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Fox ESS HV BMS-V2
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£195.00
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FE-HV-BMS-V2 | Second-generation high-voltage Battery Management System for HV2600 V2 battery stacks with AC chargers and H1 hybrid inverters (not required for AIO systems).
Key Features
- Advanced voltage, temperature, SOC monitoring and cell balancing for HV2600 V2 stacks.
- Required for 1 BMS per stack (2 batteries min single-phase, 3 batteries min three-phase).
- Improved RS485/CAN communication with H1/AC inverters and EMS systems.
- 60-500V DC working range with 50A charge/discharge capability.
- IP21 enclosure with enhanced thermal management and diagnostics.
- Overcharge, over-discharge, short-circuit, thermal runaway protection.
- V2 specific - backward compatible with V1 HV2600 batteries.
Technical Specifications
| Working Voltage Range | 60-500 V DC |
| Charge/Discharge Current | 50 A |
| Current Measurement | -65A ~ +65A (±1% accuracy) |
| Voltage Channels | 2 independent channels |
| Communication | RS485 / CAN bus |
| SOC Accuracy | ±2% |
| Operating Temp | -20 ~ +50°C |
Mechanical Specifications
| Dimensions (L×W×H) | 440 × 180 × 125 mm |
| Weight | 4.5 kg |
| Protection Rating | IP21 |
| Humidity | 10% ~ 90% (non-condensing) |
| LED Indicators | Status, Alarm, Communication |
| Mounting | Wall mount with adjustable brackets |
Installation & Compatibility
- Includes HV BMS unit, mounting hardware, battery interconnect cables, RS485/CAN comms cable
- Requires Fox HV Battery Wall Mount Brackets for stack installation
- Compatible inverters: All H1 series, AC1/AC3 chargers (V2 specific)
- Stack configuration: 2-13 batteries per stack (single-phase), 3-13 (three-phase)
- Firmware upgradable via Fox ESS cloud portal
MPN: FE-HV-BMS-V2
Model: Fox High Voltage Battery Management System V2
Enhanced V2 BMS ensuring maximum safety, performance and longevity of Fox HV2600 battery systems with AC-coupled and hybrid inverter configurations.
- Type Solar
- Vendor Fox ESS
- SKU FE-HV-BMS-V2
Please note: Delivery times may vary depending on location, with specific details outlined below.
Standard Delivery
UK Mainland
- Delivery Time: 2–4 working days
- Free Delivery on most orders
- £4.95 for small items
- £69 for Solar Panels, Batteries and other specialized large items delivery
Express Delivery
UK Mainland
- Delivery Time: 1–3 working days
- Free Delivery
- £4.95 delivery for small items
Channel Islands
- Postcodes Covered: GY*, IM*, JE*
- Minimum Order: £50
- Delivery Fee: £70
Northern Ireland, Offshore Territories & Scottish Islands
- Postcodes Covered: BT*, HS*, KW, ZE
- Minimum Order: £50
- Delivery Fee: £35
Same Day Delivery
- Eligible Postcodes:
E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW* - Minimum Order: £50
- Same Day Delivery Fee: £70
- Special Requests or Locations:
For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.
Collections
Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.
Collection address: 284 Water Rd, Unit 9, London, HA0 1HX
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