The principle of off-tied solar power system

Solar power system is constituted with the solar module, solar controller and battery.
for example: if output power AC220v or110v,that need add the converter.
Each components operation:
Solar panel: Converts sun light into electric current.
Solar charge controller: Regulates charging and discharging of the batteries
optimize the ‘retained charge’ of the batteries and maximize the life of the batteries.
Batteries: Reservoirs of charge current that is being produced by solar panels,
batteries are connected in combination of series or parallel to match the system voltage.
Inverter: Solar energy output power is 12VDC,24VDC,48VDC.
we are normal use the 220VAC for our equipment
so need the DC-AC inverter change the DC electricity into AC electricity.

LOAD ANALYSIS - Determining your energy consumption

• Comprehensive energy audits are important to determine the 'renewable energy'
• capacity required for your situation.
• It is necessary to calculate the power (Watts) used per hour per device/appliance
that you want included in your renewable energy system.
• There are four simple steps to determine the average daily load
• Select which lights and appliances will be used.
• Find out how many watts each consumes. (If rated in amps - Watts = amps x volts)
• Work out how many hours each day (on average) each appliance will be used

Solar Power System


Solar

20w-30w Low cost village solar home/tent

• Solar home system Kits SHS-30
• 30 Peak Watts
• Average Array Output Energy:
• 120-200 watt-hrs/day
• Average Useable Energy:
• 85- 140 watt-hrs/day
• Solar panel : 30w /12VDC
• Solar mounting structure : 30wp
• Sealed Lead Acid Battery : 17AH/12VDC
• Battery Box : IP55 metal
• Solar Charge controller :10amp /VDC
• Cable : a lot
• Led bulb : 4w*1pcs ,energy saving light : 7w *2pcs
• Example appliance as follow

•Operating time with the 30 Watts system:
Led bulb 4w /12vDC *2 pcs & smaller Radio/Tape 6hours/day

50w Home Solar Power supply system

boat

Solar home system Kits SHS-50
• 50 Peak Watts
• Average Array Output Energy:
• 200-250 watt-hrs/day
• Average Useable Energy:
• 140- 200 watt-hrs/day
• Solar panel : 50w /12VDC
• Solar mounting structure : 50wp
• Sealed Lead Acid Battery : 40AH/12VDC
• Battery Box : IP55 metal
• Solar Charge controller :10amp /VDC
• Cable : a lot
• Led bulb : 4w*1pcs ,energy saving light : 7w *2pcs

• Example appliance as follow

•Operating time with the 50 Watts system:
Or TV (DC-Black White) & Led bulb 4w /12vDC *1pcs 4 hours/day
DC fluorescence lamps 7W *2pcs & Radio/Tape
5hours/day

100~150Wp Home Solar Power supply

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Solar home system Kits SHS-150
• 100- 150 Peak Watts
• Average Array Output Energy:
• 500-750 watt-hrs/day
• Average Useable Energy:
• 350- 550 watt-hrs/day
• Solar panel : 175w /24VDC*1pcs or 2 piece
• Solar mounting structure : 50wp*2pcs or 3pcs
• Sealed Lead Acid Battery : 65-80AH/12VDC
• Power inverter : 300w /12VDC
• Junction Box :which include the
inverter ,controller ,breaker , Fuses
• Solar Charge controller :10amp /12VDC
• Cable : a lot

• Example appliance as follow

•Appliance load

•Type

•Power

•Quantity

•Work hours per day

•Electricity output Per Day

•illumination

•energy-saving lights

•11W

•2

•3/4

•88Wh

•Receiver /VCD

•.

•25W

•1

•3/4

•100Wh

•Color Television

•21inch

•70W

•1

•3/4

•280Wh

•Total

•.

•117W

•.

•.

•468Wh

300Wp Housing Solar Power Supply System

• Grid-Tie Solar home system Kits SHS-300
• Average Array Output Energy:
• 1200-1500 watt-hrs/day
• Average Useable Energy:
• 850-1100 watt-hrs/day
• Solar panel : 75w /12VDC* 4pcs
• Solar mounting structure : 75wp*4pcs
Sealed Lead Acid Battery : 120AH/12VDC *2pcs
• Inverter : Modify wave inverter 500w/24VDC
or pure Sine wave inverter 300w/ 24VDC
• Junction Box : Which include the
inverter ,controller ,breaker , Fuses
• Solar Charge controller :10amp /24VDC 300w solar home system
• We also can design the tracking solar home
system .

