Windy Nation 1x TrakMax MPPT 40A Charge Controller + 4x 100W Monocrystalline Solar Panel Kit
For 12V, 24V and 48V Off-Grid Systems Perfect for RV’s, boats and other off grid applications
WindyNation takes the trouble and confusion out of adding a solar panel system to a
battery bank with our 100% Complete Off-Grid Solar Kits!
Features
- SKU: SOK-400WM-MPPT
- Auxiliary power for RV’s and boats. Popular with commercial RV and marine retrofitters
- Great for camping or remote cabins. Power devices in remote back country locations
- Easy way to provide power for sheds, light poles and gates without the need for trenching and laying cables
- Two or more panels can provide back-up power for critical appliances like a refrigerator during a power outage
- The four solar panels can be wired in parallel for 12V charging or in series for 24V for charging
- The TrakMax 40A MPPT Charge Controller will increase power production by up to 30%
Kit Includes
(4 pc) 100 Watt WindyNation 12 volt Monocrystalline WindyNation Solar Panel
- Four solar panels are perfect for 12 Volt, 24 Volt or 48 volt battery bank charging
- Windynation's 100 Watt Solar Panel combines high efficiency with long term reliability and stability
- Outstanding electrical performance under high temperature and low irradiance conditions
- See image in the photo gallery above for the technical specifications of the solar panel.
(1 pc) 40A Amp, 12/24/48 Volt WindyNation TrakMax 40A MPPT Solar Charge Controller
Product Highlights:
- User adjustable settings. Compatible with Flooded Lead Acid, Sealed Lead Acid (AGM), Gel and Lithium 12V or 24V batteries. Accepts up to 100VDC solar input. Up to 98% efficient.
- See photo gallery for a complete list of specifications. Fast sweeping MPPT (Maximum Power Point Tracking) charge controller provides up to a 30% power increase in battery charging.
- LCD Screen and LED's provide all system information (amps, volts, solar voltage, temperature, load control, etc). Included battery temperature sensor helps extend battery life.
- Optional Remote Meter can be mounted up to 20 feet from controller and optional wireless communication adapter allows controller to sync with a smart phone or tablet. Free App available for Android and Apple IOS .
- Electronic protections: over voltage, reverse polarity, over current, excessive temperature and short circuit protected
Optional Wireless Communication Adapter:
- Compatible with all WindyNation BT series charge controllers.
- See photo gallery for screenshots of what information is displayed on the App on your cell phone or tablet.
- Compatible with Android and Apple IOS operating systems
- All user adjustable settings can be configured within the App on your cell phone or tablet.
- Easy to set-up and connect to your Wireless Communication enable cell phone or tablet. Simply connect the Wireless Communication adapter to the charge controller, pair with a cell phone or tablet, and then open the App on your cell phone or tablet.
Optional Remote Meter:
- Includes Remote Meter + 20ft of connection cable + mounting screws.
- Remote Meter displays the same information as the charge controller LCD display. Settings are also user adjustable using the Remote Meter.
- Remote Meter can be flush mounted or mounted using the black enclosure box. See photo gallery for more information.
- Plug and play. Simply plug the included connection cable into the charge controller and the remote meter.
- See photo gallery for additional technical informatiom (product dimensions, weight, etc.)
(4 sets) Solar Panel Z-Bracket Mount
- Includes 16 aluminum Z-brackets and 16 sets of stainless steel fasteners
- Allows for a quick and easy mounting method to an RV, boat or roof
- Corrosion resistant materials
Solar Panel Extension Cable and PV Connectors
- 40 continuous feet of UL Listed 12 AWG solar extension cable
- One male and one female PV connector
- The PV connectors allow for a quick and waterproof connection of the solar extension cable to the PV connectors attached to the back of the solar panel.
PV Branch Connectors
- Three Pairs of PV Branch Connectors
- The PV branch connectors are used to wire the four solar panels in parallel/series for 12/24/48 volt battery charging.
- Wiring diagram for both 12V and 24V are shown in the Owners manual
View and Download
Order a Windy Nation 1x TrakMax MPPT 40A Charge Controller + 4x 100W Monocrystalline Solar Panel Kit today from SolarParadise.com. Free shipping + free gifts on all of our Windy Nation Solar Panel Kits. Buy today and get a discount, free shipping, and a free gift!
