475 Watt Mono Solar Panel - Half Cut LONGi HPBC - 180 x 113.4 cm
LONGi 475W HPBC Cell — Black Frame
This is the most powerful fixed panel in our range — 475 watts from LONGi's latest HPBC cells in a sleek, all-black frame. If you're filling a roof and want maximum output from minimum space (fewer panels, less wiring, less mounting), this is the one to reach for. Great for off-grid baches, tiny homes, larger caravan and motorhome roofs, and grid-tie top-ups right across the North and South Island. At a glance
- 475 W output — the highest-power fixed panel in the LUX Solar range
- 23.3% module efficiency from LONGi's latest HPBC cells — more watts per square metre than older PERC panels of the same size
- Sleek all-black frame, 1800 × 1134 × 30 mm
- Works with 12 V, 24 V and 48 V battery banks when paired with a compatible Victron SmartSolar MPPT charge controller
LONGi's new-generation HPBC cell technology opens a new chapter in high-efficiency cells. Cell efficiency exceeds 25.0%, with module efficiency of 23.3% — so you get more watts per square metre than older PERC panels of the same physical size.
Not sure how many panels you need? Size your system in a few minutes with AnyKit™.
Prefer a dual-glass panel? We also stock the 475 Watt LONGi bifacial version of this panel. Specifications – 475 W Panel Model
- Maximum Power (Pmax): 475 W
- Module Efficiency: 23.3%
- Dimensions: 1800 × 1134 × 30 mm
- Open Circuit Voltage (Voc): 40.18 V
- Short Circuit Current (Isc): 15.03 A
- Voltage at Maximum Power (Vmp): 33.16 V
- Current at Maximum Power (Imp): 14.33 A
- Cell Type: LONGi HPBC mono half-cut Complete your installation
Everything you need to get this panel on the roof and wired in:
- Mounting brackets & cable glands — aluminium or ABS mounts and IP68 roof cable entries to suit larger fixed panels.
- Solar cable, MC4 connectors & fuses — correctly sized cable and TUV-certified connectors for the run to your controller.
- A solar charge controller — pair with a Victron SmartSolar MPPT sized to your battery bank.
Want it all matched and pre-wired? Build a complete plug-and-play system with AnyKit™ and we'll size the panel, controller, cable and mounts for you.