The Solar Step
620W JA Mono PERC Bi-Facial Solar Panel (JAM66D42-620/MB)
620W JA Mono PERC Bi-Facial Solar Panel (JAM66D42-620/MB)
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Title:
JA Solar 620W Mono PERC Bi-Facial Panel – High Efficiency, Rack Mount Ready
Model : JAM66D42-620/MB
Description:
Key Features:
High-Efficiency Mono PERC Technology
620W power output with excellent low-light performance
Monocrystalline PERC cell design improves efficiency and yield
Designed to reduce LID (Light-Induced Degradation) and maximize real-world output
Standardized Cable & Connector System
Multicontact Connector Type 4 for plug-and-play compatibility
12 AWG PV Wire with 1300mm (51.2in) length for flexible installations
Factory-fitted cables simplify string assembly
Robust Physical Construction
Aluminum frame with clear finish and white backsheet
Dimensions: 2279mm x 1134mm x 35mm (L x W x D)
Weight: 28.6 kg (63.1 lbs)
Compatible with industry-standard rack-mounting systems
Recommended Use
Grid-tied residential and commercial installations
Scalable systems with hybrid or battery storage integration
Suitable for use with MPPT charge controllers and hybrid inverters
Installation Requirements
Must be installed by a qualified solar professional
Designed for rack-mounted setups with appropriate hardware
Important Note:
Solar panels are shipped at buyer’s risk. While we take every precaution with protective packaging, courier damage to glass items such as solar panels cannot be covered unless collected in-store. Please consider this carefully when choosing delivery options.
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Working great on my inverter. Will recommend it to anyone that is struggling with the same brand inverter. Fast delivery also
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