Middle Tennessee’s Source for Solar Panels, Batteries & Off-Grid Power Equipment.
Panels, batteries, inverters, charge controllers, and wiring kits — everything you need to build your own off-grid or grid-tied system.
Solar Panel Super Sale
Vsun 410w Bifacial Solar Panel |
VSUN410-144BMH-DG
Now Only $110 per panel
VSUN VSUN410-144 is a PV module fit for both
VSUN VSUN410-144 is a PV module fit for both residential and commercial applications. VSUN engineers made the BMH-DG series durable and efficient while minimizing the amount of useful space required for their operation. The Passivated Emitter Rear Contact (PERC) technology ensures excellent power output. This solar cell type employs an additional reflective layer to absorb more sunlight. Another advantage is the half-cut cell technology. VSUN410-144 has solar cells half the size of those installed in conventional panels. The main benefits are decreased power loss, improved longevity and better low-light performance. Not surprisingly, the efficiency of this module is quite high – 20.12%. And while conventional panels use only one side to absorb photons, bifacial modules employ both sides at the same time. Thanks to the technology, this model can be up to 30% more efficient. VSUN paid as much attention to durability as they did to performance. VSUN410-144 is guaranteed to retain at least 81.05% of output after 30 years. Product warranty for this panel lasts 12 years.
144 half-cut PERC cells
144 half-cut PERC cells
410 W nameplate capacity
20.12% efficiency
1000 V DC maximum system voltage
MC4 compatible connectors
Warranty
12 years of product and 30 years of performance warranty
High efficiency of 20.12%
Keeping the cool in high temperatures VSUN410-144 manages to stay efficient even at high temperatures.
For every 1.8°F above 77°F, it loses just -0.32% in efficiency, allowing you to make the most of the sunniest hours.
Quality and reliability
VSUN410-144 is subject to rigorous quality and reliability testing as well as many quality checks throughout the production process.
The level of automation in the manufacturing facilities virtually eliminates human error. To guarantee that you receive the finest, REC is committed to quality, safety and dependability.
Low degradation for a longer lifespan
These panels will lose no more than 3% of their power output in the first year of service.
From the 2nd year to the 30th year, the average annual power decline will be no more than 0.55%.
The module retains over 81.05% of its original output after 30 years. Guaranteed by VSUN.
Strong and robust
It can also withstand up to 5400 Pa mechanical load on the front and 2400 Pa on the back. Such robustness is mainly due to the 1.38" thick anodized aluminum alloy frame and a layer of protective glass.
Size
79.92" x 39.53" x 1.38"
Weight
56 lb
The Talesun 395W MonoPERC Solar Panel combines cutting-edge 9BB half-cut cell technology with robust performance for reliable and efficient energy generation.
High Efficiency:
395W power output with 19.6% module efficiencyAdvanced 9BB Half-Cut Cell Technology: Lowers internal resistance and power loss for improved energy yield.
Superior Durability: Anodized aluminum alloy frame and IP68-rated junction box for enhanced waterproofing and durability.
Lower Levelized Cost of Energy (LCOE): Generates 2% more power, reducing long-term energy costs.
Outstanding Reliability: 12-year product warranty and 25-year linear power output warranty, ensuring long-term performance.
Talesun 395W MonoPERC Solar Panel
Now Only $90 per panel
ABOUT US
Making Solar Simple for Tennessee Homeowners Since 2019
At Middle TN Solar, we help DIYers, homesteaders, and contractors build reliable solar power systems in Clarksville and across Middle Tennessee — without inflated prices or installer markups.
Whether you're sourcing off-grid solar kits, building a grid-tied or hybrid solar system, or upgrading with EG4, AIMS, or Growatt components, we've got the gear you need:
Solar panels and batteries
Pure sine wave inverters
MPPT charge controllers
Cables, mounts, and installation parts
We’re a solar equipment supplier in Clarksville, TN that stocks only the parts you actually need.
From Growatt inverters in Middle Tennessee to AIMS solar products for sale in TN, we carry what the pros trust.
No bloated bundles. No clueless sales reps.
