Product Description

12/24/36/48V Battery Charger 80A MPPT Solar Charge Controller Off Grid Generator

As a general guide, MPPT charge controllers should be used on all higher power systems using two or more solar panels in series, or whenever the panel operating voltage is 8v or more than the battery voltage.

The DEMUDA solar charge controller adopts industrial-grade 32-bit high-speed computing technology and an advanced MPPT control algorithm, to quickly track the maximum power point of the photovoltaic array (solar panels) in any environment, so that the maximum energy conversion can be obtained from the solar cell significantly improving the energy capture ratio.

The adaptive three-stage digital control charging mode can effectively prolong the battery life and improve the system performance.

Intelligent temperature control circuit can effectively protect the normal operation of the system in relatively high temperature environments.

It can be used in communication base stations, home power systems, traffic lights, solar street lights, garden light systems, etc.

 

Features:

1. Excellent MPPT (maximum power point tracking technology), tracking efficiency is not less than 99%.

2. Adopting high speed computing technology to improve system performance, the maximum conversion rate can be as high as 98%.

3. Super fast maximum power point tracking speed, improves the tracking efficiency.

4. Accurate identification and tracking of the maximum power point of multi-wave peaks.

5. Wide voltage maximum power point tracking operation mode, improving the utilization of PV modules.

6. Large display and four buttons, provide simple control of the settings.

 

Specification:

12V, 24V, 48v system automatic identification (up to 48v on DM-60 (60A model)).

PV max open circuit voltage: DM30: 80V, DM-40: 100V, DM-60: 150V

USB output current: 5v/3A max (usb on 30A, 40A units only)

Rated charging current: DM-30 up to 30A, DM-40 up to 40A, DM-60 up to 60A

PV max input power: 

DM-30: 400W/12V, 800w/24V

DM-40: 550W/22V, 1100W/24V

DM-60: 800W/12V, 1600W/24V, 3200W/48V

System voltage: 12V/24V auto adapt

Supports battery types: lead acid, lithium ion, lithium iron phosphate (LifePo4)

 

Package Included:

1 x Solar Controller

1 x User Manual

1 x Box


We strive for 100% customer satisfaction. Communication is important. Please message us for any problems and solutions. We promise to reply you within 24 business hours.(except for weekend)
We accept PAYPAL only for safety and easy.

We will ship the item within 1-3 business days from Australia after clearance of payment according to the paid date. Once, we send out the parcel, It takes about  2-8 days to deliver your parcel. If you are really urgent, please contact us.

We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. Thanks for your attention.

We accept the eBay return policy of 30 days and money back. All shipping and handing charges are non-refundable. Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items.

  1. We understand that sometimes an item may not turn out to be just what you need. Return or replacement request is available within 30 days after parcel received & in original condition and packing.

  2. Please contact us before returning items and we will provide the shipping address.

Please kindly message us if there is any problem before leaving negative feedback, thank you for your kindness in advance!
About Us
We strive for 100% customer satisfaction. Communication is important. Please message us for any problems and solutions. We promise to reply you within 24 business hours.(except for weekend)
Payment
We accept PAYPAL only for safety and easy.
Shipping

We will ship the item within 1-3 business days from Australia after clearance of payment according to the paid date. Once, we send out the parcel, It takes about  2-8 days to deliver your parcel. If you are really urgent, please contact us.

We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. Thanks for your attention.

Terms
We accept the eBay return policy of 30 days and money back. All shipping and handing charges are non-refundable. Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items.
Returns

  1. We understand that sometimes an item may not turn out to be just what you need. Return or replacement request is available within 30 days after parcel received & in original condition and packing.

  2. Please contact us before returning items and we will provide the shipping address.

Contact Us
Please kindly message us if there is any problem before leaving negative feedback, thank you for your kindness in advance!
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