Tesla Model 3 Off-Grid Solar Charging System | Complete 5.2kW DIY Engineering Guide (Step-by-Step)

[00:00:06]Can just eight solar panels really charge a Tesla Model 3?

[00:00:11]Thousands of DIY installers think the answer is yes, but the real engineering tells a different story.

[00:00:18]In this video, we'll analyze a complete off-grid EV charging system using real manufacturer data sheets, solar production calculations, voltage checks, battery sizing, and wiring design.

[00:00:30]By the end, you'll know exactly what works, what doesn't, and how to build a solar EV charging system that meets real engineering standards.

[00:00:39]Let's put this design to the test.

[00:00:42]Every engineering project begins with one simple question.

[00:00:47]What exactly are we designing?

[00:00:50]Our project is located in Villa Mella, Dominican Republic, a location with excellent solar potential throughout the year.

[00:00:58]The site receives an average of 5.5 peak sun hours every day. And daytime temperatures often reach 35° C.

[00:01:08]The vehicle is a Tesla Model 3 equipped with an 82 kWh battery pack.

[00:01:13]The equipment includes eight Jinko 650 W bifacial solar panels, a 48-V lithium battery bank, and a 120/240-V split-phase hybrid inverter.

[00:01:26]This is a completely off-grid system.

[00:01:29]There is no connection to the utility grid, and absolutely no power is exported.

[00:01:35]Now that we've defined the project, we can begin the most important engineering calculation of all. Voltage. Because if the voltage is wrong, nothing else matters.

[00:01:47]A home EV charger can operate on either 120 V or 240 V.

[00:01:54]At first glance, they may seem similar, but from an engineering perspective, the difference is enormous.

[00:02:01]The Tesla doesn't simply need electricity. It needs enough power to charge efficiently.

[00:02:08]Let's start with a standard 120-V household outlet.

[00:02:12]The Tesla Model 3 has an 82-kW hour battery.

[00:02:17]At 120-V, the onboard charger is limited to approximately 1.3 kW.

[00:02:24]Now, let's do the engineering calculation.

[00:02:27]Battery capacity equals 82 kW hours.

[00:02:31]>> Charging power equals approximately 1.3 kW.

[00:02:36]Charge time equals battery capacity divided by charging power.

[00:02:41]82 / 1.3 equals approximately 63 hours.

[00:02:47]That's more than 2 and 1/2 days of continuous charging.

[00:02:50]At that point, you're not really charging an electric vehicle efficiently. You're simply adding energy very slowly.

[00:02:58]Now, let's compare that with a 240-V level 2 charger operating at a modest 20 amps.

[00:03:05]Power equals voltage multiplied by current. 240-V multiplied by 20 amps equals 4.8 kW.

[00:03:15]Now, repeat the same calculation.

[00:03:17]82 kW hours divided by 4.8 kW equals approximately 17 hours of charge drawn time.

[00:03:26]In a solar-powered system, those charging hours are spread across several sunny days, not one continuous session, but the improvement is dramatic.

[00:03:36]This is exactly why our design uses a 48-V lithium battery bank feeding a true 120-240-V split-phase inverter.

[00:03:45]That inverter delivers the same electrical supply expected by a Tesla wall connector, while remaining compatible with our off-grid solar system.

[00:03:54]In engineering, choosing the correct operating voltage isn't just a specification. It determines whether the entire system performs as designed.

[00:04:03]And with the voltage confirmed, we can now answer the next question.

[00:04:08]Can eight 650 W solar panels actually produce enough energy to charge this Tesla?

[00:04:15]Eight solar panels. Each panel is rated at 650 W. So, let's begin with the simplest calculation.

[00:04:24]Eight panels multiplied by 650 W gives us 5,200 W or 5.2 kW of installed solar capacity.

[00:04:35]But, here's where many solar calculations become misleading.

[00:04:39]A panel's nameplate rating is measured under standard test conditions, perfect laboratory conditions that almost never exist in the real world.

[00:04:48]To estimate actual daily energy production, we need to account for the site's available sunlight and the system's real-world efficiency.

[00:04:57]To estimate actual daily energy production, we need to account for the site's available sunlight and the system's real-world efficiency.

[00:05:07]Our installation site receives an average of 5.5 peak sun hours per day.

[00:05:12]The basic energy calculation is straightforward.