 

•Appliance load

•Type

•Power

•Quantity

•Work hours per day

•Electricity output Per Day

•illumination

•energy-saving lights

•11W

•2

•3/4

•88Wh

•Receiver /VCD

•.

•25W

•1

•3/4

•100Wh

•Color Television

•21inch

•70W

•1

•3/4

•280Wh

•radio

•

•3W

•1

•6

•18Wh

•Water pump

•

•200W

•1

•0.9

•180Wh

•Total

•.

•117W

•.

•.

•944Wh

500WpHousing/Work Solar Power Supply System

Solar home system Kits SHS-500
• Average Array Output Energy:
• 2000-2500 watt-hrs/day
• Average Useable Energy:
• 1400-2000 watt-hrs/day
• Solar panel : 125w /12VDC* 4pcs
• Solar mounting structure : 125wp*4pcs
• Sealed Lead Acid Battery : 200AH/12VDC *2pcs
• Inverter : Modify wave inverter 1000w/24VDC
pure Sine wave inverter 600w/ 24VDC
• Junction Box :Which include the
inverter ,controller ,breaker , Fuses
• Solar Charge controller :20amp /24VDC
• Cable &other basic material : a sets

•Load equipment name

•Type

•Power

•Quantity

•Work hours per day

•Electricity output Per Day

•illumination

•energy-saving lights

•11W

•2

•3/4

•88Wh

•Receiver /VCD

•.

•25W

•1

•3/4

•100Wh

•Color Television

•21inch

•70W

•1

•3/4

•280Wh

•television receiver /VCD

•

•25W

•1

•6

•150Wh

•Water pump

•

•200W

•1

•0.9

•180Wh

•computer

•LCD

•100W

•1

•5

•500Wh

•printer

•laser

•30W

•1

•1

•30Wh

•Fax machine

•ink jet

•150W

•1

•1

•150Wh

•Refrigerator

•150L

•100W

•1

•24

•800Wh

•Total

•.

•640W

•.

•.

•1614Wh

800Wp Housing/Work Solar Power Supply

• Grid-Tie Solar home system Kits SHS-800
• Solar panel : 100w /12VDC* 8pcs
• Solar mounting structure : 100wp*8pcs
• Sealed Lead Acid Battery : 150AH/12VDC *4pcs
• Inverter : Modify wave inverter 2000w/24VDC
• or pure Sine wave inverter 1000w/ 24VDC
• Junction Box :Which include the
inverter ,controller ,breaker , Fuses
• Solar Charge controller :30amp /24VDC
• Cable &other basic material : a sets

 

•Load equipment name

•Type

•Power

•Quantity

•Work hours per day

•Electricity output Per Day

•Lighting

•energy-saving lights

•11W

•6

•3/4

•264Wh

•Micro-wave
oven(selectable)

•.

•1000W

•1

•0.5

•500Wh

•Color Television

•21inch

•70W

•1

•3/4

•280Wh

•television receiver /VCD

•

•25W

•1

•6

•150Wh

•Water pump

•

•200W

•1

•0.9

•180Wh

•computer

•LCD

•100W

•1

•5

•500Wh

•printer

•laser

•30W

•1

•1

•30Wh

Electrograph

•Ink jet

•150W

•1

•1

•150Wh

•Fridge(selectable)

•150L

•100W

•1

•24

•800Wh

•Washer

•

•300W

•1

•0.5

•150Wh

•Total

•.

••2000W

•.

•.

