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Подробная информация о продукте:
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Высокий свет: | жилые системы солнечной энергии,системы хранения солнечной энергии |
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Wall Mounted Hybrid Solar UPS Power System with 50Hz / 60hz and RS232 Ports Model: Solar PV Online UPS Bright Star Series 1K-3Kva ( 1ph in / 1ph out ) Absolute advantages 1: No affexted by nation power regulartion policy 2: Ouput voltage is stable. Zero transfer time between line mode and battery mode. 3: Battery works in normal situation, not frequently discharged and the life time is extended max long. 4: UPS works even in very low AC voltage when PV is also in picture