[00:05:16]5.2 kW multiplied by 5.5 sun hours equals 28.6 kWh.

[00:05:24]That's the theoretical maximum.

[00:05:27]Now, we apply a realistic 20% system de-rating to account for temperature, inverter efficiency, wiring losses, dust, and other unavoidable system losses.

[00:05:39]That reduces the usable energy to approximately 22.9 kWh per day.

[00:05:45]These Jinko bifacial panels can also collect sunlight from their rear surface.

[00:05:50]Although the manufacturer specifies up to 15% additional energy under ideal conditions, a typical residential installation is more likely to achieve around 10%.

[00:06:01]Applying that conservative gain brings our final daily energy production to approximately 25.2 kWh.

[00:06:08]And this number is one of the most important engineering limits in the entire design. No matter how large the battery bank becomes, it cannot create additional energy. A battery only stores the electricity that the solar array has already produced. With an 82 kWh Tesla Model 3 battery, this solar array can realistically provide a full recharge in approximately three to four sunny days, depending on weather and driving conditions, not two complete charges every day.

[00:06:39]And understanding that energy limit is the foundation of designing an honest, reliable, off-grid EV charging system.

[00:06:47]Next, let's verify that our solar strings operate safely within the inverter's voltage window under both cold mornings and hot summer afternoons.

[00:06:57]Before we connect a single solar panel, we need to understand the installation site.

[00:07:03]Our project is located in Villa Mella, Dominican Republic at approximately 18.5° north latitude.

[00:07:11]That location receives strong solar irradiation throughout the year, making it an excellent place for solar power generation.

[00:07:19]Because the site is relatively close to the equator, the solar array doesn't require a steep mounting angle.

[00:07:25]A 15° tilt facing true south provides excellent year-round energy production, while allowing tropical rainwater to naturally clean the panels.

[00:07:37]But there's another advantage.

[00:07:39]These aren't conventional solar panels.

[00:07:41]They're bifacial modules, which means they generate electricity from both the front and the rear surfaces.

[00:07:48]That makes the surface beneath the array much more important than many installers realize.

[00:07:54]A light-colored roof, white membrane, or reflective gravel can bounce additional sunlight onto the back of the panels, increasing daily energy production.

[00:08:05]It's one of the simplest ways to improve system performance without adding more solar modules.

[00:08:11]And now that we've optimized the installation site, let's examine the heart of this entire system, the solar panel itself.

[00:08:20]Every engineering calculation in this video is based on the official manufacturer data sheet for the Jinko JKM 650N-78HL4-BDV.

[00:08:32]Using real data sheet values instead of assumptions is what separates professional system design from guesswork.

[00:08:39]Let's review the key electrical specifications.

[00:08:43]The panel delivers a maximum power output of 650 W under standard test conditions.

[00:08:49]Its maximum power voltage, or VMP, is 48.33 V with a current of 13.45 A. The open-circuit The open-circuit voltage, known as VOC, is 57.60 V while the short-circuit current is 14.10 A. The module The module achieves an impressive 23.25% conversion efficiency, allowing more power to be generated from the same roof area.

[00:09:17]Like every solar panel, its electrical characteristics change with temperature.

[00:09:22]The maximum power decreases by approximately 0.29% for every degree Celsius increase in cell temperature.

[00:09:30]The open-circuit voltage decreases by approximately 0.25% per degree Celsius.

[00:09:36]These temperature coefficients may seem like small numbers, but they're critical for safe string design.

[00:09:42]Finally, because this is a bifacial module, it can generate up to 15% additional energy from reflected sunlight under ideal installation conditions.

[00:09:53]Now we have every electrical specification we need.

[00:09:57]In the next section, we'll use these exact data sheet values to calculate the string voltage under both cold morning and hot afternoon ensuring the array remains safely within the inverter's operating limits throughout the entire year.

[00:10:13]Now it's time to connect the solar panels.

[00:10:17]Instead of wiring all eight panels into a single string, we divide them into two identical strings of four panels each.

[00:10:25]Each string connects to its own MPPT input on the inverter.

[00:10:29]This configuration improves reliability, maximizes energy harvest, and keeps the electrical characteristics well within the inverter's design limits.

[00:10:39]But before making any electrical connection, professional engineers always ask one critical question.

[00:10:46]Will the string voltage remain safe throughout the entire year?

