DIY User Manual

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10-539-1 MN5048DIY REV -
MN5048DIY
User Manual
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1.2 Basic system introduction
The figure below shows the system application scenario of this product.
A complete system consists of the following parts:
1. PV module: Converts light energy into DC power, and charges the battery
through the onboard MPPT solar charge controller, or to directly drive the inverter
making AC power to drive the loads. (battery-less mode)
2. Mains or generator: Connected at the AC input, to power the loads while
charging the battery. If the mains or generator is not connected, the system can also
operate normally, and the load is powered by the battery and PV array.
3. Battery: Provided to ensure normal power supply to the system loads when solar
energy is insufficient and the AC Main is not connected.
4. Household load: Allow connection of various household and office loads,
including refrigerators, lamps, TVs, fans and air conditioners.
5. MNS Hybrid Inverter: The energy conversion unit of the whole system.
Specific system wiring method depends on the actual application scenario.