Home Home solar power system 48V 3KW Solar PV Panel System for Home

48V 3KW Solar PV Panel System for Home

With a 3kw solar pv panel system, any excess energy generated from the solar panels during the day will be used to charge the battery so that the energy can be used when needed.

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48V 3KW Solar PV Panel System for Home

Our best off-grid solar panel kit. They pack solar panels, controllers, inverters, batteries and other accessories in their packaging. It can provide environmentally friendly power for RVs, trailers and campers, and the 500w solar power system is also very suitable for cabins and houses.

The solar photovoltaic power system can provide you with an output of 500 watts, making it suitable for unlimited off-grid power in various applications.

3KW Solar PV Panel System Specifications:
MPPT Solar Charge Controller:

Multifunctional protection

Pure sine wave output, full power

100% uninterrupted power

Default battery system voltage (VDC) 12VDC/24VDC/48VDC
Inverter Output Rated power 3000W
Surge rating (20ms) 9000W
Capable of starting electric Motor 2HP
Wave form Pure sine wave/ Same as input (AC mode)
Nominal output voltage RMS 110/120VAC 220/230/240VAC(±10RMS)
Output frequency 50Hz60Hz±0.3Hz
Inverter efficiency(Peak) >85%
Line mode efficiency >95%
Typical transfer time 8ms(Max)
Solar Charge Controller Max solar charging current 30A,40A,50A,60A,80A
Voltage 12V,24V,48V,96V
Max PV input power 12V-30A:360W,12V-50A:600W,12V-60A:720W,12V-80A:960W,12V-100A:1200W,12V-120A:1440W
PV array MPPT voltage range 12V:18V-100V,24V:36V-130V,48V:72V-160V,96V:144V-280V
Peak conversion efficiency >99%
Other Mounting Wall mount
Display LCD+LED
Cooling fan Intelligent fan cooling system
Audible noise <60dB
Coommunications RS-232,SNMP,WI-FI,Dry Contact(Optional)
Operation temperature range -10℃~50℃
Storage temperature -10℃~60℃
Protection Over load protection Rated power over 110%,shut down automatically
Temperature protection Built-in temperature sensor real-time induction, ,≥85 alarm, ,≥85 shut down the whole machine
Short circuit protection Automatic Shutdown
Battery Low battery protection 10VDC±0.3V (12VDC),20VDC±0.3V (24VDC),40 VDC±0.3V (48VDC),80 VDC±0.3V (96VDC)
Low battery cutoff 10.5VDC±0.3V (12VDC),21VDC±0.3V (24VDC),42 VDC±0.3V (48VDC),84VDC±0.3V (96VDC)
High Battery alarm 15VDC±0.3V (12VDC),30VDC±0.3V (24VDC),60 VDC±0.3V (48VDC),120 VDC±0.3V (96VDC)
High Battery protection 16.5VDC±0.3V (12VDC),33VDC±0.3V (24VDC),66VDC±0.3V (48VDC),132VDC±0.3V (96VDC)

Solar Panels:

Polycrystalline Solar panels *6

Maximum output power (Pm)


Best working voltage (Vmp)


Best working current (Imp)


Open circuit voltage (Voc)


Short circuit current (Isc)


Maximum rated fuse current


Maximum system voltage





About 22.5KG

Conversion efficiency


Power deviation




Service life

More than 25 years


Maintenance-free battery *8

Battery Type

Valve-controlled maintenance-free gel battery








About 42KG


Solar Panel Parallel Head

1 pair

Anti-reverse diode

2 pcs



Battery series line


Solar panel connection line


Host connection line


* All accessories such as brackets and connecting wires can be configured according to personal installation environment requirements 

* Your requirements can be customized.

Can bring electrical appliances within 3000W
  • Water heater (1000W): Use alone for about 14 hours
  • Rice cooker (800W): Use alone for about 18 hours
  • Microwave oven (700W): Use alone for about 20 hours
  • Air conditioner (1.5P): Use alone for about 14 hours
  • Water pump (800W): Use alone for about 18 hours
  • Kettle (1500W): Use alone for about 9.6 hours
Residential solar panel system provides a complete renewable energy solution for your house

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Leave A Message

Leave A Message

    Enter details about your solar energy needs and we will get back to you as soon as we can. ( Whatsapp: +86 18559227773)

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