24kWh (built-in 5.04kWh battery) |
| Battery Type | LFP (Lithium Iron Phosphate) |
| Battery Module | SMILE-BAT-5P |
| Battery Voltage | 48V |
| Expansion Method | 1~5 battery modules in parallel |
描述
SMILE-S5/B5 Single Phase Hybrid & AC Energy Storage System

The SMILE-S5/B5 is a flexible 5kW energy storage system that supports both hybrid and AC-coupled configurations, giving homeowners maximum flexibility for new installations or system upgrades. Featuring a built-in 5.04kWh LFP battery, this all-in-one solution can scale up to 30.24kWh by adding up to 5 additional battery modules, making it suitable for homes with varying energy storage needs. The 48V battery platform ensures safety and reliability, while the compact design saves valuable installation space. Whether you’re installing solar for the first time or adding storage to an existing system, the S5/B5 delivers consistent performance and excellent value for residential energy independence.
Product Specifications
| Item | Specification |
| Rated Output Power | 5kW |
| Coupling Type | Hybrid / AC |
| System Capacity Range | 5.04~30.24kWh (built-in 5.04kWh battery) |
| Battery Type | LFP (Lithium Iron Phosphate) |
| Battery Module | SMILE-BAT-5P |
| Battery Voltage | 48V |
| Expansion Method | 1~5 battery modules in parallel |
Reliable Energy Storage Solution
Our residential energy storage systems are engineered for safety, longevity, and performance. Every model uses premium LFP (Lithium Iron Phosphate) battery cells, which offer superior thermal stability, longer cycle life, and enhanced safety compared to other lithium-ion chemistries. With intelligent battery management systems and rigorous quality control, these systems deliver dependable backup power, maximize solar self-consumption, and help homeowners reduce electricity bills through time-of-use arbitrage and peak shaving.
Applications
- Residential solar energy storage and self-consumption optimization
- Whole-home backup power during grid outages
- Time-of-use electricity bill management
- Peak shaving and load shifting for demand charge reduction
- Off-grid and hybrid solar power systems
- Virtual Power Plant (VPP) participation where available

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