根据应用要求，太阳能发电，主电源同时提供系统，组成如上图所示。当太阳能电池面板在正常供电状态下，太阳能控制器通过变频器并提供负载（主电源为待机），然后为电池充电;当太阳能电池板没有电源容量（夜晚，阴天和阴雨天）时，系统自动切换到电源，通过系统稳压器提供负载使用;只有电源和太阳能电池面板在异常状态下，系统才能使用电池的能量，系统变频器提供负载使用它，负载使用它。de the load use it.
系统功能：
极端充电系统，电池放电后，再进入阴天和阴雨天，系统会自动通过电源充电。确保电池使用年限和系统的安全性提供电源。
输出过载，短路，过压保护
浪涌，C级防雷系统（选配）
在线维修，修复功能
1.2，产品介绍：
1）白天正常阳光和正常情况下的电源：太阳能电池板通过太阳能控制器调整到最大供电状态，并通过变频器提供负载使用（主电源为待机）， ，然后给电池充电（如下图所示）
2）夜间（阴天和雨天无阳光），正常情况下的电源;系统自动转向电源，通过系统调节器提供负载使用。 （如下所示）
3）夜晚（阴天和雨天无阳光），主电源异常条件;系统将使用电池的能量。通过系统变频器提供负载使用它。
4）夜晚（阴天和阴雨天无阳光），放电后，电源恢复：系统转为电源，通过系统调节器提供负载使用。然后开始使用系统充电器，及时对电池充电（如下图所示）
1）机器过载，不打开或打开前15秒，系统将自动转向通过提供电源。

Depending on the application requirement, solar power, mains power provide the system at the same time, made up the formation as shown above. When the solar— Cell panel under the normal power supply condition, the Solar controller go through the inverter and provide the load use it(mains power as standby), and then charge the battery; When the solar— Cell panel do not have the power supply capacity(night, cloudy days and rainy days), the system automatic switch to mains power, go though system regulator provide the load use it; Just only the mains power and the solar— Cell panel under the abnormal condition, the system enable use the battery energy, go thought system inverter provide the load use it.ide the load use it.de the load use it.
System function:
Extreme charge system, after the battery discharge, and then run into the cloudy days and rainy days, the system will be automatic go though mains power charging. Make sure the battery use age and the security of the system provide power supply.
Output overload, short circuit, over voltage protection
Surge, C-class lightning protection system(option)
On-line maintain, repair function
1.2, products introduction:
1)At the day time, the normal sunshine enough and the mains power under the normal condition: Solar-cell panel go though solar controller adjust to max power supply state, and go though inverter provide load use it(mains power as standby), , and then charging the battery(as shown below)
2)Night( cloudy days and rainy days no sunshine), mains power under the normal condition; System automatic turn to mains power, go though system regulator provide load use it. (as shown below)
3)Night( cloudy days and rainy days no sunshine), mains power under the abnormal condit ion; System will be use the battery energy. Go though system inverter provide load use it.
4)Night( cloudy days and rainy days no sunshine), after discharge the battery, and the Mains power recover: The system turn to mains power, go though system regulator provide load use it. And then start using system charger, charging the battery in time(as shown below)
1)The machine overload, not opening or before open 15 second, system will be automatic turn to by pass provide power supply.