Features• Long warranty period:3-5 years •Lithium Battery Iron Phosphate Battery • Support connected in parallel mode for expansion • Higher energy density, smaller volume for household. • Photovoltaic system: This battery pack is designed for household photovoltaic systems • Battery management system (BMS): The battery packs built-in BMS monitors its operation and prevents the battery from operating outside design limitations. • Expandability: This battery pack can be easily expanded by adding expansion battery packs in parallel connection.The headquarters has gathered over 100 senior experts and professional technical talents in the field of new energy,Responsible for product technical architecture design, development framework construction, performance analysis and optimization, etc Toensure timely provision of technologically innovative and forward-looking products.