关
于太阳能
Renewable
Cost-effective
Green
什么是太阳能
太阳能一般指太阳光的辐射能量。在太阳内部进行的由“氢”聚变成“氦”的原子核反应，不停地释放出巨大的能量，并不断向宇宙空间辐射能量，这种能量就是太阳能。太阳内部的这种核聚变反应可以维持几十亿至上百亿年的时间。太阳向宇宙空间发射的辐射功率为380000000000000000000000kW的辐射值，其中20亿分之一到达地球大气层。到达地球大气层的太阳能，30%被大气层反射，23%被大气层吸收，其余的到达地球表面，其功率为800000亿kW，
什么是离网系统？
网型光伏发电系统广泛应用于偏僻山区、无电区、海岛、通讯基站和路灯等应用场所。光伏方阵在有光[1] 照的情况下将太阳能转换为电能，通过太阳能充放电控制器给负载供电，同时给蓄电池组充电；在无光照时，通过太阳能充放电控制器由蓄电池组给直流负载供电，同时蓄电池还要直接给独立逆变器供电，通过独立逆变器逆变成交流电，给交流负载供电。
How does the off grid solar system work?
Morning
Power from PV is preferred for own consumption and the remaining is for recharging the battery. In peak price, the battery supplies power to the load
Afternoon
Power from PV is preferred for own consumption and the remaining is for recharging the battery. In peak price, the battery supplies power to the load
Evening
Power from PV is preferred for own consumption and the remaining is for recharging the battery. In peak price, the battery supplies power to the load
Night
Power from PV is preferred for own consumption and the remaining is for recharging the battery. In peak price, the battery supplies power to the load