Work Time (h): 24
System Type: On Grid /Grid Tie
Solar System Complete: Yes
Solar Power (W): On Grid Solar System 4KW 4000w 220v Grid Tie
Solar Panel 300w: Monocrystalline
Output Voltage (V): 220v 380v
Mounting Type: Roof
Model Number: 4000w 4KW 220v Solar System For Home On Grid
Load Power (W): 5kw /5000w
Load Power (W): 4KW
Inverter Type: Pure Sine Wave
Brand Name: Singfo Solar
Bracket Material: Aluminum
AC Combiner box: Optional
Solar System Complete 4KW 4000w 220v Solar Panel 300w 30v Solar Inverter Pure Sine Wave 4KW 220v PV Cable Mount On Grid Roof
The Complete System includes
1.Solar Panel 300W 20V 14Pcs
2. Solar Inverter Pure Sine Wave MPPT 220V 4KW 1 Set
3.Solar Panel Mount for Roof 4kw 1Set
4.PV Cable 30M According to the buyer's Need
5. AC Distributing Cabinet 4KW 1 Set
6. Connector 20pcs
7.Grounding Wire 20 pairs
Advantages of On grid Systems.
1. Save more money with net metering
Your solar panels will often generate more electricity than what you are capable of consuming. With net metering, homeowners can put this excess electricity onto the utility grid instead of storing it themselves with batteries.
2. The utility grid is a virtual battery
The electric power grid is in many ways also a battery, without the need for maintenance or replacements, and with much better efficiency rates. In other words, more electricity goes to waste with conventional battery systems.
Guarantee and After Sale Service
Warranty of whole solar system is 5 years,
Solar panel's warranty is 10 years.
Inverter -Oversea local service
Engineer offers the installation and maintenance manual and technology support
What is the on grid system ?The Connecting Diagraph
Notice:the on grid system is without battery .
The on grid system is connecting to the connected to the utility grid .The power can be used by your load or you can sell the power to the utility grid
What Capacity Should I Choose ? 1KW ,4KW ,5KW or 10KW ?
It is up to the size of house/villar roof .The 1KW makes up 8 Square Meter and 3KW is 20-24 Square Meter ,
4KW is 55-60 Square Meter
10KW is 75-80 Square Meter
Solar Panel 300w Specification
Size and Number of Cells:156mm*156mm 60Pcs / 6*10
Operate Temp.Scope:-40 degree t0 80 degree
Relative Humidity:0 to 100%
Resistances:227g steel ball falls down from 1m high and 60m/s wind speed
Warranty:Pm is not less than 90% in 10 years and 80% in 25 years
EU Standard Inverter 4KW With Wifi Module Specification
Rated AC output power 4000W
AC output power 4000W
AC output current 18.18A
Rated output voltage / range 220V/180-280V
Grid frequency / range 50,60Hz/±5Hz
Power factor 1
AC connection type L+N
Dimensions (width / height / thickness) :355/419/185mm
Operating temperature range -25 ℃ ~ 60 ℃
Noise figure (usually) ≤25dB (A)
No derating below 2000m
Solar Panel Mount /Support /Bracket
Suitable for Villa/House Roof
Allunium ,Resistant to natural corrosion
AC Distributing Cabinet-4KW 50HZ
The photo is for reference not the actural cabinet .The ac cabinet will be reconfirmed when the buyer pays the order
Includes Surge protection Device ,Circuit Breaker , Earth Leakage or Groud Wire and other necessary components
PV Cable -4MM2
From inverter to grid
Ensure the normal operation of electrical equipment Ensure the safety of humans and animals
What is delivery method ?
It is sea transportation to destination port .
When the buyer pay the order,the seller will find nearest port to buyer.and Await confirmation of buyer.
When the sola panel is on board,the seller will send loading bill,commercial invoice and packing list to buyer's e-mail for customs clearance.
When the solar panel reaches the port ,the buyer have to go to the port ,pay the destination port fee and tariff or duty and pick up the solar panel .
Which country enjoy duty-free service
The buyers in The Lao People's Democratic Republic,Philippines,Cambodia,Thailand, Malaysia and Vietnam can enjoy no-tax service by sea shipping .In other words,these buyers can pick up the solar panel in our warehouse of these countries and do not need to clear customs and pay the tax or duty .