[00:10:51]Solar panel voltage changes with temperature.

[00:10:54]On cold mornings, the voltage rises. On hot afternoons, it falls.

[00:10:59]If we don't account for these changes, we could damage the inverter or prevent it from operating efficiently.

[00:11:06]Let's begin with the worst-case cold condition.

[00:11:09]Assuming a minimum ambient temperature of approximately 5° C, the open-circuit voltage of one panel increases slightly.

[00:11:18]Using the manufacturer's temperature coefficient, our calculation gives a string voltage of approximately 241.9 V.

[00:11:27]That's comfortably below the inverter's maximum PV input voltage of 500 volts, giving us a large safety margin.

[00:11:36]Now, let's examine the opposite extreme.

[00:11:39]During a hot summer afternoon, solar cell temperatures can reach approximately 65° C.

[00:11:45]As temperature increases, the operating voltage decreases. Applying the temperature correction to the panel's maximum power voltage gives us a string operating voltage of approximately 170.9 volts. That's still well above the inverter's minimum MPPT operating voltage, allowing the inverter to track maximum power efficiently throughout the day.

[00:12:10]Voltage isn't the only parameter we need to verify. Current matters, too.

[00:12:16]Each string delivers approximately 13.45 amps at maximum power.

[00:12:21]The inverter's MPPT input is rated for 17 amps. That gives us comfortable operating headroom without exceeding the inverter's current limits.

[00:12:31]After checking both voltage and current under real operating conditions, we can confidently say this array is an excellent electrical match for the inverter.

[00:12:41]The design remains safe, efficient, and reliable throughout the site's entire annual temperature range.

[00:12:48]Now, let's look at the inverter that brings every part of this system together.

[00:12:54]The inverter is the heart of this entire off-grid charging system.

[00:12:59]It receives DC power from the solar array and battery bank, then converts it into clean 120/240-V split-phase AC power for the house and the EV charger.

[00:13:11]For this project, we've selected a 48-V all-in-one hybrid inverter specifically designed for off-grid operation.

[00:13:19]It delivers 6,000 watts of continuous AC output, providing enough power to operate the EV charger while still supplying other household loads when required.

[00:13:29]For short duration startup loads, the inverter can deliver 12,000 W of surge power for up to 3.5 seconds, ensuring stable operation during temporary power spikes.

[00:13:40]On the solar side, it supports up to 8,000 W of photovoltaic input through two independent MPPT charge controllers.

[00:13:49]Since our solar array produces 5.2 kW, the inverter has plenty of capacity for future expansion while operating comfortably within its design limits.

[00:13:59]The battery interface is equally capable. It supports 48-V lithium battery systems with charging and discharging currents of up to 140 amps, providing efficient energy storage and delivery throughout the day.

[00:14:12]When we combine the correctly-sized solar array, the properly-configured battery bank, and a split-phase inverter matched to the Tesla charging requirements, we end up with a balanced system where every major component operates safely within its electrical ratings.

[00:14:30]That's exactly what professional engineering design is all about. Not choosing the biggest equipment, but selecting components that work together efficiently, reliably, and safely.

[00:14:43]Now, let's talk about one of the most misunderstood components in any off-grid solar system, the battery bank.

[00:14:51]Many people assume a larger battery automatically means more charging capacity.

[00:14:56]From an engineering perspective, that's simply not true.

[00:15:00]Think of the battery as a water storage tank. The solar panels are the pump that fills the tank with energy during the day.

[00:15:09]The electric vehicle is the tap that draws energy back out.

[00:15:14]No matter how large the tank becomes, it can only store the energy that the solar array has already produced. For this design, we've selected a 48-V lithium battery bank with approximately 10 to 15 kWh of usable storage.

[00:15:31]Its purpose isn't to store multiple Tesla charges.

[00:15:34]Instead, it acts as an energy buffer.

[00:15:37]It keeps the charging session running when clouds temporarily reduce solar production.

[00:15:43]It also allows charging to continue for an hour or two after sunset using the energy collected earlier in the day.

[00:15:50]That's exactly how a properly engineered residential battery system should operate. If your goal is to store enough energy for several complete EV charges, you're no longer designing a typical residential solar system. You're designing a much larger commercial-scale energy storage system with a completely different budget and design philosophy.

[00:16:13]For this project, the battery isn't designed to maximize storage. It's designed to maximize reliability.

