ShadowFlux 120W Anti-shading N-Type Solar Panel
Sold by Renogy UK
From £120.99across the range: £120.99 – £459.99
Renogy UK's price when we last checked, on 2 September 2026. They run promotions and price by variant, so confirm the current price on their page before you buy.
Buy at Renogy UK (opens Renogy UK in a new tab)Multiple variants; verify the linked variant before quoting a price
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Overview
ShadowFlux 120W Anti-shading N-Type Solar Panel
120W of anti-shading N-type panel in a 1052 × 578mm frame, with Z brackets included. The small ShadowFlux — for roofs where a 200W module will not fit but you still want shade tolerance.
- 120W at STC
- ShadowFlux anti-shading N-type cells
- Vmp 28.89V, Voc 33.69V, Imp 4.21A, Isc 4.57A
- Z brackets included on most options
- 6.80kg, 1052 × 578 × 30mm
- 25-year 80% output warranty
Shade tolerance is worth more than watts on a van roof
Every van roof has obstructions — a Maxxair, a satellite dome, a roof bar, an aerial — and the shadows they cast move across the panels all day. On a conventional module, a shadow across one cell drags down the whole string it belongs to. ShadowFlux construction confines the loss to the shaded area, which on a cluttered roof is often worth more real energy than a higher headline wattage.
Needs MPPT
Vmp of 28.89V is well above 12V nominal, so this wants an MPPT controller to convert the surplus voltage into charge current. On PWM you would waste a third of it.
Before you order
Note the material warranty here is five years, against ten on the 200W ShadowFlux — though both carry the same 25-year output warranty. Maximum series fuse rating is 15A.
Renogy's published figures
Taken from Renogy's own specification for this product, on the date shown by the price. Anything wired into 230V mains should be signed off by a qualified electrician.
Build notes for this part
Get the sizing and fitting notes.
Useful product advice, installation considerations and occasional offers for this part of your van build.