No products in the cart.
Gokin 475W Full Black Bifacial Dual Glass GBC Solar Panel GK-3-54HGDb
Roll over image to zoom in
$249.99
🏆 Best Price Guaranteed*
🏆 Best Price Guaranteed*
Gokin 475W Full Black Bifacial Dual Glass GBC Solar Panel GK-3-54HGDb. Electrical Characteristics (NOCT). Mechanical Specifications. Additional Information. Full NZ Manufacturer Warranty. Fast NZ-wide delivery from NZ Depot.
⚠️ Important Compatibility Notice
Please double-check the required specifications with your qualified technician or installer prior to ordering. Due to the technical nature of this product, incorrect orders cannot be exchanged, replaced, or refunded. Thank you for your understanding.
Gokin 475W Full Black Bifacial Dual Glass GBC Solar Panel GK-3-54HGDb: Genuine Trade Supply
You are viewing the Gokin 475W Full Black Bifacial Dual Glass GBC Solar Panel GK-3-54HGDb (SKU: GK-3-54HGDb-475M). This is a 100 percent genuine Solar Panels product from our Solar Panels range, chosen for New Zealand homes, baches, vehicles and off-grid sites. Every unit carries a full New Zealand warranty and is backed by NZ Depot support.
Product Details: GK-3-54HGDb-475M
Gokin 475W Full Black is a high-efficiency solar panel suited to NZ homes, caravans, boats and off-grid systems, offering 475W rated output. Built to handle New Zealand conditions and squeeze the most energy out of every hour of sunshine. Backed by Gokin, a proven name in solar technology, and supplied with genuine NZ warranty support.
Gokin Solar modules feature advanced GBC cell technology, delivering higher efficiency, improved durability, and long-term reliability. The module complies with IEC61215 and IEC61730 standards, meets Safety Class II requirements, and is rated Application Class A, making it suitable for public installations and high-voltage systems (>50V or >240W).
Key Features
- ✓ Electrical Characteristics (NOCT)
- ✓ Mechanical Specifications
- ✓ Additional Information
Gokin 475W Full Black: Full Specifications
| Specifications | |
| Higher Efficiency | Advanced GBC cell design enables greater power output within the same area |
| Enhanced Safety | Excellent resistance to micro-cracks and reduced risk of hot spots |
| Low Degradation | ≤1% first-year degradation, ≤0.35% annual linear degradation |
| Superior Temperature Coefficient | 0.26%/°C for stable performance in high-temperature environments |
| Bifacial Power Generation | Dual-glass structure enables backside gain for increased energy yield |
| Maximum Power (Pmax) | 475W |
| Open Circuit Voltage (Voc) | 40.63V |
| Maximum Power Voltage (Vmp) | 33.74V |
| Short Circuit Current (Isc) | 14.89A |
| Maximum Power Current (Imp) | 14.09A |
| Cell Type | GBC |
| Number of Cells | 108 (6 X 18) |
| Glass | Dual glass (2.0mm + 2.0mm semi-tempered coated glass) |
| Frame | Black anodized aluminum alloy |
| Connector | MC4 Compatible / MC4-Evo2 |
| Weight | 24.8 kg |
| Dimensions | 1800 X 1134 X 30 mm |
| Module Efficiency | 23.3% |
✔ Full NZ Manufacturer Warranty with full New Zealand support from NZ Depot. Questions? Talk to our team.
Order the Gokin 475W Full Black Bifacial Dual Glass GBC Solar Panel GK-3-54HGDb online today for fast NZ-wide delivery, or get in touch for volume pricing and expert advice on solar panels and complete solar systems. NZ Depot ships solar equipment to Auckland, Wellington, Christchurch and everywhere in between.
Need advice or a package deal? Contact NZ Depot or browse more solar power and energy deals at NZ Depot.
Pro Tip: Ensure this GK-3-54HGDb-475M matches your installation. Sourced through official New Zealand supply channels for full compatibility and manufacturer warranty.
The NZ Depot Trade Supply Advantage
🏭
No Showroom Markup
Direct import pricing on every unit we sell. You pay for the product, not the overheads.
🚚
Nationwide Dispatch
From Cape Reinga to Bluff. Routed from the nearest distribution hub for fastest delivery.
Downloads and Documents
Trade and Installation FAQ
Is the Gokin 475W Full Black Bifacial Dual Glass GBC Solar Panel GK-3-54HGDb suitable for New Zealand conditions?
Yes. The GK-3-54HGDb-475M is built to handle New Zealand conditions and is fully supported by the NZ Depot team, with genuine manufacturer warranty cover.
Does this unit require professional installation?
Grid-connected solar systems, hybrid inverters and EV chargers must be wired in by a licensed New Zealand electrician. Portable panels, batteries and 12V accessories are plug-and-play, so no installer is needed.
How fast is delivery on the GK-3-54HGDb-475M?
Orders are dispatched quickly from local stock wherever possible, with delivery to most urban addresses in 2 to 5 working days and rural addresses shortly after. You will receive tracking as soon as it ships.
Looking for the best price on the Gokin 475W Full Black? NZ Depot supplies the Gokin 475W Full Black New Zealand wide with fast dispatch, trade pricing and genuine manufacturer warranty support. Compare the Gokin 475W Full Black Bifacial Dual Glass GBC Solar Panel GK-3-54HGDb with the rest of the Solar Panels range, check the full specifications above, and order the Gokin 475W Full Black online today or request a trade quote for volume supply.
Browse the full range of Solar Power available for NZ-wide trade and retail supply.
© 2026 NZ Depot Limited. All Rights Reserved. | 100% NZ Owned and Operated. | Your Solar Power Supply Specialists.
Additional information
| Weight | 24.8 kg |
|---|---|
| MPN | |
| Brand | |
| Copper Pipe (mm) | |
| Series | |
| Unit Type |
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet