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3kw solar system price south africa

3kw solar system price south africa

InkPV commercial power system
Solar power made affordable and simple
Brand: InkPV or OEM
Wattage: 3kw solar system price south africa
Type: Off-grid with battery back up
Output voltage: 220V/230V 50HZ
3kw solar system price south africa help you save 90% electricity bill.

What output do you need?

110V/220V/230V/240V can be set for 3kw solar system price philippines
what is single phase power

What loads can be taken by the 3kw solar system?

3000W  home system Load reference

Load name

Load’s watt


Total watt


 This exemple is just for reference. But Your load can be  less than 3000w
















Washing machine




Electric cooker




Satellite TV receiver/VCD




Color TV




Water pump








Air conditioner(1.5HP)






Remark:water pump is inductive load ,start working power is 3-6 times more than normal power ,in the process of use ,turn on the inductive load first

System Diagram

How is the 3kw solar system price south africa work? 
3kw solar system connection drawing

What is the size for 3kw solar system price south africa system?

3kw solar system price south africa system inclued 6pcs 360w solar panels, it requires up to 12㎡.

What is the estimated power production?

3kw solar system price south africa panel will produce an estimated 12.6 kilowatt hours (kWh) per day, assuming enjoy 6hrs good sunshine each day.

What is battery capcaity for 3kw solar system price south africa system?

There are 4pcs 12V 150Ah gel battery in the system, the total capacity for the powerwall is 7.2kwh. Click here to know more about battery cycle time and life span.
Or you can choose 4pcs gel battery or lithium battery, battery back up capacity is up to your need.

What factors will affect the power production?

The actual power generated will vary based on location, equipment and installation factors.

System Detail

Solar panel

Power: 360W 
Size: 1540*1134*30mm 
Maximum Power Current(Imp): 10.53A Maximum Power Voltage(Vmp): 34.2V 
Open Circuit Voltage (Voc): 41.04V 
Short Circuit Current (Isc): 11.25A Efficiency performance :25 years 80 % 20 year 85% 10 years 90%
3kw solar system price south africa

PV cominber

Model:H4T-48v Multiple PV strings inputs. Simplify wiring between PV array and controller. Prevent hot spot effect,Reliable thunderstorm& surge protection Product Size:360*345*145mm

3kw solar system price south africa inverter

Hybrid pure sine wave inverter

Power: 3kw/48v Inverter with controller built it 
PV controller :50A/48V, 
AC charge: 0-10A 100% 
USA brand MOS materials 
Double protection, easy after sales service Output: 110V/120V/220V/230V/240V single phase 50/60HZ 
Product size: 410*200*350mm

3kw solar system price south africa inverter

Gel Battery

Capacity:12V/150AH full sealed Solar power gel battery, 
Service life:6-8 years, 
Connect way:4pcs connect in series connect to solar hybrid inverter
Lithium battery optional

3kw solar system price south africa battery

Solar panel bracket

Slope Rooftop or Flat rooftop wind load:55m/s,snow load:1.5kn/m2 structure:Anodized Aluminum+stainless steel, Angle adjustable ( can be customized as per client’s requirement )
3kw solar system price south africa solar panel bracket

Cables and Accessory

1) 3pcs 16mm2*35CM battery cable 4pcs 16mm 2M battery cable 16mm 10M power cable 
2)4mm2 PV cable 50M*2pcs 
3)terminals and MC4+1P63A Battery switch BOX
3kw solar system price south africa cable and accessory



  • We have installation manual and electrical diagram. Follow the our installation guidance step by step, the installation can be done by your self. Contact us for 3kw solar system price south africa system installation manual.

Technical Detail

Download Inverter data sheet
  • Transfer time≤4ms
  • Grid priority mode
  • Battery priority mode
  • RS485 communication port/APP optional.
3kw solar system price south africa3kw solar system price south africa

Click here to understand how to read the inverter data sheet.


Model Type
360w mono
Peak Power(Pmax)
Maximum Power Voltage(Vmp)
Maximum Power Current(Imp)
Open Circuit Voltage(Voc)
Short Circuit Current(Isc)
* STC: irradiance 1000 W/m, AM 1.5, and cell temperature of 25°C

Click here to understand how to read the solar panel data sheet.

Download solar panel data sheet
  • Significantly avoiding heat spot
  • Half-cut Technology
  • Battery priority mode
  • Excellent performance of PID resistance

Customized 24-hours off-grid solar electricity

Contact us  →

3kw solar system price south africa inverter detail

Various communication ports and remote controls (RS232/RS485/APP/SNMP/GSM optional).
Setting different working modes based on variable usage requirements.

