This is a multi-function inverter/charger, combining functions of inverter, MPPT50A/80A solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
The electrical waveform output of PV1800VPM is a pure sine wave, which has the same quality as utility and/or domestic power. This type of waveform is suitable for most all electrical devices, appliances and tools. This pure sine wave unit provides more capabilities than modified sine wave inverters, because it is a cleaner form of power. The pure sine wave also effectively reduces the noise produced while using appliances.
you can download this app on your cellphone and monitor the whole system, you will know know how much electricity the system generate and sell to utility.
Customer can use 2pcs or 3 pcs inverters to expand the system capacity. Maximum 3pcs parallel to single phase or three phase.Parallel kit picture as below:
3-Step (Flooded Battery, AGM/Gel/Lithium Battery),4-Step(LI)
With USB can connect with computer monitoring the working stage and the data of PV, AC and battery. LCD setting is also available in computer.
PV energy is charger into the battery and utility provide power to the AC load
PV energy and grid can charge batteries.
Error are caused by inside circuit error or external reasons such as over temperature, output short circuited and so on.
The inverter will provide output power from battery and PV power