HUAWEI Single-Phase Backup System SmartGuard 63A-S0 HUAWEI for photovoltaic systems Huawei HUA-SMART-GUARD-63A-S0 €640.73 Simple: Whole house backup, no need for additional switchboard; Seamless: ≤20ms Ultra-fast switching to power backup mode; Reliable: Provides bypass mode when a fault occurs; Intelligent: Intelligent load control with built-in EMMA. Add to basket