Just real equipment, real support, and fast local shipping from a Tennessee solar equipment supplier who knows their stuff.
Looking for the best solar store near you? You just found it.
Solar Energy
Panels, batteries, inverters, and everything in between — all in one place.
We stock the solar components you actually need to build a real system — without the overpriced fluff. Browse trusted brands, smart bundles, and ready-to-use gear.
Residential packages
Our Residential Solar Packages are built for people who don’t want the runaround — just the right gear, ready to go.
Schedule a consult today!
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Business Partners
We Only Carry Brands We Trust to Power Our Own Homes
Panels, batteries, inverters, and charge controllers from names like EG4Electonics, AIMS Power, Schneider Electric
and Growatt, — all tested, trusted, and ready to install.
EG4 Electronics
EG4 products are designed, developed, and engineered in the United States by technical experts, ensuring top-notch quality. EG4 is a trusted industry leader, delivering reliable and advanced energy solutions with superior performance and ease of use.
Aimes Power
We provide DC to AC inverters, solar panels, deep-cycle batteries, solar charge controllers and more to the most innovative companies and organizations across the US and worldwide. We strive to provide the best quality products and unbeatable customer service and tech support to match.
Schneider Electric
World-leading expertise in electrification, automation and digitization to smart industries, resilient infrastructure, future-proof data centers, intelligent buildings, and intuitive homes. We provide integrated end-to-end lifecycle AI enabled Industrial IoT solutions with connected products, automation, software and services.
Growatt
Founded in 2011 by solar innovator David Ding, Growatt was built with one mission: to make clean energy accessible to everyone. Backed by a team of global PV experts, Growatt designs high-performance solar solutions trusted by homeowners, businesses, and installers worldwide.
Panels, Inverters, and Batteries
— All in One Place
Everything you need to build a reliable solar setup
— without the confusion or contractor markup.
Grid-Tied Solar Gear
Save on power bills without going off-grid. We stock panels, inverters, and controllers that tie seamlessly into your home’s existing utility setup — with no fluff or forced upsells.
Panels
High-Efficiency Panels That Don’t Waste Sunlight — or Your Money
We stock reliable, high-output solar panels designed to power cabins, homes, and off-grid setups.
On or Off-grid Batteries
Whether you’re storing backup energy or living fully off-grid, we offer deep-cycle batteries and lithium banks built to keep your system powered day and night.
Inverters
From off-grid cabins to grid-tied homes, we stock inverters that just work, and deliver clean, reliable power where and when it counts.
Charge Controllers
Protect your batteries and control your flow.
MPPT and PWM controllers that balance performance, battery life, and solar input — no overcharging, no wasted watts.
Cables & Mounting Hardware
The right parts. The right fit. The first time.
Solar-grade cables, connectors, mounts, and fuses that make your setup easy, safe, and frustration-free.
Complete Kits
Don’t know what you need? We do.
Our pre-built solar kits include the core gear you need to power up without a PhD in electrical engineering. Built for off-grid cabins, tiny homes, and backup systems.
Solar Projects We've Partnered On
Supplying the gear to bring your vision to life!
From off-grid cabins to full-time homesteads, here’s how our gear is making power possible.
Why choose us?
We’re Not Just a Supplier — We’re Your Solar Power Partner
Whether you're building a grid-tied system, going off-grid, or somewhere in between — we help you get the exact solar components you need, without the confusion or inflated pricing.
From first-time DIYers to seasoned contractors, we’re here to simplify the process, ship fast, and deliver real value every time you order.
Buy only the gear you need, no sales pitch.
Bulk pricing and dependable sourcing.
We help you pick the right components — and skip the guesswork.
Not Sure What You Need?
Let’s Figure It Out.
Whether you’re building your first solar setup or upgrading an existing one, we’re here to help you get it right the first time — no fluff, just real guidance.
How confident are most customers when they start?
...And how they feel after getting our help.
With just a little guidance, you’ll know exactly what to buy
— and why.
Testimonials
Ken Eash
Off-grid homesteader,
Web designer