10 best sun power inverters

Sun power inverters are critical components in solar power systems, which include solar panels, solar wind power systems, and portable generators for converting sunlight into usable electricity. They play a vital role in converting the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used to power homes, businesses, and other electrical devices.

Here are some key points about sun power inverters:

  1. Function: Sun power inverters are designed to convert the DC electricity generated by solar panels into AC electricity, which is the standard form of electricity used in most homes and businesses.

  2. Types: There are different types of inverters used in solar power systems, including string inverters, microinverters, and power optimizers. Each type has its advantages and is used in specific applications.

  3. String Inverters: These are commonly used in residential and small commercial solar installations. They connect multiple solar panels in series, and the output of the entire string is converted to AC power.

  4. Microinverters: Microinverters are installed on each individual solar panel. They offer advantages such as improved energy harvesting, system monitoring, and the ability to handle shading issues.

  5. Power Optimizers: Power optimizers are installed at the panel level and optimize the DC electricity generated by each panel before it is converted to AC power by a central inverter. They can help mitigate shading and other panel-level issues.

  6. Efficiency: Inverter efficiency is an important factor because it affects how much energy is lost during the conversion process. Higher efficiency inverters result in less energy wastage.

  7. Monitoring and Control: Many sun power inverters come with monitoring and control features that allow users to track the performance of their solar system and troubleshoot any issues remotely.

  8. Grid-Tied vs. Off-Grid: Grid-tied inverters are used in systems connected to the electrical grid.They can feed excess electricity back into the grid or draw power from it when needed. Off-grid inverters are used in standalone systems not connected to the grid.

  9. Sizing: The size and capacity of the inverter must match the capacity of the solar panel array. Oversizing or undersizing the inverter can impact system performance.

  10. Safety: Inverters are equipped with safety features such as ground fault protection to ensure the safety of the solar system.

  11. Warranty: Sun power inverters typically come with warranties ranging from 5 to 25 years, depending on the manufacturer and type.

In summary, sun power inverters are crucial components of solar power systems, enabling the conversion of solar energy into usable electricity. The choice of inverter type depends on the specific requirements of the installation, and proper sizing and maintenance are essential for the efficient operation of solar power systems.

Below you can find our editor's choice of the best sun power inverters on the market
  

SunPower 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A USB Car Home RV Solar Adapter

  • Advantage:Leading power inverter,provides 300 Watts continuous DC to AC power and 700 Watts instantaneous power,to continuously keep your connected devices running and charging.
  • Fast Charging:Premium 300W Inverter with 110V AC outlets for charging larger devices.Muitipurpose for more wide use in Car,Home,RV,Solar,such as your smartphones,iPad,laptops and tablets,game console,kindle,TV,DVD players.Ideal choice for long Car trips &Business trips & Vacations.
  • Safety Protection:Built-in 40 amps fuse(Against overheating,under/over voltage,short circuit,overloads etc) Cooling & Ventilation fan is design for heat disspation.Safe charging design to protect your device.Ultra silent using experience!
  • Permanent Quality: The-state-of-art solid and expensive materials,Durable metal housing provides advanced protection from drops and bumps.Cigarette Lighter Plug are adopted,makes the power inverter can be plugged into almost any vehicle,impressive gadgets fits your car Cigarette Lighter Socket perfectly!
  • Ultra Compact & Lightweight Design:Just about IPhone-sized design,Features in Portable/Lightweight/Space Saving/Easy Storage/Easy installation/User-friendly Design,ect.You can carry it to anywhere when it is needed.Ideal choice for vacations,work trips.

