Lithiové baterie

JA Solar LR7-72HGD-620M Module

The JA Solar LR7-72HGD-620M is a high-performance 620W monocrystalline double-glass solar module designed for superior efficiency and reliability. Engineered with advanced PERC cell technology and half-cell configuration, this module delivers exceptional energy output, even in challenging conditions.

Key Features:

• High Efficiency: Outstanding module efficiency of up to 21.3%, ensuring maximum energy generation.
• Durable Double-Glass Design: Enhanced strength and weather resistance for long-term performance and minimal degradation.
• Superior Performance in Low Light: Excellent power output even on cloudy days or during early and late hours.

X-ESS G4- HIGH VOLTAGE ALL IN ONE STORAGE SYSTEM

For high power/bi-facial, 2 in series, 125V, output cable length 2.2m, input 1.3m 

The MPPT per module allows for flexible installation design with multiple orientations, tilts and module types in the same string.  When working with SolarEdge inverters, the power optimizers automatically maintain a fixed string voltage, allowing installers even greater flexibility with longer strings and strings of different lengths in order to design optimal PV systems. The SolarEdge power optimizers are compatible with c-Si, thin-film, and high current modules and have a 25-year warranty.

Key Benefits:

• Per-module Maximum Power Point Tracking (MPPT), with MPPT per two modules using commercial power optimizers
• Superior efficiency (99.5% peak efficiency, 98.8% weighted efficiency)
• Mitigates all  types of modules mismatch-loss, from manufacturing tolerance to partial shading and aging
• Designed for extreme environmental conditions
• 25-year reliability and warranty
• Advanced, real-time performance measurement
• Automatic module DC voltage shut-down for installer and firefighter safety
• Connected by installers to c-Si, thin-film, and high current (including bi-facial) modules
• Available frame mounted in advance, for quicker installation