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Battery Backup System

1500W Industrial Frequency Uninterruptible Power Supply with MPPT 20A solar charger

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Product Details

battery backup system

1.Product introduction of the battery backup system

EPS1500M20 industrial frequency inverter with charger acts as a battery backup system. Integrated with charger, inverter, AVR and off-line UPS, and MPPT 24V20A solar charge controller, it can supply power in the areas lack of power. 

2.Product parameter (specification) of battery backup system 



Output waveform

Pure Sine Wave

Rated power


Surge power


Output voltage


Output frequency


Input voltage


USB port

5V 500mA/2.1A(alternative)

For 48V input, no USB

Remote control





24 months


38.2*24.5*16.3cm (L*W*H)




Gift box; 1pcs/16Kgs/CTN; 45*28*19cm

Packing list

1 * 1500W Power Inverter;
     1 * User Manual;
     Spare fuse; DC connect cable*1 set

3.Product feature and application of battery backup system

Product Features:

-Integrated inverter with controller, charger and UPS unction

-Turbo cooling: keep the inverter surface cool and higher efficiency.

-Automatic 3 stage internal battery charger.

-U.P.S function: Uninterruptable Power Source

-AVR function: public power low voltage, high voltage, time delay.

-Protection: overload, over voltage, over heat, short circuit, low voltage, surge protection.

-LCD display: PV, battery capacity, grid power voltage, inverter output voltage, output load, working status.

-Communication interface: RS232


1: Can I get one for sample?

Sure, sample order or trial order is warmly welcomed for testing out good quality.

2: What's the price and MOQ?

They are based on your detailed inquiry. Please send us inquiry. We'll reply within 24 hours, and let you know the latest price and MOQ.

3: What's the delivery time?

It depends on your quantity, but usually, 7 days for sample order, 30-45 days for batch order.

4: How about the payment and shipment?

Payment: We accept T/T, Western Union,Paypal etc. terms of payment.

Shipment: For sample order, we use DHL, TNT, FEDEX, EMS and other express; for batch order, by sea or air( through our forwarder). 

5: How about the warranty?

we provide 1.5 and 2 years warranty for different products and whole life  technical support.

6: Do you offer OEM service?

Yes, we have many OEM customers.

7: Do you offer ODM service?

From negotiation to proudction. If you are interested, I can show you the process and costs.

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