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Yilink iPower Plus WS48300
48 V LiFePO4 battery — 300 Ah, 14.4 kWh
The WS48300 reaches 14.4 kWh in a single enclosure — half as much again as a W48200. It fixes to the wall or stands on the floor, which simplifies installations where the structure will not carry several wall units.
- Nominal energy
- 14.4 kWh Nominal energy
- Nominal capacity
- 300 Ah Nominal capacity
- Cycle life
- 6,000+ Cycle life
- Max. output power
- 9.6 kW Max. output power
Three variants share the same chassis — 100 A, 150 A or 200 A of output current — to tune power without changing footprint. Brand-new Grade A cells, Panasonic BMS, more than 6,000 cycles and up to 15 units in parallel.
Highlights
- 14.4 kWh in a single enclosure — fewer units to install
- Wall mount or floor standing, depending on the structure
- Three variants: 100 A, 150 A or 200 A output current
- Brand-new Grade A LiFePO4 cells, intelligent Panasonic BMS
- Expandable to 15 units in parallel (144 kWh)
- CAN, RS485, RS232 and dry-contact communication
- 10-year manufacturer warranty
Installation
- Type
- Indoor wall mount or floor standing
- Environment
- Indoor, dry and ventilated — IP31
- Variants
- YL-WS48300-100, -150 and -200
Technical specifications
| Chemistry | Lithium iron phosphate (LiFePO4) |
|---|---|
| Cells | Brand-new Grade A, premium quality |
| Nominal voltage | 48 V (range: 37.5 – 54.75 V) |
| Nominal capacity | 300 Ah |
| Nominal energy | 14.4 kWh |
| Max. output power | 9.6 kW (200 A variant) |
| Max. continuous charge current | 200 A (200 A variant) |
| Max. continuous discharge current | 200 A (200 A variant) |
| Charge/discharge efficiency | ≥ 99.5% @ 0.2C |
| Monthly self-discharge | ≤ 2% @ 25 °C |
| Cycle life | More than 6,000 cycles (0.2C, 80% DoD, 25 °C) |
| Charging temperature | 0 to 55 °C |
| Discharging temperature | −20 to 60 °C |
| IP rating | IP31 (indoor) |
| BMS | Intelligent, high-precision Panasonic IC, multiple protections from cell to pack |
| Communication | CAN / RS485 / RS232 / dry contact |
| Parallel capability | Up to 15 units (expandable to 144 kWh) |
| Net weight | 130 kg |
| Dimensions (W × D × H) | 580 × 900 × 230 mm |
| Installation | Indoor wall mount or floor standing |
| Warranty | 10 years, manufacturer |
Certifications and safety
- UL 9540A
- UL 1973
- UN 38.3
- RoHS
- IEC 62619
- CE-IEC 61000
- IEC 62040
- MSDS
Warranty and support
10-year manufacturer warranty. Technical support and after-sales service provided by Yilink Canada, with a reply within 24 hours and direct access to the factory engineers.
Compatible inverters
Proven communication with the main hybrid and off-grid inverters:
- Deye
- Growatt
- Sol-Ark
- SunSynk
- Victron
- Voltronic
- Goodwe
- Luxpower
- Sofar
- SMA
- Schneider
- Solis
- TBB
- INVT
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