Financing
Available
Clear, transparent terms. Fair rates.
No prepayment penalties.
Pay Over Time
Through Bread Pay™, we offer easy and affordable financing options so you can pay for your purchase over time.
Affordable Monthly Plans
Buy now and pay for your purchase over time at competitive interest rates.
No Prepayment Penalties
Pay for your purchase with monthly payments and prepay at any time without penalty.
Easy Application
Get a decision in seconds with no obligation to buy. Checking your rate won't affect your credit score. Your data is safe and encrypted.
![]() |
Please allow 4-7 business days for your order to arrive. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap! |
At Solar Paradise, we are dedicated to providing high-quality solar solutions to help you harness the power of the sun for a sustainable future. Here are some reasons why you should choose us as your trusted solar partner:
Expertise and Knowledge
Our team of experts has extensive knowledge and experience in the solar industry. We stay up-to-date with the latest technology and trends to offer you the best products and solutions for your solar needs. We will work with you to design a customized solar system that meets your unique requirements and budget.
Top-Quality Products
We source our products from reputable manufacturers who share our commitment to quality and sustainability. Our solar panels, inverters, and batteries are all tested and certified to ensure they meet our high standards for performance and reliability. We offer a wide range of products to suit your needs, from small portable solar generators to large-scale commercial installations.
Excellent Customer Service
At Solar Paradise, we prioritize customer satisfaction above all else. Our friendly and knowledgeable team is always available to answer your questions and provide guidance throughout the solar installation process. We will work closely with you to ensure that you are completely satisfied with your solar system and that it meets your expectations.
Competitive Pricing
We understand that solar can be a significant investment, which is why we offer competitive pricing on all of our products and services. We believe that solar should be accessible to everyone, and we work hard to keep our prices affordable without compromising on quality.
Environmental Responsibility
We are passionate about protecting the environment and reducing our carbon footprint. We believe that solar is one of the most effective ways to do this, which is why we are committed to promoting solar energy and making it accessible to everyone. When you choose Solar Paradise, you are choosing a company that shares your values and is dedicated to creating a sustainable future for generations to come.
In conclusion, at Solar Paradise, we pride ourselves on our expertise, top-quality products, excellent customer service, competitive pricing, and environmental responsibility. We are committed to providing you with the best solar solutions to help you power your life with clean, sustainable energy. Choose us as your trusted solar partner and let us help you embrace a brighter, more sustainable future.
Our goal is to consistently provide the best pricing in the marketplace online and we work very diligently to do so. If you happen to see another online shop that offers a lower price than us within six months of your date please let us know and we’ll be happy to refund the difference on your original payment method. Moreover, because we are consistently working with our suppliers to get better rates we know that you can feel very comfortable and confident that you are seeing the best prices that can be provided for the products listed on our site. Moving forward if you find the same item that we carry on another website that has a lower price please submit that to us within six months of your purchase date and we will refund you the difference.
If it is a case of seeing a lower price on another website and we need to send a partial refund simply email us the link to the exact product and brand from our site and also the link from our competitors site so we can inspect the pricing. Again this needs to be within six months from the date of your order and we will review your submission and apply a credit if necessary.
Our 100% Shoppers Best Price Guarantee has some limitations:
-
The item must have already been purchased from our site prior to asking for this to be reviewed and submitted.
-
This does not include rebate programs or specific retailer programs such as buy three get one free type offers or any combination such as that are not eligible
-
The item will need to be in stock from the competitors site that you’re submitting the information from
-
The competitor must be an online store, they may not have a retail location (warehouse, showroom, or physical location)
-
The price match only applies to checkouts directly on this site.
-
The website cannot be a wholesaler, liquidator, distributor, or auction website. Examples are eBay, Liquadation.com, Via Trading, overstock, etc.
-
The competitor must also be someone who has been authorized by the supplier and/or manufacturer to resell the product you are inquiring about
-
The Shoppers Best Price Policy must also include the product listing price and the shipping total, but will exclude any sales tax that gets added at the final purchasing invoice.
