40a MPPT Solar Controller

40a MPPT Solar Controller

MT4010 is a sort of 40a MPPT solar controller. Outstandig Features: 1. Innovative Max Power Point Tracking(MPPT) technology,tracking effiency >99.9% 2. Full digital technology,hi gh charge conversion eff iency up to 98%. 3. Based RS-485 standard Modbus protocol,to maximize their communication...

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MT4010 is a sort of 40a MPPT solar controller.

Outstandig Features:

1.       Innovative Max Power Point Tracking(MPPT) technology,tracking effiency >99.9%

2.       Full digital technology,high charge conversion effiency up to 98%.

3.       Based RS-485 standard Modbus protocol,to maximize their communication needs to different occasions.

4.       Working modes:24 hours,from dusk to dawn, timer at night, user-defined mode.

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MPPT solar charge controler Installation Notes:

1.       Before wiring installation and adjustment of controller,always disconnect the solar modules and insurance or circuit breaker of battery terminal.

2.       Batteries store a large amount of energy,never short circuit a battery under all circumstances.we strongly recommend connecting a fuse directly to the battery to avoid any short circuit at the battery wiring.

3.       Don’t mount the solar charge controller outdoors or in wet rooms.Do not subject the solar chage controller to direct sunshine or other sources of heat.Protect the 40 amp MPPT soalr charge controller from dirt and moisture.Mount upright on the wall on a non-flammable substrate.Maintain a minimum clearance of 15cm below and around the device to ensure unhindered air circulation.Mount the solar charge conroller as close as possible to the batteries.

4.       Be aware that the negative terminals of controller are connected together and therefore have the same electrical protential.If any grounding is required,always do this on the negative wires.

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