SunPower 170 Watt Flexible High Efficiency Solar Panel

SunPower

Based on 24 reviews Check latest price
  • Designed and made by SunPower with Maxeon high efficiency (25%) solar cells
  • FREE SHIPPING within the U.S.A.
  • Robust, Durable & Weather Resistant
  • Lightweight, Portable & Easy to Install
  • Micro Junction box has IP67 protection

User questions & answers

Question: Is sun powered yachts the manufacture of sun power solar panels? Thanks
Answer: Should fit great
Question: What about hail resistance? All rigid (conventional) panels list hail resistance spec, but can't find it for this nor any other flexible panel
Answer: It awesome
Question: Can i hook two of these (170w) up to a renogy dcc50s 12v 50a dc-dc on-board battery charger with mppt
Answer: Yes I have 2016 dart
Question: for 3 of these larger panels what kind of controller would you suggest
Answer: Not an expert, but I searched windshield sizes of my car and the Durango and I believe they’re close or the same. I’d say try it!!! There’s definitely a little extra room so it should work great! Good luck!

SUNGOLDPOWER 15000W Peak 45000W Split Phase Pure Sine Wave Power Inverter,Low Frequency Inverter DC 48V AC Input 240V AC Output 120V 240V Converter, with 40A MPPT Solar Charger Controller 15KW

Based on 18 reviews Check latest price
  • *LF-PV Series Pure Sine Wave Inverter is a combination of an inverter, AC charger, Mppt solar charger and Auto-transfer switch into one complete system.It is packed with unique features and it is one of the most advanced inverter/chargers in the market today
  • *Our inverter is designed with AC priority by default. This means, when AC input is present, the battery will be charged first, and the inverter will transfer the input AC to power the load.The AC Priority and Battery Priority switch is SW5.When you choose battery priority, the inverter will inverting from battery despite the AC input
  • *LF-PV Series Inverter is equipped with a powerful charger of up to 120Amp (depending on Model).The overload capacity is 300% of continuous output for up to 20 seconds to reliably support tools and equipment longer. the max chargecurrent can be adjusted from 0%-100% via a liner switch at the right of the battery type selector.This will be helpful if you are using our powerful charger on a small capacity battery bank
  • * Features: Smart Remote Control, Automatic Generator Starting (AGS), Support Solar Panel with MPPT Function. 8 pre Set Battery Type Selector plus De-sulphation for Totally Flat Batteries. 4-step Intelligent Battery Charging, PFC (Power Factor Correction) for Charger. 8 ms Typical Transfer Time Between Utility & Battery, Guarantees Power Continuity. 15s Delay Before Transfer when AC Resumes, Protection for Load when Used with Generator
  • *Applicantion:for all the kinds of load:circular saws,drills,grinders,sanders,buffers,weed and hedge trimmers, air compressors.computers,printers,monitors,facsimile machines, scanners.vacuum cleaners, fans, fluorescent and incandescent lights,shavers, sewing machines.coffee makers, blenders,ice markers, toasters.metal halide lamp, high– pressure sodium lamp.television, VCRs,video games, stereos,musical instruments, satellite equipment etc

User questions & answers

Question: can two units be connected together for 24 kw continuous
Answer: 54" x 27"
Question: can we connect 15000watts of solar panels directly to the unit, into PV? if panels are giving 100v and 150amps
Answer: Yes it'll fit. I had to fold a corner for it to be in my VW Golf but it still looks and works great.
Question: I have a step up transformer which can take 110 and make it 220; will this take the transformed voltage current for charging a battery bank
Answer: Should fit great
Question: is posible to ad exstra solar charger to run more solar panels tan 40 amps
Answer: It fits my Chevy Traverse very nicely

Colilove Solar Inverter- 24V 3000W 120V/240V Split Phase Solar Inverter

  • This is a multifunctional solar inverter, integrated with a MPPT solar charge controller, a high frequency pure sine wave inverter and UPS function module in one machine.Pure sine wave output 3KW.Inbuilt MPPT 80A.
  • High frequency inverter with small size and light weight.
  • Overload, short circuit and deep discharge protection.
  • Compatible to mains voltage or generator power.Parallel operation up to 6 unit.
  • Supports Li Ion and Lead Acid, User can choose proper capacity lead acid battery with nominal voltage at 48V for 48V model and at 24V for 24V model.

