Jackery Solar Generator 1500: The Best Solution for Powering Camp?

brycercampbell

Active member
brycercampbell.com: Jackery Solar Generator 1500: The Best Solution for Powering Camp?

If you’re anything like me, you like to disconnect. Whether a long weekend, or years driving cross-country, everyone has their preferred methods. Something that everyone has in common, though, is the need to power their lifestyle. Whether you simply need to charge your phone, or run a fridge and electric heater, the Jackery Solar Generator 1500 is something to consider.

Although Jackery did send me this unit to review, I have used their products in the past and their only request was that I share my thoughts on the unit and share details on their 9th anniversary promotion.

For Jackery’s 9th anniversary, they’re giving away $17,000 worth of product. Along with that, their entire site will be 15% off from Oct. 18 - Oct. 20. You can find all the info here:
Jackery's 9th Anniversary

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As for my review, I’ve spent the last few months with the Explorer 1500 in the passenger footwell, while the 4 100W SolarSaga panels have become ubiquitous with setting up my tent. Here are my genuine thoughts.

Firstly, what exactly is does the Solar Generator consist of? There are two parts. The Explorer 1500, which is a 1534Wh lithium-ion battery capable of 1800W and up to 3600W surges. If you purchase the Solar Generator combo, which is what I’ve been using, you also get 4 SolarSaga 100W solar panels. These panels are literally plug and play, which leads right into the main selling point and benefit of this setup…

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The convenience is unmatched. From the moment you open the box, to the moment you start plugging devices in, there’s genuinely zero thought required. I have friends who range from having done DIY solar setups on their Sprinters with tiled showers and full kitchens, to others with a single 160W panel taped to their RTT, and I can confidently say that the Jackery is as simple as it gets. Do you lose a bit of customization in exchange for easy of use? Absolutely. Is it worth dodging the electrical headache? In my opinion, yes, but you have to decide that for yourself. You take the 4 panels, plug them into 2 connectors, and then boom, you have 400W of solar and 1500Wh of battery.

As for build quality, there’s not much to complain about. The Explorer 1500 is around 30lbs, and I’ve had zero problems with durability. There is a screen on the front that gives you charge percentage, as well as incoming and outgoing power usage. The screen is easily readable at a glance and very convenient, and another benefit of the screen is that it shows you the expected time to fully charge, as well as the expected life of the current charge depending on usage. Being as it spends a decent amount of time in my footwell, I’ve had probably over 100lbs sitting on it at multiple points and it’s held up. I have no doubt it will last for many years. Although it does have some heft, it has a very convenient handle which makes moving it from the front to the back of the cab, or even picking it up while climbing into the tent quite easy, and I don’t even use a ladder.

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I don’t have any complaints about the build quality of the SolarSaga panels yet either. They have easy to use grab handles and are pretty light, so moving them around is zero problem. The only thing I could see being a problem is that the panels are flexible and made out of a canvas or fabric. The obvious downside to that is that it could tear or bend over time (if you put weight on them, especially in storage), but the big upside, and why I assume they build them as such, is that they can be folded in half to store much more easily than a rigid panel, and can be pointed wherever the sunshine is landing. All in all, I don’t see it as a downside, more of a compromise — the benefits are obvious. I would not go walking around throwing rocks at the solar panels, but I would be cautious to prolong their life.

I mentioned the different ways to charge the Explorer 1500. Jackery claims the 4 100W SolarSaga panels can charge the unit in 4 hours, and I’ve found that to be pretty accurate, obviously depending on the weather. But if weather does become an issue, a cigarette outlet can fully charge the unit in 13 hours, and a wall outlet in 6 hours.

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Obviously a big question with a setup like this is how long will the charge actually last. I can not say for you, only from my experience. For you to know how long you can go without charging the unit, you have to research your power requirements and do the math. For me, without a small cooler/fridge/freezer, 3 weeks seems very realistic. I did try my full size house fridge and I could easily power that for 7.5-8 hours, and being based in the very hurricane prone Charleston, South Carolina, the Jackery now serves a bigger purpose than simply powering my truck on multi-month road trips.

Something else that’s been bugging me is what I saw when I was at the Walmart in Ellsworth, Maine, which is the closest Walmart to Acadia National Park. Near Acadia, there is basically nothing in the way of free camping, so the parking lot gets absolutely slammed every night. I had the true campground experience. Not only was the drone of generators driving me insane, there was also the smell of gas and diesel. I’m always surprised by how many people are continuing to use traditional generators when there are easier, cleaner, quieter solutions like the Jackery. In the overlanding world, no one uses generators. In the travel trailer/RV world, I think we’re quickly coming upon the days where instead of starting a generator, you simply hit a button and plug a device in.

Back to the main point, the Jackery Solar Generator has made life on the road much more convenient. Not only that, it has made my life at home during hurricane season and any inclement weather much less worrisome as well.