[00:16:21]And that distinction makes all the difference.

[00:16:25]Now, let's make sure the vehicle charges safely.

[00:16:30]The Tesla Model 3 can request up to 48 amps at 240 V, which is approximately 11.5 kW of charging power.

[00:16:40]But our inverter is designed to deliver 6 kW continuously.

[00:16:45]If we allowed the charger to request its maximum current, the inverter would immediately overload and shut down.

[00:16:52]Professional system design isn't about using the highest possible charging speed. It's about matching every component to the capabilities of the complete system.

[00:17:03]That's why we configure the EV charger with a fixed current limit of 20 amps.

[00:17:08]At 240 V, that equals approximately 4.8 kW.

[00:17:14]This keeps the charging load comfortably within the inverter's continuous operating rating while providing a healthy safety margin.

[00:17:21]We also schedule charging between 9:00 a.m. and 4:00 p.m. when solar production is at its highest. That allows the vehicle to use solar energy directly instead of cycling unnecessary energy through the battery bank.

[00:17:34]The result is higher efficiency, lower battery stress, and a much more reliable off-grid charging system.

[00:17:42]Sometimes, charging a little slower is actually the smarter engineering solution.

[00:17:48]A well-designed solar system isn't judged only by how much energy it produces. It's judged by how safely it operates.

[00:17:56]Every circuit in this installation is protected according to established electrical engineering principles and code requirements.

[00:18:04]Each solar string is protected by a 20 amp DC fuse selected using the panel's short circuit current and the safety factors required by electrical code.

[00:18:14]Between the combiner box and the inverter, a DC disconnect switch allows the solar array to be safely isolated during maintenance or emergencies.

[00:18:23]The battery bank is protected by a DC rated battery disconnect sized above the inverter's maximum 140 amp charge and discharge current. On the AC side, the dedicated EV charging circuit is protected by a 25 amp circuit breaker.

[00:18:40]This follows the electrical code requirement that continuous loads be protected at 125% of their operating current.

[00:18:49]Because lightning and switching surges can damage sensitive electronics, we also install type two surge protective devices.

[00:18:58]One protects the AC distribution panel.

[00:19:01]Another protects the DC side of the solar array inside the combiner box.

[00:19:06]These protective devices may never be noticed during normal operation.

[00:19:11]But if a fault, surge, or lightning event occurs, they become the components that protect thousands of dollars worth of equipment.

[00:19:19]Good engineering isn't just about making a system work, it's about making sure the system continues working safely for many years to come.

[00:19:28]Next, we'll assemble every component into a complete wiring diagram and build the system step-by-step.

[00:19:36]Now that every component has been selected and verified, it's time to assemble the entire system.

[00:19:44]Professional installers don't begin by connecting wires at random.

[00:19:48]They follow a carefully planned sequence that keeps every circuit de-energized until it's safe to power up.

[00:19:55]Let's build the system step-by-step.

[00:19:58]Step one, safety preparation.

[00:20:01]Before touching a single conductor, safety comes first. Wear insulated gloves and safety glasses.

[00:20:09]Keep the solar panels covered or perform the installation before sunrise or after sunset, so the panels cannot generate hazardous DC voltage while you're wiring them.

[00:20:19]Confirm that the inverter, battery bank, and AC distribution panel are completely powered down and isolated.

[00:20:26]Finally, have a properly rated digital multimeter capable of measuring more than 300 V DC.

[00:20:32]Good engineering always starts with safe working practices.

[00:20:36]Step two, build the solar strings. Next, wire the solar array.

[00:20:42]Connect the positive terminal of the first panel to the negative terminal of the second.

[00:20:47]Continue this series connection until all four panels form the first string.

[00:20:53]Repeat the same process for the second string.

[00:20:56]Before connecting either string to the inverter, measure the open circuit voltage using your multimeter.

[00:21:02]Depending on temperature, you should see approximately 230 to 242 V, matching the calculations we verified earlier.

[00:21:10]Never assume the wiring is correct.

[00:21:13]Always verify it with measurements.

[00:21:16]Step three, connect the combiner box.

[00:21:19]Route each string into the DC combiner box.

[00:21:23]Install one 20 amp DC fuse on the positive conductor of each string.

[00:21:29]Connect both fused outputs to the combiner terminals.