Renogy 100 Watt 12 Volt Monocrystalline Solar Panel, Compact Design 42.2 X 19.6 X 1.38 in, High Efficiency Module PV Power for Battery Charging Boat, Caravan, RV and Any Other Off Grid Applications

Renogy

Based on 2 reviews Check latest price

Product description

High in power but compact in size, the Renogy 100 Watt 12 Volt Monocrystalline Solar Panel is the perfect addition to any off-grid application. Shorter than the standard100W Solar Panel that Renogy carries but with the same power output, this panel is suited for applications that require a smaller footprint, making it a favorite for those with RVs, campers, and more! Equipped with a junction box and male and female solar panel connectors, connecting to a controller or expanding to more panels is a breeze. Add one of these panels to your off-grid system today!





Specification

Maximum Power: 100W

Maximum System Voltage: 600V DC (UL)

Optimum Operating Voltage (Vmp): 17.9V

Open-Circuit Voltage (Voc): 21.6V

Optimum Operating Current (Imp): 5.72A

Short-Circuit Current (Isc): 6.24A

Weight: 16.5lbs

Dimensions: 42.2 X 19.6 X 1.38 In

Warranty Information:25-year transferable

Power output warranty: 5-year/95% efficiency rate, 10-year/90% efficiency rate, 25-year/80% efficiency rate , 5-year material and workmanship warranty

  • 【Reliable】Advanced encapsulation material with multi-layered sheet laminations enhance cell performance and provide a long service life.
  • 【Durable】 positive output tolerance (0-3%); withstands high winds (2400Pa) and snow loads (5400Pa).
  • 【Versatile】Use it for your RV when camping, or during beach trips with the family, either way this monocrystalline panel provides you with the most efficiency per space.Maximum Series Fuse Rating: 15A
  • 【Installation Ready】Pre-drilled holes on the back of the panel allow for fast mounting and securing. Pre-drilled holes included for grounding. Compatible with different Renogy mounting systems such as Z-Brackets, Pole Mounts and Tilt Mounts.
  • 【Warranty 】25-year transferable power output ; 5-year material and workmanship .

User questions & answers

Question: What size is this
Answer: 21.30 wide47.05 tallIt's on their website. The measurements listed on this page are the shipping package size.
Question: What kind of charge control do I need for this panel
Answer: Depends on the power you want to deal with. A higher voltage battery bank will let you deal with more power in the panels since the controllers are amp limited. Just get a controller that will do the voltage. MPPT will get you 15-25% more power from your panels. Also If you are using lithium batteries you need a charger that you can set charging voltages manually.
Question: when it says 100 watts, is that per hour, per a number of hours, how does that work
Answer: Let's do some quick math, 100 watts in full sunlight on a summer day for 6 hours is 600 watt hours input to a 12 volt 100 amp hour battery. 600 / 12 volts is 50 amp hours. If you have a 100 amp hour battery and your final voltage when the sun goes down is 12 .6 volts you have a somewhat new lead acid battery. At 12.6 volts A new battery will give you all 100 amp hours of it's capacity by the time it reaches 12.0 volts. A 3000 watt inverter at 120 volts produces / uses 25 amps. 25 * 60 mins = 1500 amp hrs * 24 hrs = 36000 amp hours per day to feed the monster. Don't try too cheat the math it has no conscience, I can't afford the batteries yet. The only argument anyone can offer is you don't use it all 24 hours do you?, Bet me!
Question: how many panels of 100 watts need to charge baterys to run a 3000 watts inverter?i have a 12 volts system
Answer: No wrong answers here because it depends on how many amp hours of battery storage & how much power you use. I’m in NC where we have steady sun light. I am using (2) 100w panels to charge (4) 100amp hour Weize batteries. I am on a building project and use a 3000w inverters to run 12” desalt miter saw, pancake compressor & circular saw. I have power all day & full power the next day

Product features

Reliable

  • Advanced encapsulation material with multi-layered sheet laminations enhance cell performance and provide a long service life
  • EL tested solar modules; no hot-spot heating guaranteed
  • Bypass diodes minimize power drop caused by shade and ensure excellent performance in low-light environments
  • TPT back sheet ensures smooth performance over a long period of time