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As for downsides, the only real downside is the price of a ready to use unit versus a DIY solar setup. I think most people know the direction they want to go from the beginning. You either buy all of the components for your system and wire them yourself, or spend a bit more and get something that is ready to go when it arrives on your doorstep. I can’t tell you which is better for you, but I can tell you what is better for me, and I have seen both sides of this coin in many different instances. I’m taking the Jackery, and I don’t see it leaving my footwell anytime soon.

Of course, if you have any experiences with any Jackery products (or any of the solar generators), please share them as well. How you do solar is one of the largest decisions someone will make for their rig, so it's best to give them as much info as possible.
 

john61ct

Adventurer
Soon as I hear the phrase "solar generator" I think scammers.

It's a battery in a box with some plugs snd gadgets added, aka a powerpack.

If solar panels are included, then OK, a bit less despicable at least there is some energy production not just storage.

The profitability of this whole market segment is driven by people trying to avoid figuring out the details of electrickery.

But real utility and value will only come after you do.

Have yet to come across one I think is good **value** compared to putting a custom system together from components selected for **your** use case's specific requirements.

The main function of these power packs is energy storage. Usually just getting the basic performance specs requires detective work.

Whether bought OTS or built DIY, key questions to answer are:

Actual Wh capacity of the batt inside?

The best battery value by far is Duracell (actually Deka/East Penn) FLA deep cycle golf cart batteries, 2x6V, around $200 per 200+AH @12V pair from BatteriesPlus or Sam's Club. NAPA relabels it here: https://www.napaonline.com/en/p/NBP8144 Deka self-labeled also sold at Lowes.

So that's your baseline, ~$1 USD per Ah @12V, or $80/kWh, available locally.

Do the math and compare apples to apples!

______
How fast a Watts rate allowed flowing in charging, how much discharging out to loads?

Don't quote Ah capacity at a 3.7V no one actually uses! What is the capacity in watt-hours (likely needs IRL testing) Max amps rate at what termination voltage?

Bare minimum should be an easily identified internal battery, so when it's worn out (often in a year or two) it can be replaced at a reasonable price, even if the brand / maker have gone out of business.

Designing something costing hundreds to be quickly thrown away should be a crime; batteries are consumables, but their infrastructure should last for decades.

What chemistry?

If that allows for a full recharge in an hour, why does this product require a full overnight on shore power? (hint $$$)

The key to longevity - a good LFP pack is super safe, and can go 8-10,000 cycles in daily use

is buying Grade A cells from a top notch manufacturer via a trusted supplier.

Even with Battle Born, the buyer has no idea where the cells came from, nor if it's the same quality from one year to the next.

And if the cells are li-ion then inherently 1/10th the lifespan and 100x the fire risk.

I personally am adamant that LFP is the only non-lead chemistry suitable for House bank use within a confined space, especially mobile use cases.

Once you have good answers to these, you will have a clear idea of what sorts of loads you can power and for how long.

To the extent the unit is very portable, inherently small and light means low capacity,

you should really be avoiding devices designed for mains anyway, look for 12V versions, likely much lower overall consumption of watts.

Especially if the load device runs off DC internally or has its own battery, it's just silly to use an AC powered DC charger off an inverter powered by a DC source.

A suitable inverter may well only cost the price of one nice meal out, should really have little bearing which portable battery-in-a-box you buy.

But some people need a big one worth a grand, some need fast DC-DC charging off alternator on short drives, some need lots of solar others not at all

These generally are designed for small amp loads, and plugging into shore power overnight.

Basically, IMO the target market is ignorant noobs with money to burn, who think they can plug and play without learning the basics.

I hope one day exceptions emerge, but not holding my breath.

[/rant]

Examples abound of DIY units that give much better value, with components sized to meet your needs.

Here's one:

 

jmnielsen

Tinkerer
While I really don't disagree with anything you are saying, for a lot of people it boils down to:
1. Convenience. A couple clicks and some typing and you're done, it will be at your house in a couple days.
2. Time. It is an incredibly valuable resource. I have the means and knowledge to make some really awesome stuff, including a "solar generator". I would either have to sacrifice family time or business time, both of which are more valuable to me than paying a little extra for a pre-made item.
3. Warranty/troubleshooting. A lot of people buy things like this new so if there is an issue, they can either have it replaced, fixed, or helped walk thru the problem to find the cause and subsequent fix of the issue.

Soon as I hear the phrase "solar generator" I think scammers.

It's a battery in a box with some plugs snd gadgets added, aka a powerpack.

If solar panels are included, then OK, a bit less despicable at least there is some energy production not just storage.

The profitability of this whole market segment is driven by people trying to avoid figuring out the details of electrickery.

But real utility and value will only come after you do.

Have yet to come across one I think is good **value** compared to putting a custom system together from components selected for **your** use case's specific requirements.

The main function of these power packs is energy storage. Usually just getting the basic performance specs requires detective work.

