48V All-in-one Solar Power Systems
There are a few 48V models and distributors to choose from, so this page will cover everything you need to know!
If you need 48V batteries to use with these all-in-one systems, click here
If you need a 48V complete system blueprint, click here
The models below are considered "offgrid use only".
If your system requires permits and inspection, check out my code compliant 48V system by clicking here.
If you need 48V batteries to use with these all-in-one systems, click here
If you need a 48V complete system blueprint, click here
The models below are considered "offgrid use only".
If your system requires permits and inspection, check out my code compliant 48V system by clicking here.
Most Popular 48V Battery/120V AC Output Model: LV6548
Dead Simple Configuration:I threw this LV6548 into my work trailer and connected 800W of solar panels to it. This took only 1 hour to wire up and works great:
My loads were pretty small for this system, so 10 gauge wire worked great. If you need a thicker gauge wire, use it! Same with the battery supply cables. Read the manual of the LV6548, and see what it recommends for the input and output terminals. Besides that, just stack the batteries up and connect them in parallel, and you are set!
|
This is my personal favorite when it comes to all in one systems:
Below is the official manual for the LV6548: 
My LV6548 System for 240V OutputThis system outputs 13,000W at 240V and charges my Tesla and runs a 36,000BTU heat pump for my shop. Any excess energy is then pushed through a bitcoin miner. I love it! It runs 24/7
| ||
Distributors of the LV6548
|
LV6548 on Steriods: EG4 6500EXNow imagine taking the LV6548 and making it better:
For a cheap price, buy one direct from signature solar by Clicking Here For EG4 6500EX Package Deals, Click Here |
Click Here to Purchase
|
Current Connected sells the LV6548 as a kit! Throw their SOK server rack batteries into the kit and you will have a full system instantly.
Click Here to Purchase a single LV6548 Click Here to Purchase 2X LV6548 Combo Package Click Here To Purchase a 5X SOK Server Rack Battery Tower |
$1,328 Click Here to Purchase |
MPP Solar USA has been selling this model for years. They ship from an american warehouse and offer technical and warranty support. Unfortunately, they have been out of stock quite frequently, and other distributors are now selling this exact model (scroll below).
You can purchase this model from MPP USA by Clicking Here |
$1,350 Click Here to Purchase |
Sungold Power Inverters actually sells the exact same model as above for a cheaper price. They also handle technical support questions and warranty.
Even though their LV6548 is blue, it has the same components and firmware as the MPP USA model above. There is no difference besides the blue case. Click Here to Purchase from Sun Gold Inverters |
$1,199 w/ Coupon Code: "WP6500"
|
Rich solar is a fantastic company to purchase from, but their price is just too high! But this model is out of stock so frequently from the distributors above, that Rich sells quite a lot of these units!
Same unit as above, but more expensive, and almost always in stock: Click Here to Purchase from Rich Solar |
Beginner Friendly and Powerful!
48V Battery and 120/240V AC Output: LV6048
How I am using the LV6048 in my shop. I screwed the unit to the top of my Signature Solar Server Rack Battery, and ran some cables out to a solar array. It works great! And can charge an electric car with the 240V output that is built it. Easier setup than a LV6548!
|
The LV6048 is a fantastic model that is has some benefits over the LV6548:
You can access the official manual with the download button below:
| ||
Distributors of the LV6048
|
MPP USA has sold this model for years, and offers technical and warranty support.
Purchase this model by clicking here |
New Release:
The EG4 G3000EHV-48
|
This is the latest 48V all-in-one to hit the market. This is the lightest and most powerful all-in-one for the size:
Because it is so new, I am still scoping out the reviews to see if anyone has any issues with it. I have tested all of the functions of the inverter, and the only thing I disliked was the Wifi app (spelling errors and took forever to connect), and the high idle consumption which is 66W. The LV6548 has twice the output capacity, and the idle consumption is only 70W. So keep this in mind if you plan to use multiple units in parallel. Be sure to offset the idle consumption with a few extra solar panels and batteries. Signature solar is the only distributor of this model: If you would like to purchase the EG4 all-in-one inverter, click here If you would like to purchase a budget EG4 Server rack battery that communicates with this inverter, click here If you need a server rack to mount this inverter and the batteries, click here
| ||
Growatt 3000TL LVM-ES
|
I have this model and it works well, but I have always preferred MPP models instead. I also think the EG4 (model above this one) is going to take over growatt sales now that it has been released.
The 3000TL does work well though, and I have never had any issues with it. I just think the interface and documentation with EG4/MPP is better than with growatt. This model of growatt is designed for use with the north american grid. Do not buy the international version growatt models if you are in north america! Those models have a different ground/neutral designation than north american grid inverters. This has caused a lot of problems for people who do not understand the difference and purchase growatt inverters that are not labeled correctly. I would consider the EG4 better in every way, but if you still want to check out this model, you can purchase it by clicking here
| ||