1. Overview of Off-grid New Energy Community System
Communities and villages usually adopt the centralized power supply, utilization of land building PV power station on the ground, or in the above fields set up agricultural light complementary power station, laying a short to the user family of transmission line, considering the nights and other weather conditions demand, equipping batteries, can be configured to achieve completely off-grid centralized spontaneous self-used PV & energy storage power supply mode.
(1) Off-grid PV Community Power Generation Schemat
(2) Off-grid PV Community System Composition
Off-grid PV power generation system is mainly composed of solar array, off-grid PV inverter, battery bank, control cabinet, support and other equipment. It can be customized according to users' actual load conditions and energy access mode to achieve access to other energy, forming a multi-energy hybrid power supply system.
2. Advantages of Off-grid PV Community System
(1) Centralized power stations effectively reduce construction, transmission and distribution costs.
(2) It can be combined with financing schemes to make such schemes more feasible.
(3) Centralized power stations are easier to carry out large-scale operation, maintenance and management.
(4) The power generation process is noiseless, pollution-free and green.
(5) It can obtain the long-term power generation benefits for more than 25 years.
3.Examples of Off-grid PV Community System
Mountain Village PV Power Station
Community PV Power Station