Astronergy N7s N-Type Bifacial Solar Panel – 440W All Black

Astronergy N7s N-Type Bifacial Solar Panel – 440W All Black

The Astronergy N7s N-Type Bifacial Solar Panel – 440W All Black delivers outstanding efficiency and modern aesthetics for residential and commercial solar installations. Featuring advanced N-Type bifacial cell technology, this panel achieves up to 22% efficiency and is built with a robust glass-glass construction for maximum durability and long-term performance.

The full black design ensures a sleek, uniform look on any roof, while bifacial technology allows for energy generation from both the front and rear sides, increasing overall yield. With a 25-year product warranty and 30-year performance warranty (guaranteed 87% output), this panel is a reliable investment for sustainable energy production.

Key Features

• Nominal Power: 440W
• Cell Type: N-Type, 108 cells
• Panel Efficiency: 22%
• Module Type: Bifacial, glass-glass
• Colour: Full Black (frame and backsheet)
• Connector Type: MC4-EVO2A
• Maximum System Voltage: 1500V
• Power Tolerance: 0–3%
• Temperature Coefficient (Pmax): -0.29%/°C
• Snow Load: 5,400 Pa
• Wind Load: 2,400 Pa
• Product Warranty: 25 years
• Performance Warranty: 30 years (87% output)

Dimensions & Weight

• Length: 1762 mm
• Width: 1134 mm
• Depth: 30 mm
• Weight: 21.5 kg

Electrical Data (STC)

• Voltage at Maximum Power (Vmpp): 33.05 V
• Current at Maximum Power (Impp): 13.31 A
• Open Circuit Voltage (Voc): 39 V
• Short Circuit Current (Isc): 14.1 A

Certifications

• CE, ISO 9001, ISO 14001, ISO 45001

Note: Always ensure installation by a qualified professional. This panel is suitable for both residential and commercial systems and is compatible with leading inverter brands.

Please note: Delivery times may vary depending on location, with specific details outlined below.

Standard Delivery

UK Mainland 

• Delivery Time: 2–4 working days
• Free Delivery on all orders

Express Delivery

UK Mainland

• Delivery Time: 1–3 working days
• Delivery fee of £15

Channel Islands

• Postcodes Covered: GY*, IM*, JE* 
• Minimum Order: £50
• Delivery Fee: £70

Northern Ireland, Offshore Territories & Scottish Islands 

• Postcodes Covered: BT*, HS*, KW, ZE
• Minimum Order: £50
• Delivery Fee: £35

Same Day Delivery 

• Eligible Postcodes:
  E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW*
• Minimum Order: £50
• Same Day Delivery Fee: £60
• Special Requests or Locations:
  For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.

Collections

Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.

Collection address: 284 Water Rd, Unit 9, London, HA0 1HX