TW Solar 470W Full Black N-Type TNC 2.0 Dual Glass Monofacial Module - CEC approved
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The TW Solar 470W TWMNH-48HE470 Full Black module delivers 23.5% efficiency in a sleek, all black dual glass panel built for Australian rooftops.
N-Type TNC 2.0 monocrystalline cells, 2.0mm glass on both faces and a 30 year performance warranty, from the world's largest producer of solar cells.
23.5% efficiency
470W from a compact 1762 x 1134mm panel, so you fit more capacity on the same roof space.
Dual 2.0mm glass
Glass on both faces instead of a polymer backsheet, for stronger moisture and UV resistance over decades.
25 + 30 year warranty
25 year product warranty and 30 year linear performance warranty, backed by a Tier 1 manufacturer.
Clean Energy Council (CEC) Approved Product: What's This?
CEC approval means this module is eligible for STC rebates under the Small-scale Renewable Energy Scheme when installed by an SAA accredited installer.
Tested for Australian conditions
Certified to salt mist Level 8, the highest rating, for coastal installations. Hail tested with 45mm hailstones at 110km/h, larger than a golf ball. Cyclone tested and certified for the Northern Territory and Australia's toughest wind zones. Static load rated to 6000Pa on the front and 4000Pa on the rear, and it operates from -40C to +70C.
Latest generation N-Type TNC 2.0 cells
TNC 2.0 is TW Solar's next generation N-Type cell technology. Compared to the previous generation it offers higher efficiency, better low light performance and a stronger high temperature coefficient of -0.28%/C for Pmax, which means less output lost on hot Australian afternoons.
Main Features
470W N-Type monocrystalline monofacial module with 96 half-cut cells
23.5% module efficiency
CEC approved and eligible for STC rebates
Dual glass construction, 2.0mm AR coated front and 2.0mm rear
Full black finish with black anodised aluminium frame, suits residential rooftops
Salt mist rated Level 8 for coastal sites
Hail tested to 45mm at 110km/h
Cyclone tested for Australia's toughest wind zones
IP68 junction box with 3 bypass diodes and 1200mm cables
1500V DC maximum system voltage
Positive power tolerance of 0 to +3W
TUV Rheinland verified supply chain, from polysilicon to finished module
25 year product warranty and 30 year linear performance warranty
Quick Specs
- Model: TWMNH-48HE470
- Rated Power (Pmax): 470W
- Module Efficiency: 23.5%
- Open Circuit Voltage (Voc): 36.55V
- Short Circuit Current (Isc): 15.95A
- Voltage at Max Power (Vmp): 30.8V
- Current at Max Power (Imp): 15.26A
- Cell Type: TNC N-Type monocrystalline, 96 cells (6 x 16)
- Dimensions: 1762 x 1134 x 30mm
- Weight: 22.8kg
- Front Glass: 2.0mm AR coated semi tempered glass
- Rear Glass: 2.0mm semi tempered glass
- Frame: Black anodised aluminium alloy
- Junction Box: IP68 rated, 3 diodes
- Cable (including connector): 1200mm
- Operating Temperature: -40C to +70C
- Maximum System Voltage: 1500V DC
- Maximum Series Fuse Rating: 30A
- Maximum Static Load: 6000Pa front / 4000Pa rear
- Temperature Coefficient (Pmax): -0.28%/C
- Temperature Coefficient (Voc): -0.24%/C
- Temperature Coefficient (Isc): +0.046%/C
- Power Output Tolerance: 0 to +3W
- Fire Class Rating: Class C
- Warranty: 25 year product / 30 year performance
- Certifications: IEC 61215 (2021), IEC 61730 (2023), IEC 62941, ISO 9001, ISO 14001, ISO 45001, ISO 50001
Glass fronted solar panels are fragile and awkward to ship, so freight conditions vary and panels usually travel on pallets. Free delivery applies to a minimum order of 3 panels to metro business addresses with unloading facilities. Residential, remote and regional addresses may incur additional charges, such as a truck with a tailgate platform.
Please contact us before placing an order so we can work out the right shipping method and get your panels there safely.
About The Brand:
TW (TongWei) Solar is a vertically integrated manufacturer of core solar products. They are the world's biggest solar cell and polysilicon manufacturer, with a 2024 cell capacity of over 140GW. As a Tier 1 manufacturer, they are one of the few vertically integrated PV manufacturers with a clean value chain in production, independently verified by TUV Rheinland. That control over the whole journey, from refining polysilicon to assembling the finished module, is what lets them stand behind a 30 year performance warranty with confidence.