[00:21:32]From there, route the combined output through the DC disconnect switch.

[00:21:37]This allows the entire solar array to be safely isolated whenever maintenance is required. Step four, connect the inverter.

[00:21:46]Now run the PV cables from the combiner box to the inverter.

[00:21:50]Keep string one and string two connected to separate MPPT inputs. Do not combine both strings onto a single MPPT.

[00:22:00]Before tightening the final terminals, verify polarity one last time.

[00:22:05]One reversed connection can damage equipment before the system is even commissioned.

[00:22:11]Step five, install the battery bank.

[00:22:14]Next comes the battery bank.

[00:22:16]Connect the lithium battery modules in parallel to create the 48-V storage system, following the manufacturer's recommended torque specifications.

[00:22:25]Connect the battery management system communication cable between the battery and the inverter.

[00:22:31]Finally, install the DC battery disconnect between the positive battery terminal and the inverter.

[00:22:37]This disconnect protects both the equipment and anyone servicing the system in the future. Step six, commission the DC side.

[00:22:45]We're now ready to energize the DC system.

[00:22:49]Close [snorts] the battery disconnect first and confirm that the inverter detects the battery correctly.

[00:22:55]Next, uncover the solar panels and close the DC disconnect.

[00:23:00]Both MPPT charge controllers should immediately begin tracking the solar array.

[00:23:05]Compare the measured voltages on the inverter display with the values calculated earlier.

[00:23:11]When calculations and measurements agree, you know the installation is performing exactly as designed.

[00:23:17]>> Step seven, wire the AC distribution panel.

[00:23:21]>> Now, move to the AC side. Connect the inverter's line one, line two, neutral, and ground conductors to a dedicated off-grid distribution panel.

[00:23:33]This panel remains completely isolated from utility-fed circuits, preserving the system's zero export design.

[00:23:41]Install the type two AC surge protective device before energizing the panel.

[00:23:47]Step eight, install the EV charger.

[00:23:50]Install a dedicated 25-amp circuit breaker for the EV charging circuit. Run 10 AWG copper conductors to the EV charger location.

[00:24:00]Complete the line, neutral, and grounding connections according to the manufacturer's installation instructions.

[00:24:07]Finally, configure the EV charger to a maximum charging current of 20 amps.

[00:24:12]That single setting keeps the charger safely within the inverter's continuous output capability.

[00:24:18]>> Step nine, grounding.

[00:24:21]Proper grounding is essential for both safety and equipment protection.

[00:24:26]Drive a grounding electrode into the soil and bond it to the solar array structure, combiner box, inverter enclosure, and AC panel using eight-gauge copper grounding conductors.

[00:24:38]After installation, verify the grounding resistance.

[00:24:42]A value below 25 ohms confirms an effective grounding system.

[00:24:47]>> Step 10, lightning protection.

[00:24:50]In areas with frequent thunderstorms, lightning protection is just as is as electrical protection.

[00:24:57]Install an air terminal above the highest point of the solar array.

[00:25:02]Route the down conductor using smooth bends to its dedicated grounding electrode.

[00:25:07]Then, bond the lightning protection system to the site's grounding system in accordance with applicable electrical codes.

[00:25:15]This helps protect the installation from direct and nearby lightning strikes.

[00:25:19]Step 11, final commissioning.

[00:25:22]Before charging the vehicle, perform one final inspection.

[00:25:27]Torque every AC and DC connection to the manufacturer's specifications.

[00:25:32]Confirm that the inverter remains completely isolated from the utility grid and that zero export operation is functioning correctly.

[00:25:40]Finally, perform a supervised EV charging test with the charger limited to 20 amps.

[00:25:47]Monitor inverter power, battery operation, and charging stability throughout the test.

[00:25:52]When every measurement matches the design calculations, the installation is complete.

[00:25:58]That's how a professional solar-powered EV charging system is commissioned.

[00:26:03]With the installation complete, let's review the cable sizes used throughout the system.

[00:26:09]Each solar string uses 10 AWG PV-rated cable designed for outdoor exposure, high temperatures, and long-term UV resistance.

[00:26:19]The combined output from both strings to the inverter uses 8 AWG copper conductors, providing adequate current carrying capacity with minimal voltage drop.

[00:26:29]The battery bank connects to the inverter using a minimum of 2/0 AWG copper cable.