Whether bought OTS or built DIY, key questions to answer are:

Actual Wh capacity of the batt inside?

The best battery value by far is Duracell (actually Deka/East Penn) FLA deep cycle golf cart batteries, 2x6V, around $200 per 200+AH @12V pair from BatteriesPlus or Sam's Club. NAPA relabels it here: https://www.napaonline.com/en/p/NBP8144 Deka self-labeled also sold at Lowes.

So that's your baseline, ~$1 USD per Ah @12V, or $80/kWh, available locally.

Do the math and compare apples to apples!

______
How fast a Watts rate allowed flowing in charging, how much discharging out to loads?

Don't quote Ah capacity at a 3.7V no one actually uses! What is the capacity in watt-hours (likely needs IRL testing) Max amps rate at what termination voltage?

Bare minimum should be an easily identified internal battery, so when it's worn out (often in a year or two) it can be replaced at a reasonable price, even if the brand / maker have gone out of business.

Designing something costing hundreds to be quickly thrown away should be a crime; batteries are consumables, but their infrastructure should last for decades.

What chemistry?

If that allows for a full recharge in an hour, why does this product require a full overnight on shore power? (hint $$$)

The key to longevity - a good LFP pack is super safe, and can go 8-10,000 cycles in daily use

is buying Grade A cells from a top notch manufacturer via a trusted supplier.

Even with Battle Born, the buyer has no idea where the cells came from, nor if it's the same quality from one year to the next.

And if the cells are li-ion then inherently 1/10th the lifespan and 100x the fire risk.

I personally am adamant that LFP is the only non-lead chemistry suitable for House bank use within a confined space, especially mobile use cases.

Once you have good answers to these, you will have a clear idea of what sorts of loads you can power and for how long.

To the extent the unit is very portable, inherently small and light means low capacity,

you should really be avoiding devices designed for mains anyway, look for 12V versions, likely much lower overall consumption of watts.

Especially if the load device runs off DC internally or has its own battery, it's just silly to use an AC powered DC charger off an inverter powered by a DC source.

A suitable inverter may well only cost the price of one nice meal out, should really have little bearing which portable battery-in-a-box you buy.

But some people need a big one worth a grand, some need fast DC-DC charging off alternator on short drives, some need lots of solar others not at all

These generally are designed for small amp loads, and plugging into shore power overnight.

Basically, IMO the target market is ignorant noobs with money to burn, who think they can plug and play without learning the basics.

I hope one day exceptions emerge, but not holding my breath.

[/rant]

Examples abound of DIY units that give much better value, with components sized to meet your needs.

Here's one:

 

perterra

Adventurer
While I really don't disagree with anything you are saying, for a lot of people it boils down to:
1. Convenience. A couple clicks and some typing and you're done, it will be at your house in a couple days.
2. Time. It is an incredibly valuable resource. I have the means and knowledge to make some really awesome stuff, including a "solar generator". I would either have to sacrifice family time or business time, both of which are more valuable to me than paying a little extra for a pre-made item.
3. Warranty/troubleshooting. A lot of people buy things like this new so if there is an issue, they can either have it replaced, fixed, or helped walk thru the problem to find the cause and subsequent fix of the issue.

This is a very valid argument, for some people (certainly not me these days) they could earn a couple thousand dollars in the time it took to source and assemble the parts to save several hundred dollars. Time is a commodity thats hard to come by.

And for many, its not an interest they care to learn about. I find it interesting but there is a reason plug and play is popular.
 

john61ct

Adventurer
If they wanted to, they could include a BMS +contactor that allowed a 1C charge rate at the internal pack's native voltage

to fully charge or discharge in less than an hour

via a standard Anderson plug.

With very clear warning to not use a ciggie port

wire by a professional a direct but fused path to the Alt/Starter batt engine circuit

so capable of handling X amps.

A full DCDC charger with strong current limiting regulation would be required, outputting whatever the internal pack's native voltage range is, if not 12V.

Since that circuitry itself costs $200+ they likely won't include that in the box

The bigger problem of course is liability with the higher current.
 

Umnak

Adventurer
I couldn't make a toaster, much less a system like the Jackery. It's not just convenience, it's reliability and compactness.
 

67cj5

Man On a Mission
I love the idea, but they've gotta fix that 13-hour charge time from a running car. No one drives 13 hours on a camping/overland/hunting trip.
I think 6 hours to full recharge from a car electrical system would be acceptable.
The part you are missing is that those thirteen hours equates to a dead flat Unit, no one would/should ever run it down that far and expect to charge it from a Cigar socket, Most people will run their power packs down to 20-35% OR 65-80% SOC which means the unit will be fully charged within 2 or 3 hours, Once it is full again while the vehicle is running their fridge and gadgets will be drawing their power from the Cigar socket,

Although these units have smart electronic built in they still require some smart use of power by the owner,
 

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