2kW 3.6kWh All-in-One Balcony Hybrid ESS
• 2000W AC Output Power
• 2000W Dual MPPT Solar Input
• 3.68kWh Battery Capacity
• Expandable up to 18.4kWh
• Single-Phase & Three-Phase Compatible
• Dynamic Tariff Ready
• Smart APP Monitoring
• 2000W AC Output Power
• 2000W Dual MPPT Solar Input
• 3.68kWh Battery Capacity
• Expandable up to 18.4kWh
• Single-Phase & Three-Phase Compatible
• Dynamic Tariff Ready
• Smart APP Monitoring
Designed for Modern European Smart Homes
Store more solar energy, reduce electricity costs, and take greater control of your household energy with one intelligent system.
PT2-SG-HB is an all-in-one hybrid balcony energy storage system that integrates a hybrid inverter, LiFePO₄ battery, dual MPPT solar controller, and intelligent energy management system into one compact platform. Designed for balcony solar systems, apartment installations, and residential energy storage applications, it helps homeowners maximize solar self-consumption, reduce electricity costs, and achieve greater energy independence. The modular architecture supports battery expansion up to 18.4kWh and enables seamless scaling from single-phase installations to three-phase home energy systems.
Designed for Modern European Smart Homes
Store more solar energy, reduce electricity costs, and take greater control of your household energy with one intelligent system.
PT2-SG-HB is an all-in-one hybrid balcony energy storage system that integrates a hybrid inverter, LiFePO₄ battery, dual MPPT solar controller, and intelligent energy management system into one compact platform. Designed for balcony solar systems, apartment installations, and residential energy storage applications, it helps homeowners maximize solar self-consumption, reduce electricity costs, and achieve greater energy independence. The modular architecture supports battery expansion up to 18.4kWh and enables seamless scaling from single-phase installations to three-phase home energy systems.
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Dual MPPT Solar Input Capture More Solar Energy. Up to 2000W dual MPPT input for higher solar generation and self-consumption. |
| Flexible Expansion From Balcony solar application to Three-Phase Systems. Expand up to 18.4kWh and scale as your energy needs grow. |
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Dynamic Tariff & AI Optimization Reduce Electricity Costs Automatically. Optimize charging and discharging based on electricity prices, solar production, and household energy usage. |
| Smart Home Energy Ecosystem Connect and Control Energy Devices. Integrate smart meters, heat pumps, EV chargers, and other devices through one intelligent energy platform. |
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|
Dual MPPT Solar Input Capture More Solar Energy. Up to 2000W dual MPPT input for higher solar generation and self-consumption. |
| Flexible Expansion From Balcony solar application to Three-Phase Systems. Expand up to 18.4kWh and scale as your energy needs grow. |
|
|
Dynamic Tariff & AI Optimization Reduce Electricity Costs Automatically. Optimize charging and discharging based on electricity prices, solar production, and household energy usage. |
| Smart Home Energy Ecosystem Connect and Control Energy Devices. Integrate smart meters, heat pumps, EV chargers, and other devices through one intelligent energy platform. |
|
Technical Specifications
| Specification Type | PT2-SG-HB 3.6/2.0 |
| PV Specification | |
