Jinko Tiger Neo 570W Bifacial Solar Panel — Single Panel

Jinko Tiger Neo 570W Bifacial — Brand New Overstock

A single unused Jinko Tiger Neo JKM570N-72HL4-BDV bifacial module. £50 ex VAT — 8.77p per watt.

This is not a recycled, refurbished or ex-site panel. It is unused manufacturer overstock — surplus stock that never made it to an installation. Still in original packaging, never wired, never mounted, never weathered.

Why this panel

The Tiger Neo is Jinko’s N-type TOPCon platform, the technology that replaced older P-type PERC modules across most of the commercial market.

• 22.07% module efficiency
• 0.40% annual degradation — 87.4% of rated output at year 30
• −0.29%/°C temperature coefficient, so less loss in summer heat
• 0 to +3% power tolerance — you never receive less than 570W
• Anti-PID process control and Jinko’s Hot 2.0 low-LID/LETID technology

Bifacial dual glass

Both faces generate. The rear captures reflected light at 80% (±5%) of front-side efficiency, producing output a conventional panel cannot.

Best suited to:

• Ground-mount arrays over grass, gravel or concrete
• Agricultural field arrays and barn roofs
• Commercial flat roofs with light-coloured membrane
• Solar carports and canopies
• Vertical and solar fence installations

Worth knowing: on a standard pitched roof there is no reflected light reaching the rear glass, so bifacial gain is effectively zero. It remains an excellent panel on a pitched roof — you just won’t see the bifacial benefit. At 2278mm and 31kg it is a large-format commercial module, so check your mounting and access before ordering.

The dual-glass construction (2.0mm anti-reflective front, 2.0mm heat-strengthened rear) replaces the polymer backsheet used on conventional panels, giving better resistance to abrasion, moisture ingress, ammonia and mechanical stress.

Full specification

String sizing reference

Calculated from the −0.25%/°C Voc coefficient at a −10°C UK design temperature:

• Voc at −10°C: 56.66 V per module
• Max modules per string, 1000 VDC inverter: 17
• Max modules per string, 1100 VDC inverter: 19
• Max modules per string, 1500 VDC inverter: 26

Run your own calculations against your specific inverter and local design temperature. These figures are a reference, not a design.

Delivery

• Two people are needed to unload. Each panel weighs 31kg and is 2278mm long — a genuine two-person lift. Our driver cannot unload for you.
• Please have somewhere safe to set the panels down as they come off the vehicle.
• Handle by the frame only. Never lift or lean a panel by the glass.
• If nobody is available to unload on arrival, the delivery will fail and a re-delivery charge will apply.
• Larger orders may be sent palletised, in which case a forklift or telehandler will be required. We’ll confirm before dispatch.
• Delivery is calculated at checkout based on your postcode and quantity. Mainland UK, Scottish Highlands, Islands and Northern Ireland are priced separately.
• Collection from our depot is available at a discount. Please bring enough people to load safely.
• Lead time: 2 working days from cleared payment.