Durable

  • Positive output tolerance (0-3%); withstands high winds (2400Pa) and snow loads (5400Pa)
  • Corrosion-resistant aluminum frame allows extended outdoor use; the panels can last for decades
  • Anti-reflective, high transparency, low iron-tempered glass with enhanced stiffness and impact resistance
  • IP65 rated junction box provides complete protection against environmental particles and low pressure water jets

Versatile

  • Can be used for many different applications
  • Compatible with ground mounts as well as different mounts offered by Renogy such as Pole Mounts and Tilt Mounts
  • Compatible with on-grid and off-grid inverters

Installation Ready

  • Pre-drilled holes on the back of the panel allow for fast mounting and securing
  • Includes pre-drilled holes for grounding

SunPower 110 Watt Flexible Solar Panel

SunPower

Based on 60 reviews Check latest price

Product description

SunPower's 110 Watt flexible panel is made with 25% efficient Maxeon Gen III prime back contact cells. This flexible panel delivers the highest power output and charging capacity in its product class. These panels are constructed with top-grade, light-weight polymer materials, allowing for easy transport, installation and flexing up to 30 degrees. SunPower panels use a durable laminate that may have small marks, creases, and scuffs on the panel's surface from manufacturing. Cosmetic imperfections are normal in new panels and do not affect performance in any way. This panel must be used with a solar controller to recharge batteries. In addition, a MPPT type controller is required to use all of its available power. This SunPower panel is rated to provide 110 Watts in a standardized test, but real world performance will vary. Your panel’s geographic location, orientation, and time of day will determine its power output. On sunny days, power output may range between 50 and 110 Watts. On an overcast day with little direct sunlight, typical power output is between 10 and 50 Watts. In addition, your solar charge controller may limit the panel’s power depending on the state of your battery system.

  • Dimensions: 45.9"(L) x 21.9"(W) x 0.1"(H) (0.8" including J-Box) 
  • Weight: 4.4lbs - Lightweight, Portable, and Easy to Stow
  • Power: Rated Voltage (Vmpp) 18.8V | Rated current (Impp) 5.9A
  • Flexible: up to 30 degrees - Suitable for Irregular Surfaces
  • 5-Year power & 2-Year product warranty (no salt water exclusion) - Backed by SunPower

User questions & answers

Question: can this charge a solar generator
Answer: In general yes, it can recharge the battery in a solar generator. If the system requires 12 volts, the solar panel provides 17 volts so it can "charge" the battery. Nothing happens it battery is pushing "back" at the same voltage that the solar panel is trying to push "forward" at. If the solar generator requires 24 volts, one has to get two solar panels and put them in a chain or series to provide 17 times 2 or 34 volts.
Question: Do you think this could be mounted on a cargo box - and withstand road speeds
Answer: I know of one customer that added 2x110W SunPower E-flex panels to their Thule cargo box and they haven't called us to say they blew off! Not sure what they used but 3M does a VHB tape (Very High Bond) or Eternabond tape is popular with RVers. There's a variety of install options.
Question: Trying to figure out which victron controller would suit 4 of these 110W panels, anyone know
Answer: If you have a 12V nominal battery bank you could pair 4x110W panels (in series or parallel) with the Victron MPPT SmartSolar 100/50. You could see up to around 38A on the output from the controller in colder temperatures when the panels perform better.
Question: This flexible sunpower panel anyone have it more than 1 year and still working? is there any degradation on power
Answer: Only had mine for about 6 months but the seem to be doing great. I have 4 of them on my boat

BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A Dual USB Car Adapter

BESTEK

Based on 17 reviews Check latest price

Product description

BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter

  • BESTEK Advantage: America's leading power inverter brand. Provides 300 Watts continuous DC to AC power and 700 Watts instantaneous power, featuring 2 AC outlets and 2 USB ports
  • Fast Charging: two 110V AC outlets for charging larger devices such as laptops and tablets, 2 USB charging ports (0-2.4A) for powering USB compatible devices, a good choice as requisite car accessories
  • Ultra Compact and Lightweight: iPhone-sized design ideal for use on vacations, work trips, and camping. 24 inch cigarette lighter plug makes the power inverter can be plugged into almost any vehicle
  • Multi-Protection: built-in 40 amps fuse to protect your device. Safe charging design provides protection against, overheating, under and over voltage charging, short circuiting
  • Durable metal housing provides advanced protection from drops and bumps.Smart cooling fan system makes the car power inverter very silent when operating,and the fan runs faster when the device gets warmer or output power exceeds 70W.18-Months Warranty