Description
Windy Nation 1x TrakMax MPPT 40A Charge Controller + 4x 100W Monocrystalline Solar Panel Kit
For 12V, 24V and 48V Off-Grid Systems Perfect for RV’s, boats and other off grid applications
WindyNation takes the trouble and confusion out of adding a solar panel system to a
battery bank with our 100% Complete Off-Grid Solar Kits!
Features
- SKU: SOK-400WM-MPPT
- Auxiliary power for RV’s and boats. Popular with commercial RV and marine retrofitters
- Great for camping or remote cabins. Power devices in remote back country locations
- Easy way to provide power for sheds, light poles and gates without the need for trenching and laying cables
- Two or more panels can provide back-up power for critical appliances like a refrigerator during a power outage
- The four solar panels can be wired in parallel for 12V charging or in series for 24V for charging
- The TrakMax 40A MPPT Charge Controller will increase power production by up to 30%
Kit Includes
(4 pc) 100 Watt WindyNation 12 volt Monocrystalline WindyNation Solar Panel
- Four solar panels are perfect for 12 Volt, 24 Volt or 48 volt battery bank charging
- Windynation's 100 Watt Solar Panel combines high efficiency with long term reliability and stability
- Outstanding electrical performance under high temperature and low irradiance conditions
- See image in the photo gallery above for the technical specifications of the solar panel.
(1 pc) 40A Amp, 12/24/48 Volt WindyNation TrakMax 40A MPPT Solar Charge Controller
Product Highlights:
- User adjustable settings. Compatible with Flooded Lead Acid, Sealed Lead Acid (AGM), Gel and Lithium 12V or 24V batteries. Accepts up to 100VDC solar input. Up to 98% efficient.
- See photo gallery for a complete list of specifications. Fast sweeping MPPT (Maximum Power Point Tracking) charge controller provides up to a 30% power increase in battery charging.
- LCD Screen and LED's provide all system information (amps, volts, solar voltage, temperature, load control, etc). Included battery temperature sensor helps extend battery life.
- Optional Remote Meter can be mounted up to 20 feet from controller and optional wireless communication adapter allows controller to sync with a smart phone or tablet. Free App available for Android and Apple IOS .
- Electronic protections: over voltage, reverse polarity, over current, excessive temperature and short circuit protected
Optional Wireless Communication Adapter:
- Compatible with all WindyNation BT series charge controllers.
- See photo gallery for screenshots of what information is displayed on the App on your cell phone or tablet.
- Compatible with Android and Apple IOS operating systems
- All user adjustable settings can be configured within the App on your cell phone or tablet.
- Easy to set-up and connect to your Wireless Communication enable cell phone or tablet. Simply connect the Wireless Communication adapter to the charge controller, pair with a cell phone or tablet, and then open the App on your cell phone or tablet.
Optional Remote Meter:
- Includes Remote Meter + 20ft of connection cable + mounting screws.
- Remote Meter displays the same information as the charge controller LCD display. Settings are also user adjustable using the Remote Meter.
- Remote Meter can be flush mounted or mounted using the black enclosure box. See photo gallery for more information.
- Plug and play. Simply plug the included connection cable into the charge controller and the remote meter.
- See photo gallery for additional technical informatiom (product dimensions, weight, etc.)
(4 sets) Solar Panel Z-Bracket Mount
- Includes 16 aluminum Z-brackets and 16 sets of stainless steel fasteners
- Allows for a quick and easy mounting method to an RV, boat or roof
- Corrosion resistant materials
Solar Panel Extension Cable and PV Connectors
- 40 continuous feet of UL Listed 12 AWG solar extension cable
- One male and one female PV connector
- The PV connectors allow for a quick and waterproof connection of the solar extension cable to the PV connectors attached to the back of the solar panel.
PV Branch Connectors
- Three Pairs of PV Branch Connectors
- The PV branch connectors are used to wire the four solar panels in parallel/series for 12/24/48 volt battery charging.
- Wiring diagram for both 12V and 24V are shown in the Owners manual
View and Download
Order a Windy Nation 1x TrakMax MPPT 40A Charge Controller + 4x 100W Monocrystalline Solar Panel Kit today from SolarParadise.com. Free shipping + free gifts on all of our Windy Nation Solar Panel Kits. Buy today and get a discount, free shipping, and a free gift!
Financing
Financing
Available
Clear, transparent terms. Fair rates.