[00:26:35]The final cable size should always be verified based on the actual installation distance and allowable voltage drop.

[00:26:44]The dedicated EV charging circuit also uses 10 AWG copper conductors sized for a continuous 20-amp load in accordance with electrical code requirements.

[00:26:55]Finally, the equipment grounding conductor throughout the installation is 8 AWG copper, providing a reliable, low-impedance path for fault current.

[00:27:04]Correct cable sizing isn't simply about carrying current. It minimizes voltage drop, reduces heat build-up, improves overall system efficiency, and ensures the installation operates safely for decades.

[00:27:19]With every cable, connection, and protective device now verified, we're ready to perform the final engineering review and evaluate whether the system truly meets its design objectives.

[00:27:31]After completing every calculation, verifying every specification, and checking every electrical connection, it's time for the final engineering assessment. Let's see how this system performs.

[00:27:44]First, the solar string voltage. Under both cold morning and hot afternoon conditions, the string voltage remains safely within the inverter's operating range. Result? Pass.

[00:27:56]Next, the current delivered by each solar string.

[00:27:59]At maximum power, each string produces approximately 13.45 amps, comfortably below the inverter's 17-amp MPPT input rating. Result? Pass.

[00:28:12]Now, let's evaluate the EV charging load.

[00:28:16]With the charger limited to 20 amps at 240 volts, the charging power is approximately 4.8 kilowatts. That's well within the inverter's 6-kilowatt continuous output rating. Result? Pass.

[00:28:31]But what happens if we remove the charging limit?

[00:28:35]At the Tesla's maximum charging current of 48 amps, the charger would demand approximately 11.5 kilowatts. That's nearly double the inverter's continuous output capability.

[00:28:47]the inverter would overload and shut down. Result? Danger.

[00:28:53]What about charging from a standard 120 V household outlet? Technically, it works, but with an estimated charging time of approximately 63 hours, it's simply not practical for an 82 kWh battery. Result? Danger.

[00:29:10]Next, the system architecture. Because this installation operates completely off-grid, there is no connection to the utility network and no possibility of exporting power back to the grid.

[00:29:22]Result? Pass. Finally, lightning protection.

[00:29:27]The dedicated air terminal, grounding system, and surge protection devices provide an additional layer of protection for the entire installation.

[00:29:36]Result? Pass.

[00:29:39]The final verdict is clear.

[00:29:41]This design isn't built around marketing claims. It's built around engineering calculations, electrical safety, and realistic performance. And that's exactly why it works.

[00:29:53]Before we finish, let's review the completed system.

[00:29:57]The solar array consists of eight Jinko 650 W bifacial modules providing 5.2 kW of installed capacity with an effective output approaching 5.7 kW under favorable bifacial conditions.

[00:30:13]Power conversion is handled by a 48 V 120/240 V split-phase inverter delivering 6 kW of continuous power and up to 12 kW of surge capacity.

[00:30:25]Energy storage is provided by a 48 V LiFePO4 battery bank offering approximately 10 to 15 kWh of usable capacity.

[00:30:35]The EV charger is configured for 20 amps at 240 V producing a charging power of approximately 4.8 kilowatts. Under average solar conditions, the system can generate approximately 25 kilowatt hours of usable energy per day. That allows a complete recharge of an 82 kilowatt hour Tesla Model 3 battery in approximately three to four sunny days, depending on weather conditions and daily driving.

[00:31:02]Every major component has been selected to operate safely within its electrical ratings, creating a balanced, reliable, and efficient off-grid charging system.

[00:31:12]Today, we didn't just build a solar-powered EV charging system. We designed it the same way a professional electrical engineer would. Every calculation was verified. Every component was selected for a reason.

[00:31:27]Every safety margin was checked before a single wire was connected. The result is an off-grid, zero-export charging system that delivers realistic performance, not unrealistic promises.

[00:31:40]If you're planning your own solar installation, don't start by buying equipment. Start with accurate site measurements, manufacturer data sheets, and proper engineering calculations.

[00:31:52]A well-designed system is always cheaper than correcting an oversized or undersized one later.

[00:31:59]If you found this engineering walk-through valuable, please consider subscribing to AK Electric DIY.

[00:32:06]We'll continue building real-world solar systems, electrical installations, and engineering projects using the same step-by-step approach.

[00:32:15]Thank you for watching, and I'll see you in the next project.