•2264Wh

1000-1500Wp Housing Solar Power Supply System

- Installation with modules integrated on the roof
- Installed PV Power: 1.5kWp;
-Solar Modules: 10x 150 wp (130Wp,
monocristalline)

• Grid-Tie Solar home system Kits SHS-1500
• Average Array Output Energy:
• 6000-7500 watt-hrs/day
• Average Useable Energy:
• 4400-5000 watt-hrs/day
• Solar panel : 150w /12VDC* 10pcs
• Solar mounting structure : 150wp*10pcs
• Sealed Lead Acid Battery : 200AH/12VDC *8pcs
• Inverter :pure Sine wave inverter 1500w/ 24VDC
• Junction Box :Which include the
inverter ,controller ,breaker , Fuses
• Solar Charge controller :40amp /24VDC
• Cable &other basic material : a sets

 

•Load equipment name

•Type

•Power

•Quantity

•Work hours per day

•Electricity output Per Day

•Lighting

•energy-saving lights

•11W

•8

•6

•528Wh

•Fax machine)

•ink jet

•150W

•1

•2

•150Wh

•Color Television

•21inch

•70W

•1

•6

•570Wh

•television receiver /VCD

•

•25W

•1

•6

•150Wh

•Water pump

•

•200W

•1

•0.9

•180Wh

•computer

•LCD

•100W

•1

•5

•500Wh

•printer

•laser

•30W

•1

•1

•30Wh

Electrograph

•Ink jet

•150W

•1

•1

•150Wh

•Fridge(selectable)

•150L

•100W

•1

•24

•800Wh

Water pump

•

•400W

•1

•0.5

•100Wh

•Total

•.

••2000W

•.

•.

•3698Wh

2080Wp Housing Solar Power Supply System

Installation with modules integrated on the roof
- Installed PV Power: 2.08 kWp;
- Inverter: 1 x PVI-2000-IT (Indoor).
- Solar Modules: 16 x 130 wp (130Wp, monocristalline)
-Solar mounting structure : 130wp*16pcs
-Sealed Lead Acid Battery : 200AH/12VDC *12pcs
-Inverter :pure Sine wave inverter 2000w/ 48VDC
-Junction Box :Which include the inverter ,controller
- ,breaker , Fuses
-Solar Charge controller :40 amp /48VDC
-Cable &other basic material : a sets

3000 Wp Housing/Work Solar Power System

• Grid-Tie Solar home system Kits SHS-3000
• Average Array Output Energy:
• 12,000.00-15000.00 watt-hrs/day
• Average Useable Energy:
• 85,000.00-11,000.00 watt-hrs/day
• Solar panel : 150w /12VDC* 20pcs
• Solar mounting structure : 150wp*20pcs
• Sealed Lead Acid Battery : 200AH/12VDC
*16pcs
• Inverter :pure Sine wave inverter 3000w/
48VDC
• Junction Box :Which include the
inverter ,controller ,breaker , Fuses
• Solar Charge controller :60 amp /24VDC
• Cable &other basic material : a sets

•Load equipment name

•Type

•Power

•Quantity

•Work hours per day

•Electricity output Per Day

•Lighting

•energy-saving lights

•11W

•15

•6

•990Wh

•Fax machine)

•ink jet

•150W

•1

•2

•150Wh

•Color Television

•21inch

•70W

•1

•6

•570Wh

•television receiver /VCD

•

•25W

•1

•6

•150Wh

•Water pump

•

•200W

•1

•0.9

•180Wh

•computer

•LCD

•100W

•1

•5

•500Wh

•printer

•laser

•30W

•1

•1

•30Wh

•Air - condition

•1.5

•150W

•1200w

•6

•3600WH

•Fridge(selectable)

•150L

•100W

•1

•24

•800Wh

Water pump

•

•400W

•1

•0.5

•100Wh

•Total

•.

••3756w

•.

•.

•9410wh

5000W/48V Solar system

 

 

 

 

 

 

Solar panel (poly crystalline ) : 125w * 40pcs
• Solar charge controller : 100amp /48VDC
• Pure sine Inverter : 6kva /48vDC
• Maintenance–free lead-acid Battery : 200AH
/12 VDC * 20pcs
• Solar array structure mounting : 5000wp
• Basic install material ( cable …) : 1 sets

6000w solar power system for the office

• Solar panel (poly crystalline ) : 150w * 40pcs
• Solar charge controller : 100amp /48VDC
• Pure sine Inverter : 6kva /48vDC
• Maintenance–free lead-acid Battery : 200AH
/12 VDC * 24pcs
• Solar array structure mounting : 6000wp
• Basic install material ( cable …) : 1 sets

 

 

 

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