User questions & answers

Question: Will this drain the car battery and does the car need to be running to use this
Answer: Other people are saying yes you can run it with the car off but there’s more too it, the lower you discharge the battery the more it needs to be recharged. That process is what shortens the life of your car battery. If you want to keep your car battery as long as possible I recomend only iseing the inverter while the engine is running
Question: The descriptions and photos here show TWO(2) AC Outlets, but some reviews say it only has ONE(1). Which is it
Answer: The unit that I received has 2 110v outlets and 2 usb ports. The unit was used on a recent trip to Texas and worked flawlessly.
Question: What are the dimensions of this device? Length width and height
Answer: In centimeter they are as follow;Length 12 cm = 4.72 inchesWidth 7.80 cm = 3.07 inchesHeight 4.5 cm = 1.77 inchesHope this is helpful
Question: When I plug my laptop into it, and then play music through my laptop I get really bad cyclical sound ... is there a way to filter this out
Answer: Your headphones are (probably) picking up the electomagnetism put off by the inverter. Move away from the inverter and see if it goes away. If not, then insulate your headphone wire. If that doesn't work, then try it with someone else's (preferably new) laptop. Some cheap/old laptops are built with too few capacitors and you probably shouldn't use this inverter. (Alternatively, you could hardwire capacitance into your charging cord). It's also possible that the product is not actually putting out a proper waveform. It works fine on my laptop, so I haven't tested that yet.

Product features

Aluminium Alloy Housing

BESTEK power inverter outshell is made of Aluminium alloy, solid and durable,can stand up to all kinds of severe environment, protect the internal components.

Smart Cooling Fan

Smart cooling fan system makes the car power inverter very silent when operating,and the fan runs faster when the device gets warmer or output power exceeds 70W.

Isolation Voltage Protection

Safe charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging.

Quick USB Charging

With 2 Smart USB charging port, can intelligently detect your devices and deliver best matched charging current to get fast charging speed.Auto 0-2.4A each port, total 4.8A output.

Durable Cigarette Lighter

The lighter socket is resistant to up to 5000 times of insertion and extraction.Enjoy a safe,reliable charger on the go.Secure plug-in buckle design with stable current, and built-in usb charging ports.

Top Speed Charging

Made of high quality materials which provides high-speed charging from your car. 24 inch cigarette lighter plug makes the power inverter can be plugged into almost any vehicle.

Power On LED Strip Lights

It can power on your LED Lights anywhere for Christmas and other festivals to create a great atmosphere.

BESTEK Advantage

America's leading power inverter brand. Provides 300 watts continuous DC to AC power and 700 watts of peak power.

Foval 150W Car Power Inverter 12V DC to 110V AC Converter with 3.1A Dual USB Car Charger

FOVAL

Based on 10 reviews Check latest price

Product description

HOW to FIND a GOOD CAR POWER INVERTER for OUR TRAVEL CHARGER COMPANION?





Silent Fan:

Smart cooling fan makes the car power inverter silent when operating, and it runs faster when it gets warmer.



Stable:

Full-protection with short-circuit , low-voltage , over-charge,over-voltage, over-load,over-temperature protection,built-in fuse.



LED Indicator:

Green-operation, red-fail.



Utility Cord & Cigarette Lighter:

Placed random, about 16 inches length cable with cigarette lighter plug since we can reach it to power a laptop in the rear seats.



Car Travel Charger Companion

The ultimate car travel charger for road trips, vacations, outdoors, emergency kits and more; Few products come close for sheer on-the-go versatility.

Easy to use, simply plug the 300W inverter straight into the vehicle's cigarette lighter.

Enjoy 2 USB ports (3.1A) and 2 standard plug outlets (e.g. for laptops) for convenient charging on the road.