| MPPT Number | 2 |
| MPPT Voltage Range | 10V~100V |
| Max. MPPT Input Current | 20A/20A |
| Max. MPPT Input Power | 2000W |
| Battery Parameter(Host) | |
| Rated Voltage | 51.2V(16s) |
| Battery Energy | 3680Wh |
| Life Cycle | >6000(80%DOD) |
| Battery Type | LiFePO4 |
| Max. Charge/Discharge Current | 72A |
| AC:Grid Input/Output | |
| Rated Input/Output Power | 2000W |
| Grid Connection | L/N/PE(single phase) |
| Rated Grid Voltage | 230V |
| Rated Grid Frequency | 50Hz/60Hz |
| Rated Grid Input/Output Current | 8.7A |
| Power Factor | >0.99(default) |
| THDi | <3% |
| AC Output(Off Grid) | |
| Rated Off-grid Output Power | 2000VA |
| Max.Output Power | 4000VA |
| Rated Output Current | 8.7A |
| Rated Output Voltage | 230V |
| Rated Output Frequency | 50Hz/60Hz |
| Transfer Time | <10ms |
| General Parameter | |
| Dimension(W*D*H) | 540*375*307mm |
| Weight | ~44kg |
| Max.Efficiency | ≥93% |
| Protection Level | Class I |
| OverVoltage Withstand Level | DC Ⅱ/AC Ⅲ |
| Temperature Range | -20℃~55℃ |
| Relative Humidity | 10%~95%(No condensation) |
| Ingress Protection | IP65 |
| Cooling Method | Natural Cooling |
| Maximum Altitude | ≤2000m |
| Display&Communication | LED Screen,Wifi,RS485 |
| Design Life | 15 Year |
| Energy Storage Unit(Stack) | |
| Adaptive Energy Storage unit | BST-E3.6ST |
| Battery Energy | 3680Wh |
| Dimension(W*D*H) | 540*375*173mm |
| Weight | ~30kg |
| Stacking | Cable Connection |
| Battery Stack Quantity | 4PCS (max) |
| Total Capacity Of the Product | 3.68~18.4kWh |
| Certification | |
| Safety | CE-EMC+RED,IEC62619,IEC62109 |
| Grid | VDE4105,VDE0124,EN50549,G98/G100,RD413,RD647,UNE217002,C10/11 |
| Transportation | UN38.3 |
| Specification Type | PT2-SG-HB 3.6/2.0 |
| PV Specification | |
| MPPT Number | 2 |
| MPPT Voltage Range | 10V~100V |
| Max. MPPT Input Current | 20A/20A |
| Max. MPPT Input Power | 2000W |
| Battery Parameter(Host) | |
| Rated Voltage | 51.2V(16s) |
| Battery Energy | 3680Wh |
| Life Cycle | >6000(80%DOD) |
| Battery Type | LiFePO4 |
| Max. Charge/Discharge Current | 72A |
| AC:Grid Input/Output | |
| Rated Input/Output Power | 2000W |
| Grid Connection | L/N/PE(single phase) |
| Rated Grid Voltage | 230V |
| Rated Grid Frequency | 50Hz/60Hz |
| Rated Grid Input/Output Current | 8.7A |
| Power Factor | >0.99(default) |
| THDi | <3% |
| AC Output(Off Grid) | |
| Rated Off-grid Output Power | 2000VA |
| Max.Output Power | 4000VA |
| Rated Output Current | 8.7A |
| Rated Output Voltage | 230V |
| Rated Output Frequency | 50Hz/60Hz |
| Transfer Time | <10ms |
| General Parameter | |
| Dimension(W*D*H) | 540*375*307mm |
| Weight | ~44kg |
| Max.Efficiency | ≥93% |
| Protection Level | Class I |
| OverVoltage Withstand Level | DC Ⅱ/AC Ⅲ |
| Temperature Range | -20℃~55℃ |
| Relative Humidity | 10%~95%(No condensation) |
| Ingress Protection | IP65 |
| Cooling Method | Natural Cooling |
| Maximum Altitude | ≤2000m |
| Display&Communication | LED Screen,Wifi,RS485 |
| Design Life | 15 Year |
| Energy Storage Unit(Stack) | |
| Adaptive Energy Storage unit | BST-E3.6ST |
| Battery Energy | 3680Wh |
| Dimension(W*D*H) | 540*375*173mm |
| Weight | ~30kg |
| Stacking | Cable Connection |
| Battery Stack Quantity | 4PCS (max) |
| Total Capacity Of the Product | 3.68~18.4kWh |
| Certification | |
| Safety | CE-EMC+RED,IEC62619,IEC62109 |
| Grid | VDE4105,VDE0124,EN50549,G98/G100,RD413,RD647,UNE217002,C10/11 |
| Transportation | UN38.3 |
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