DIY Water Resistant Solar Generator

2064Wh Portable Power Station 1500W(Peak 3000W). I designed and built my own DIY water resistant solar generator. I already owned the 3 48 volt batteries that I use on my electric bike so it was just a matter of building a water resistant box around the inverter. I also added a 12v and USB (5v) system to it. Scroll to bottom of description for parts list.

To buy one anywhere near it you would have to spend near $2000. See prebuilt solar generators bellow. Plus if you a e-biker $546.88 for the Solar generator box isn't bad. If the price is too high replace some parts and the cost drops big time. Like the solar charge controller, Inverter, or the screen.

The cost of the batteries could also drop if you built a battery with recycled or well priced 18650. Really this generator is plugin and play as far as the batteries, and solar MPPT controller goes.

{DIY Solar Generator parts}
I earn commission if any item is bought using the links bellow. That said I do give unbias reviews of them given I had to use my own money to obtain them.

SOLAR GENERATOR PARTS
🛒Sine Wave Inverter: https://amzn.to/3tqWGU0
🛒Solar Charge Controller: https://amzn.to/3ARroai
🛒Battery Monitor with Shunt: https://amzn.to/3KbjsVL
🛒Water resistant cord port: https://amzn.to/323WWgu
🛒2x Weatherproof Power Outlet: https://amzn.to/3Ia9Sk2
🛒Velcro: https://amzn.to/3InJsvF
🛒Heat Resistant Tape: https://amzn.to/3ft9EZ2
🛒Cooling Fan Filter: https://amzn.to/3zYWpJ8
🛒80mm Fan: https://amzn.to/3foKif9
🛒Marine Fuse Box: https://amzn.to/3foKrzd
🛒100a Battery Disconnect Switch: https://amzn.to/3fnNkAe
🛒6 AWG Wire: https://amzn.to/3K9B7xj
🛒1/4 Heavy Duty Copper Wire Lugs: https://amzn.to/3nuhmXh
🛒3/8 Heavy Duty Copper Wire Lugs:: https://amzn.to/31Zuv35
🛒USB Charger: https://amzn.to/3no0uSb
🛒Outlet Socket Panel: https://amzn.to/3rjGuRQ
🛒Temperature Controller: https://amzn.to/3FC7v8k
🛒12v 240 watt Buck: https://amzn.to/3rmmMVC
🛒Anderson Panel Mount: https://amzn.to/3KdITWD
🛒Mountable XT60: https://amzn.to/3rnN7Cu
🛒Heat Shrink Tubing: https://amzn.to/3I5jc91
🛒Silicone: https://amzn.to/3nsXow4
🛒CRAFTSMAN Versastack System 17-in: https://amzn.to/3A3hCBy (Also found at Lowes for around $33)

TOOLS
🛒Heat Gun: https://amzn.to/33lUPVR
🛒Cable Crimping Tool: https://amzn.to/3qtaZp6
🛒Soldering Iron: https://amzn.to/3nvnlLs
🛒Hole Saw Kit: https://amzn.to/321JtWv
🛒Glue Gun Kit: https://amzn.to/3GDCPow

SOLAR PANELS
🛒Foldable Solar: https://amzn.to/3qvT6pK

BATTERIES
🛒48v 20AH: https://amzn.to/3KfN1pa
15AH: Not recommending
8AH: Not recommending

2K WH PREBUILT SOLAR GENERATORS
🛒ECOFLOW DELTA Max: https://amzn.to/3GGiiPZ
🛒BLUETTI: https://amzn.to/3tyvJ0x

{Generator Specs}
Weight: 42 Pounds
AH: 43
Voltage: 48v
WH:2064
Idle Watts: 7-9w
Eco Idle Watts: 1.5-2w

AC OUTPUT
Efficiency: 92%
Continuous Power: 1500W
Surge Power: 3000W
Input Voltage: DC 48V
AC Voltage:120V AC
DC Voltage Range:40-60V
Low Voltage Shut Down: 40V
Voltage Recovery:50V
Over Voltage Shut Down:60V
Outlet Count: 2

12v DC OUTPUT
Efficiency: 95%
Max Watts: 240W
Input Voltage: 40-60VDC
Output Voltage: 12VDC
Output Current: 20A
Ripple: 120mVp
Line Regulation: ±0.2%
Load Regulation: ±0.2%
Outlet Count: 1

USB OUTPUT
Input Rating Voltage: 12-24V
USB Output: DC 3.5-6.5V/3A, 6.5-9V/2A, 9-12V/1.5A
Outlet Count: 4

SOLAR INPUT (Not the cheaply made green one)
Efficiency: 99% Peak
Tracking speed: 15 times per sec
Max. Recommended Panel Power: 350W
Rated Panel (Input) Current: 8A
Minimum Panel Voltage for Charging: 5V
Minimum Battery Voltage for Operation: 9.5V
Trickle Charge to Recover Dead (OV) Battery: Yes
Maximum Input Panel: 60V
Charge Voltage CC/CV: 54.2V (13S with charge voltage 4.17V per cell)
Inlets Count: 2

AC INPUT
Watts: 50w
Inlets Count: 1

{Bellow are ongoing upgrades not on video. Upgrade video coming later.}

AC INPUT (Upgraded to my best charger that came with 20ah battery)
Watts: 130w
Inlets Count: 1

Inverter External Switch - The inverter uses about 8w so adding an external switch makes the unit more user friendly for eco mode.

Car Adapter INPUT (Undergoing testing)
Watts: 80-90w
Tests Failed: Need a way to limit amps to 5 (60w) because the car adapter gets to hot and the watts drop when the adapter is hot. Odd!

Car Battery INPUT (Theory, not yet tested)
Watts: 80-90w?

Car Battery Output(Theory, not yet tested)
Watts: 240w?

Paint all external bolt heads black - Looks better.

Front 120v cords need sorted better

Internal switch for temp control led screen - Save power

Disable inverter screens - Save power

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#Solar #SolarGenerator #DIYElectric