1.Perfect solution for power interrupt situation and energy saving for home applications
2.For Battery Charge

• Built-in PWM/MPPT Solar Charger Controller
• Configurable charger source priority 
• Fast charging with solar power regardless the   presence of AC mains
• Strong charging capability for flexible battery configuration

3.Selectable AC input voltage range for home applications(Generator) and personal computers
4.Configurable output source priority (Solar first or Utility first)
5.Up to 95% efficiency under line mode（98% for 3K/5K）
6.Overload and short circuit protection to promise the safety