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Installation of Hardwired Electrical Products
in Australia
When it comes to the installation of hardwired electrical products in Australia, it is important to be aware of the regulations and guidelines in place to ensure safety and compliance. As per the Electrical Safety Act, installations operating at ELV (Extra Low Voltage) levels of 120 VDC (Ripple Free) and below may be installed by individuals with the necessary knowledge and skills.
However, it is crucial to note that installations operating above ELV levels require the expertise of licensed electricians and experienced installers. Products falling under this category are not suitable for DIY (Do-It-Yourself) installation and must be handled by professionals. This includes, but is not limited to, DC solar arrays operating above 120 VDC and hardwired outputs of inverters and similar products converting ELV levels to AC voltage levels over 50V (such as 230V AC).
Attempting to install such products without the proper qualifications can not only compromise performance and pose a significant safety risk, but also may invalidate any manufacturer’s warranties.
At Buzz Energy Systems, we recognise the importance of reliable and efficient installations that prioritise safety, performance, and warranty compliance.
For installations that operate above ELV levels, we strongly advise against DIY installation. Instead, we recommend seeking professional assistance from licensed electricians and experienced installers to ensure the proper installation and optimal performance of such products.
Buzz Energy Systems can facilitate access to qualified tradespeople and accredited design professionals. Our network of trusted contractors ensures compliance with regulations, preservation of manufacturers’ warranties, and most importantly, your safety.
Legal Indemnity Disclaimer
By engaging with Buzz Energy Systems, purchasing and utilising our products and services, you acknowledge and agree to the following indemnity disclaimer. This disclaimer covers any potential claims for death, injury, property damage, financial loss, or warranty claims:
Assumption of Responsibility
Buzz Energy Systems shall not be responsible or liable for any consequences arising from the installation, operation, or use of our products or services, excluding any rights or remedies you may have under the Australian Consumer Law or other applicable legislation. You, as the user or purchaser, assume full responsibility for any potential risks, damages, or losses that may occur, including those not covered under Australian Consumer Law.
Proper Installation and Use
It is your responsibility to ensure that the installation, operation, and use of our products align with relevant laws, regulations, and safety guidelines. We strongly recommend seeking the expertise of licensed professionals to handle installations above ELV levels and to ensure compliance with all applicable codes and standards.
Personal Injury and Property Damage
Buzz Energy Systems shall not be held liable for any injuries, damages, or losses caused by improper installation, operation, or maintenance of our products. You agree to indemnify and hold Buzz Energy Systems harmless from any liability in relation to personal injury or property damage resulting from the use of our products or services.
Financial Loss
Buzz Energy Systems shall not be liable for any financial loss, including but not limited to direct or indirect loss of profits, revenue, or savings, arising from the use or inability to use our products or services. Any costs associated with repairs, replacements (excluded under manufacturer warranties), or damages incurred fall under your responsibility.
Warranty Claims
Buzz Energy Systems transfers manufacturer warranties on our products, subject to the terms and conditions outlined in the accompanying documentation. However, we shall not be held liable for any warranty claims resulting from illegal or improper installation, operation, or maintenance of our products. Warranties may become void if our products are not used in accordance with instructions or if unauthorised modifications or repairs are made.
Independent Advice
It is recommended that you seek independent advice, particularly legal or professional guidance, to assess the suitability of our products and services for your specific requirements.
Further Important Notices
Buzz Energy Systems acts as a supplier of products and facilitator of installation and system design via third-party licensed professionals. Our business model includes coordinating qualified service providers but does not include in-house electrical contracting or engineering. It is the responsibility of the purchaser or installer to:
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Ensure that all installation work is carried out by licensed and appropriately insured tradespeople.
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Confirm that all installers hold current public liability insurance and any required certifications.
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Verify that installation practices meet all relevant safety codes and local regulations.
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Handle installation risk and site safety for themselves and their workers.
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Inspect deliveries on arrival and report any damage or missing components to the carrier immediately.
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Understand that Buzz Energy Systems facilitates manufacturer warranty support but does not warrant the products directly.
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Accept that product suitability, correct selection, and safe installation remain the responsibility of the customer or their contractor.
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Acknowledge that Buzz Energy Systems may offer guidance or general advice on product selection based on provided information, but the final responsibility for choosing products that suit the intended application and comply with relevant standards lies with the purchaser.
By engaging with Buzz Energy Systems, you acknowledge and voluntarily assume all risks associated with the installation, operation, and use of our products and services. This disclaimer extends to any third parties who may be affected by the use of our products or services.
Please note: This indemnity disclaimer is intended to be a general statement of our position and should not be interpreted as a comprehensive legal contract. We recommend seeking legal advice to draft and review any specific agreements or contracts related to the use of Buzz Energy Systems’ products and services.
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