620W N-Type Bifacial Monocrystalline Solar Panel

620W N-Type Bifacial Monocrystalline Solar Panel

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175,000.00

Maximize your solar energy yield with the itel Energy ISP-620W-G1. This premium 620W N-Type Bifacial Monocrystalline solar panel utilizes advanced N-TOPCon half-cut cell technology to deliver an impressive 22.95% module efficiency. Engineered for extreme durability against salt mist and ammonia, and featuring exceptional low-light performance, this panel is the ultimate high-output solution to lower your Levelized Cost of Energy (LCOE) for both commercial and residential installations.

🚚 Estimated Delivery: June 26th – June 30th

 

itel Energy

ISP-620W-G1 N-Type Bifacial Module

High-efficiency 620W Monocrystalline Solar Panel featuring N-TOPCon technology for superior power output, extreme durability, and exceptional low-light performance.

620W
22.95%
132
1500V

Key Features

⚡ Higher Power Output

N-Type Bifacial module technology increases power output by 5-23%. Significantly lowers LCOE with 0~+3W positive tolerance output guarantee.

🌤️ Low-Light Performance

Excellent power generation performance even in low-light and poor weather conditions, maximizing energy yield.

🛡️ Extreme Durability

Certified by TUV NORD for high salt mist and ammonia resistance, ensuring reliable operation in harsh environmental conditions.

⚙️ Advanced Manufacturing

Utilizes Multi Busbar Technology to improve optical utilization rate. Features excellent anti-PID performance and 100% EL Full Inspection.

Electrical Parameters (STC)

Rated Peak Power (Pmax) 620 Wp
Max Power Voltage (Vmp) 41.80 V
Max Power Current (Imp) 14.84 A
Open Circuit Voltage (Voc) 49.80 V ±3%
Short Circuit Current (Isc) 15.91 A ±3%
Module Efficiency 22.95%
Test Conditions Irradiance 1000W/m², Cell Temp 25°C, AM 1.5

Mechanical Characteristics

Cell Type 182*105mm N-TOPCon Mono
Number of Cells 132 (6×22)
Dimensions (H×W×D) 2382 × 1134 × 30 mm
Weight 33.5 kg
Bifacial Glass Front: 2.0mm AR Coating Tempered
Back: 2.0mm Glazed Glass
Frame Anodized Aluminum Alloy
Junction Box IP68, 3 Schottky Bypass Diodes
Cable / Connectors 4.0mm², 300mm(+)/200mm(-) / MC4

Operating Parameters

Max. System Voltage 1500 Vdc
Operational Temperature -40°C to +85°C
Max. Series Fuse Rating 30 A
Snow Load / Wind Load 5400 Pa / 2400 Pa
Class of Safety Protection Class II / Class C Fire Rating

Packaging Details

Modules Per Pallet 37
Pallets Per Container (40’HQ) 20
Modules Per Container 740
© 2026 itel Energy. All technical specifications subject to standard tolerances.

 

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