Ultimate Versatility

It can be used for camping, outdoors, vacations, road trips, remote job sites, and even charging household items.

Dual USB ports effortlessly charge two devices (including any smart phones and tablets) at once while the outlets can power a wide range of power-hungry items on the road.

For maximum utility, stay in charge at all times and add this to your travel emergency kit.



Car Power Inverter Specifications:

Color:Red

Total Power: 150W

Input: DC 12V/40A

AC Output: 110V

USB Output1-2: DC 5V/3.1A

Size: 3.2 x 2.5 x 1.5 inches

Weight: 8 oz (295g)



Get the Foval Edge:

18 Month worry-free warranty

24 hour dedicated email customer support

100% customer satisfaction

Premium quality, cutting edge technology at affordable prices

  • Premium 150w car power inverter with 2 USB ports and AC outlets. Dual USB ports can charge most phones and tablets simultaneously (Max 3.1A total output), while AC outlets great for Christmas gift, charging string lights, laptop, breast pump, CPAP machine, nebulizer, game console, kindle, TV, DVD players, lights, iPad, and other electronic devices
  • Travel kit: just about credit card size - 3.2 x 2.5 x 1.5 inches, space-saving and easy storage, with aluminum shell design, extremely portable and lightweight at only 8 oz+
  • Mufti-Protection: built-in fuse to protect your device, stable charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging
  • Durable metal housing provides advanced protection from drops and bumps. Integrated very silent cooling fan helps reduce heat and prevents short-circuit
  • What you get: Foval 150W car power inverter, user manual, 18 months warranty and 100% customer service /*****/ Please make sure that you buy from Foval, if not, please return the item you get /****/

User questions & answers

Question: i have a big air bed i use for camping and it has a wall plug for actual home outlets for the built in air pump,will this work
Answer: You have to look at the manual and figure out the amp draw of the pump. If it's more than 1 amp, this inverter wont work.
Question: does the unit use a fan
Answer: Yes it does have a fan. So I would not run it in an enclosed space like a glove box.The fan is very quiet...while sitting in a car, with the engine off and the unit powered up you can barely hear the fan from 1 foot away. At 2 feet you cannot hear it at all. So with the car running and with the addition of road noise the fan will not be an issue. Recently the unit powered a DVD player for a 20 hour trip and performed perfectly and did not overheat. Only negative...the power cord is about 18" long so trying to hide it or install it could be a challenge.
Question: Will this power up a heat gun? Plan to hook a heat gun to it to tint my car windows
Answer: Dear soap, that depend on the heat gun power, if the heat gun power less than 150w, and it should be ok, but if the heat gun power more than 150W, it would not work. Normally the heat gun power more than 150W? Please check.
Question: is this work for home use
Answer: So answer this...WHY are you converting 12V to 110V if you are inside a house that presumably ALREADY has 110V wall outlets? Or, are you in a cabin that has no electricity? If so, then where are you planning to plug it in?

BESTEK 500W Power Inverter DC 12V to 110V AC Converter with Alligator Battery Clamp 4.8A Dual USB Car Charger ETL Listed

Based on 2 reviews Check latest price
  • BESTEK power inverter: America's #1 power inverter brand. Provides 500W continuous DC to AC power and 1000 watts of peak power, featuring 2 AC outlets and 2 USB quick charging ports.
  • Powerful charging: Dual 110V AC outlets for powering larger devices such as laptops and tablets or any other household appliances under 500 watts, 2 smart USB ports (0-2.4A) for charging USB-powered devices. A good choice for camping,out door needs or driving trip on the way.
  • Multi-Protection: Built-in 2*40 amps fuse to protect your device and battery. Safe charging technology provides protection against overheating, under/over voltage charging,overload and short circuiting.
  • Quiet cooling fan: The smart cooling fan will automatically rotate at different speed according to power load and temperature, this design can help to lower the fan noise.Also the high speed cooling fan protect the inverter against overheating.
  • More you get: Comes with a car cigarette lighter plug (27.5 inches) and a pair of alligator battery clamps (24 inches),convenient for plugging into your cigarette lighter or hook it to 12V battery,2 pcs of spare 40A Fuses.18-months warranty and friendly 24H/7D service.

