Reddit reviews HQST 100 Watt 12 Volt Polycrystalline Solar Panel with Solar Connectors High Efficiency Module PV Power for Battery Charging Boat, Caravan, RV and Any Other Off Grid Applications
We found 4 Reddit comments about HQST 100 Watt 12 Volt Polycrystalline Solar Panel with Solar Connectors High Efficiency Module PV Power for Battery Charging Boat, Caravan, RV and Any Other Off Grid Applications. Here are the top ones, ranked by their Reddit score.
Anti-reflective, high transparency, low iron-tempered glass with enhanced stiffness and impact resistance, Withstand high winds (2400 Pa) and snow loads (5400 Pa). IP65 rated junction box provides complete protection against environmental particles and low pressure water jets.Pre-drilled holes on the back of the panel allow for fast mounting and securing. Compatible with different mounting systems such as Z-brackets, Pole Mounts, and Tilt Mounts.High module conversion efficiency. Ideal output: 500Wh per day (depending on the availability of sunlight). Bypass diodes minimize power drop caused by shade and ensure excellent performance in low-light environments.Advanced encapsulation material with multilayered sheet laminations to enhance cell performance and provide a long service life. Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decadesThe package includes panel only. For good partner Z bracket mount, please search B06Y5QX9VX.
For about $200 you can be charging laptops and cell phones and running some fans and lights in your house. Here's the breakdown:
Solar Panel - $106
Charge Controller - $38
Inverter - $20
Battery - Anything 12 volt, ideally "Deep Cycle" but a car battery will work if you have one. This can be between $30 and a lot, depending on what you want to run.
The parts aren't special, they were just the cheapest I could find on amazon, and while they took a little longer than I wanted to get there, they did get delivered to San Juan. Now my family is charging and running all kinds of things off the sun while the idiots in government continue to suck at their jobs.
The answer to all of your questions is that the seller is overvaluing everything.
$1500 is way too much for the electrical. That's an $80 fridge first off, so you're not exactly collecting a huge value there, maybe $300 for the batteries, a $100 or so solar panel, and I'm just gonna wildly guess a generous figure of $300 for the wiring, inverter, and controller. So he's valuing his labor on installation at over $500, which probably isn't unreasonable but it's up to you to decide whether you want to pay him that.
The van itself is over 25 years old with about as many miles as it was designed to last. It may not have much life left in it. I'm currently looking at a similar van but a 2002 with the same mileage for $1200 so $3500 is ridiculously too much.
The bed and woodwork is worth something as well. I'd say valuing the van, the electrical, and the woodwork should bring a reasonable price up to $3000 or maybe $3500. But you're gambling if you spend more than that on a 28 year old van with 150,000 miles.
Edit: looked up the batteries, they're pricy but still not enough to make that van worth it. 2 VMAX SLR125 AGM Sealed Deep Cycle 12V 125Ah (250Ah total) batteries for Use with Pv Solar Panels,Smart chargers wind Turbine and Inverters
Sure, I will try to list everything here, most of what I got was from Amazon.
$107 HQST 100 Watt,12 Volt Solar Panel
$20 Charge Controller from Amazon
$90 1000W Power Inverter I went overkill for most on this, but I wanted to power a chainsaw if needed, otherwise you would only need to put in $37 for something really good
$11 Battery to inverter cables
$64 35AH 12V Deep Cycle Battery
$14 12V LED lights
$5 light wiring
$6 Switch
$38 Solar Panel Wires
$13 Battery Cables
$16 Conduit Pipe
$17 Unistrut
$13 For the Satellite Mount on eBay
Then figure $20 for various nuts an bolts.
So for me it came out to about $434, but considering that I paid high for my inverter, and over paid on cables/wire (you can use cheaper cables, but I went with the pre-set ones for convenience), you could do it for just over $350.
When I got this one a couple of years ago it was $108.
https://www.amazon.com/gp/aw/d/B018BOK9WU/
Yes, just 100 watts. The key is to use less electricity than your solar panel and alternator produce.