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Renewable Energy, Solar and Hydrogen: How much energy can we produce?

Solar Powered

NameQuantityPrice (HKD)SupplierBuy?Power Generation / Consumption (W)Operating voltage (V)DimensionsImagecommentsinvoiceLInk
Solar Panel system
20
Buy
13000
2279mm*1134mm *35mm
Airnote (air quality monitor)
1
Buy
(90 mm x 88 mm x 126 mm)
Waiting for email back. TBD
Electrolyser
Abandoned
The Hydrogen output is too high. the price is too high too.
(2) Electrolyser
Buy
-80
Good
Philips CL508 Leo 36W LED 3-STEP colour change- White (Ceiling Lamp)
2 (36)
Buy
-72
(1) Fridge from Makerbay
Buy
-1230
(2) Fridge from Carousell
Abandoned
Electric Curtain
1
Solar power optional purchase
LED Outside
66 meters
Buy
-990
24
Aquarium heater+ chiller
1
Buy
-220
(customisable)
For experiment #3, in which we see how the oysters react to different temperatures
Refractometer
1
Maybe
To test salinity
pH sensor
1
Buy
To test pH and temp
Water pump system
5
Air pump
3
Computer which will be kept there
Solar Panel
1
69,748
Lovsunn Solar
Buy
1100kg
Ceiling Light
1,460
Phillips
Assuming we need 5 lights
Blue LEDs
96
Amazon
Maybe
12V
24.6ft
Outside LED strips
Sinpon Technology
Abandoned
0-10V
Outsie LED strips (option 2)
Sinpon Technology
Abandoned
Water dispenser
1
77.72
Sichuan Ruijieer Technilogy Co,ltd
Buy
550W
(price to be negotiated)
Fridge
1
0
Makerbay
Sourced
37kg
Hydrogen Electrolyser
1
1,344
Electrolysis cell
Buy
0~7V
70*73*17mm
(price can be negotiated)
Full set of marine lights
1 full set
Bozhou
Buy
Status: in discussion
N/A
Refractometer
1
182.64
Shangqiu Shuangyang
Maybe
3*1.5V Battery Cells
183*37*37
May be substituted for store-bought ph test kit
Air pump
1
400
Store in Mong Kok
Buy
Depending on size
?
Water pump
4
1,200
Store in Mong Kok
Buy
Depending on size
?
As of now, we have an excess of 11.16 kwh

Perhaps we can use the solar system's included batteries?

Essentials (backup battery powered)

NameBuy?Power consumption (W)Comment
Boat lights
Buy
125
Price for all lights
Smoke Alarm
Buy
0.00288
negligible monitoring power

The battery holds 34,560,00J

Recording Measurements
βœ‚οΈ
Measurement - How we will measure our production