User questions & answers

Question: Does this supply 500 watts through the cigarette lighter
Answer: Only technically yes, if your cigarette lighter can deliver 49 amps. The cigarette lighter in our car is powered through the ignition switch and has a 10 amp fuse on it. Those 10 amps at 12.6VDC translates to about 100 Watts at 115 VAC out of the inverter.
Question: How long will it power a modem/router
Answer: It depends on your power Source ... the Battery. But for a modem ... for a Very Very long time indeed : ) I use it to power a mixing board for sound applications and it's Great for several hours using a small emergency battery intended for lights. The word EXIT might come to mind here : )
Question: Will this power and run a 32 in tv with a cd player. Tv is led
Answer: Some electronic device require pure sine wave AC. Or else ... smoke
Question: What is the no load power draw
Answer: “No load” power consumption is the power consumed by a device when it is plugged into a power outlet. In this case, I think if you are not “plugged” into one of the Converter outlets the “no load” consumption my be affecting your battery (power source) only. Additionally, the Coverter must be turned on.

Product features

BESTEK 500W Power Inverter

Whether you are at home,outdoors or at any travel place,you can trust BESTEK portable and backup power solutions,for the traveler on-the-go to keep your important devices powered up.Put BESTEK power inverter in the palm of your hand to keep you safe,productive and entertained, anytime and anywhere.

This 500W DC-AC Power Inverter with dual USB charging ports is designed for all major brand laptops,digital portables such as video camcorder,digital camera, iPad,iPod,cell phone,PSP, DVD player etc.

Solid aluminium Alloy housing

BESTEK power inverter outshell is made of Aluminium alloy, solid and durable,can stand up to all kinds of bad environment, protect the internal components.

Multi-Protection

Multi-protection including Input over-voltage/ under-voltage protection, Output short-circuit,over-load,over-current,over-temperature protection, Full isolation voltage protection and built-in 2*40A fuses to protect your devices.

Quick USB Charging

With 2 Smart USB charging port, can auto detect your devices and deliver best matched charging current to get fast charging speed.Auto 0-2.4A each port, total 5V 4.8A output.

Method 1: Connect with Alligator Battery Clamps

This connecting way can provide you max 500 watts continues 110v AC output. When your vehicle battery voltage is under 11V, it will trigger input under-voltage protection and avoid to drain your vehicle battery.

Method 2: Connect with Cigarette Lighter Plug

This connecting way can provide you max 150 watts continues 110v AC output. Why the output is less than 150W ? Because the circuit limitation of most vehicle cigarette lighter socket fuse is LESS than 10A, if the max input DC voltage reaches 15V, then the max AC output from inverter is around 150W.(P=U*I) If you need more power output,please connect the inverter to vehicle battery with the 2 clamps Directly.

External Replaceable Fuses

Built in 2*40A Replaceable fuses, protect your device from over-current, over load damage. 2 pcs of spare 40 amps fuses is included in package.

SunPower 50 Watt Flexible Monocrystalline High Efficiency Solar Panel

SunPower

Based on 58 reviews Check latest price
  • Designed and made by SunPower with Maxeon high efficiency solar cells
  • FREE SHIPPING within the U.S.A
  • Robust, Durable & Weather Resistant
  • Lightweight, Portable & Easy to Stow
  • Micro Junction box has IP67 protection

User questions & answers

Question: What is the warranty on these 50W panels
Answer: I have a Tucson and I need to close the sun visor to keep it in place. It should fit your fiesta
Question: What connectors do I need to extend the length of the wires to an inside my boat Victron controller
Answer: No both pieces do not have the same picture. The picture up above is the whole picture so they break it into two window pieces
Question: what is max amp output on this THX
Answer: No idea but don’t expect it hold up after a year
Question: what are the solar panels dimensions
Answer: I would assume so, I have a 2013 Jetta. You can always measure the inside shield. I believe it would fit but to be sure measure it gives the measurements to!

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