5–8 kWh LFP storage with an integrated 2.5–4 kW inverter
Balcony Energy Storage System
The balcony energy storage system integrates LFP batteries and an inverter, offering 5–8 kWh of energy storage for balcony, residential and backup power applications. It supports grid-tied and off-grid operation, with IP65 protection and a plug-and-play design.
| Basic Product Parameters | ||||
|---|---|---|---|---|
| Product Name | V-Hub MAX2500 | V-Hub MAX3000 | V-Hub Plus3600 | V-Hub Plus4000 |
| Product Model | VN-CE0005N-L1P | VN-CE0006N-L1P | VN-CE0007N-L1P | VN-CE0008N-L1P |
| Rated Energy | 5 kWh | 6 kWh | 7 kWh | 8 kWh |
| Rated Power | 2500 W | 3000 W | 3600 W | 4000 W |
| Cell Chemistry | LFP | |||
| Dimensions | 596 × 300 × 644 mm | 596 × 300 × 894 mm | 596 × 300 × 894 mm | 596 × 300 × 894 mm |
| Net Weight | 35 kg | 45 kg | 50 kg | 55 kg |
| Operating Temperature | -10 to 55 °C | |||
| Communication Protocol | RS485/CAN | |||
| Grid-tied / Off-grid Characteristics | ||||
| Rated Voltage | 230 V | 230 V | 230 V | 230 V |
| Rated Frequency | 50 Hz | 50 Hz | 50 Hz | 50 Hz |
| Grid-tied Output Power | 0–2500 W adjustable | 0–3000 W adjustable | 0–3600 W adjustable | 0–4000 W adjustable |
| Off-grid Output Power | 2500 W | 3000 W | 3600 W | 4000 W |
| Off-grid Micro-inverter Input Power | 800 W | 800 W | 800 W | 800 W |
| Grid-tied / Off-grid Switchover Time | 10 ms (utility / battery switchover) | |||
| Overload Protection | Supported | |||
| 3-Phase Configuration Capability | Supported | |||
| System & Safety Parameters | ||||
| Ingress Protection Rating | IP65 | |||
| Operation Modes | Grid-tied / Off-grid / Self-consumption / Emergency backup power | |||
| Cycle Life | ≥6000 cycles at 80% DOD | |||
| Certifications & Application Scenarios | ||||
| Qualification Certifications | CE / UKCA / VDE / EN / IEC / EU grid-tie certification, EMC Class B | |||
| Applicable Scenarios | Balcony energy storage, small-scale residential energy storage, emergency backup power | |||
| Value-added Services | Capacity customization, interface adaptation, protocol development, OTA, system solution support | |||
Specifications and models are subject to change without prior notice.
Tell us your load profile, site conditions and grid constraints. Our team will come back with a preliminary configuration and financial estimate within one business day.