3kw solar system price south africa system inverter detail

Rated Power3KWInputDC Input Voltage Range10.5VDC-15VDC(Single battery voltage)
Peak Power(20ms)9KVAAC Input Voltage Range220v/230v
Battery Voltage24V/48VOutput(Battery Mode)Output Voltage220v/230v
Size(L*W*Hmm)410*220*350Output WavePure sine wave
Packing Size(L*W*Hmm)475*265*410Operating temperature -10℃~40℃
G.W.(kg)(Wooden Packing)22.5Elevation2000m(More than derating)
Installation MethodTowerHumidity0%~95% ,No condensation
Click here to understand how to read the inverter data sheet.


3kw solar system price south africa project3kw solar system price south africa project3kw solar system price south africa project

In South Africa

3kw solar system project

Home Solar System
Keep the food in the fridge fresh, the room is bright and the air conditioner is working. Special customized system to meet the needs of home owners to achieve 7*24 hours of power supply.

Commercial Solar Solution
Achieving energy autonomy is an investment with a high rate of return. Your factories, businesses, and farms will have 0 electricity bills for decades.

3kw solar system price south africa help you save 90% electricity bill.
3kw solar system price south africa project

How do I choose a off-grid system?

Off-Grid Application

InkPV Case Study Wall

Mfumo wa jua wa 10kw nchini Ufilipino kwa shule ya vijijini

School and Office

1.5KW - 5KW

We have Philippines, Senegal, Zimbabwe school project

Home Use

5KW and 10KW

 5KW and 10KW system is very popular in Europe
agriculture solar

Farm Use

three-phase 10KW-20KW

We have Thailand and Australia farm project

Hospital use


We have Somalia, Kenya Marshall Islands hospital project.

solar panels on tile roof - InkPV

Government office


We have  City government project

lumber mill

Factory project


 We have Solomon Island factory project

Airport project


We have Indonesia, Papua New Guinea airport project

Village power 


We have Zambia village power project
Based on 16 years of actual installation experience, we can definitely provide an off-grid solar or wind power system according to your need.

What is included in a solar power system?

3kw solar system price south africa project
The solar power system consists of photovoltaic modules (including brackets), photovoltaic combiners, solar controllers, and batteries (including battery cabinets). If the load is AC equipment (220V or 110V), you need to configure the inverter. The functions of each part are as follows:

(1) Photovoltaic modules: Photovoltaic modules are an important part of solar power generation systems and a high value part of solar power generation systems. Its role is to convert the radiant energy of the sun into electrical energy, or send it to a battery for storage, or to drive the load.

(2) Photovoltaic combiner box: The photovoltaic combiner box is used to reduce the connection between the PV module and the inverter/controller and is convenient for maintenance. It has perfect functions such as anti-counter-attack, over-current protection and lightning protection to improve the product. Safety and reliability.

(3) Solar controller: The solar controller provides the functions of the photovoltaic module to charge and discharge the battery, such as overcharge, overdischarge protection, temperature compensation, etc. Other additional functions such as light control switches and time control switches should be optional for the controller.

(4) Inverter: The electricity generated by the PV module is DC, and it cannot supply power to the AC load. The inverter needs to convert DC power into AC power and provide it to the load.

(5) Battery: Generally, lead-acid batteries and colloidal batteries are used. In small and micro systems, nickel-hydrogen
batteries, nickel-cadmium batteries or lithium batteries can also be used. Its function is to store the energy generated by the solar panel when there is light, and then release it when needed.

Our factory

All applicable safety standards are exceeded; concealed wiring; sealed off-grid batteries. We take our safety, standards and regulations responsibilities very seriously.

Assemly line

Click here to check InkPV quality standard.

Packing & Delivery

Inferior off-grid systems provide frustratingly unreliable power and a costly short system life due to poor sizing, mismatched equipment, non-compliant design, and unsafe installation. Our expert technicians ensure these pitfalls are avoided.
system packing

Us VS Them

Direct factory price, by cutting out the salesmen and the local offices, 
we are able to offer better equipment for less.

You may be interested 

Customized 24-hours off-grid solar electricity

Contact us  →

What our customers say?

Every question you have, they ask and solve and placed orders. 
Let's see what they want to know.  It would be great help for your off-grid decision.

Write to us

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German Technology, Global Certification, direct factory price.

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