No prepayment penalties.
Pay Over Time
Through Bread Pay™, we offer easy and affordable financing options so you can pay for your purchase over time.
Affordable Monthly Plans
Buy now and pay for your purchase over time at competitive interest rates.
No Prepayment Penalties
Pay for your purchase with monthly payments and prepay at any time without penalty.
Easy Application
Get a decision in seconds with no obligation to buy. Checking your rate won't affect your credit score. Your data is safe and encrypted.
Delivery And Returns
![]() |
Please allow 4-7 business days for your order to arrive. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap! |
Why Buy From Us
At Solar Paradise, we are dedicated to providing high-quality solar solutions to help you harness the power of the sun for a sustainable future. Here are some reasons why you should choose us as your trusted solar partner:
Expertise and Knowledge
Our team of experts has extensive knowledge and experience in the solar industry. We stay up-to-date with the latest technology and trends to offer you the best products and solutions for your solar needs. We will work with you to design a customized solar system that meets your unique requirements and budget.
Top-Quality Products
We source our products from reputable manufacturers who share our commitment to quality and sustainability. Our solar panels, inverters, and batteries are all tested and certified to ensure they meet our high standards for performance and reliability. We offer a wide range of products to suit your needs, from small portable solar generators to large-scale commercial installations.
Excellent Customer Service
At Solar Paradise, we prioritize customer satisfaction above all else. Our friendly and knowledgeable team is always available to answer your questions and provide guidance throughout the solar installation process. We will work closely with you to ensure that you are completely satisfied with your solar system and that it meets your expectations.
Competitive Pricing
We understand that solar can be a significant investment, which is why we offer competitive pricing on all of our products and services. We believe that solar should be accessible to everyone, and we work hard to keep our prices affordable without compromising on quality.
Environmental Responsibility
We are passionate about protecting the environment and reducing our carbon footprint. We believe that solar is one of the most effective ways to do this, which is why we are committed to promoting solar energy and making it accessible to everyone. When you choose Solar Paradise, you are choosing a company that shares your values and is dedicated to creating a sustainable future for generations to come.
In conclusion, at Solar Paradise, we pride ourselves on our expertise, top-quality products, excellent customer service, competitive pricing, and environmental responsibility. We are committed to providing you with the best solar solutions to help you power your life with clean, sustainable energy. Choose us as your trusted solar partner and let us help you embrace a brighter, more sustainable future.
100% Best Price Policy
Our goal is to consistently provide the best pricing in the marketplace online and we work very diligently to do so. If you happen to see another online shop that offers a lower price than us within six months of your date please let us know and we’ll be happy to refund the difference on your original payment method. Moreover, because we are consistently working with our suppliers to get better rates we know that you can feel very comfortable and confident that you are seeing the best prices that can be provided for the products listed on our site. Moving forward if you find the same item that we carry on another website that has a lower price please submit that to us within six months of your purchase date and we will refund you the difference.
If it is a case of seeing a lower price on another website and we need to send a partial refund simply email us the link to the exact product and brand from our site and also the link from our competitors site so we can inspect the pricing. Again this needs to be within six months from the date of your order and we will review your submission and apply a credit if necessary.
Our 100% Shoppers Best Price Guarantee has some limitations:
-
The item must have already been purchased from our site prior to asking for this to be reviewed and submitted.
-
This does not include rebate programs or specific retailer programs such as buy three get one free type offers or any combination such as that are not eligible
-
The item will need to be in stock from the competitors site that you’re submitting the information from
-
The competitor must be an online store, they may not have a retail location (warehouse, showroom, or physical location)
-
The price match only applies to checkouts directly on this site.
-
The website cannot be a wholesaler, liquidator, distributor, or auction website. Examples are eBay, Liquadation.com, Via Trading, overstock, etc.
-
The competitor must also be someone who has been authorized by the supplier and/or manufacturer to resell the product you are inquiring about
-
The Shoppers Best Price Policy must also include the product listing price and the shipping total, but will exclude any sales tax that gets added at the final purchasing invoice.

Choose Your Battery Bank Capacity | Solar Kit Size

Choose Your Battery Bank Capacity | Solar Kit Size

Choose Your Battery Bank Capacity | Solar Kit Size

Choose Your Battery Bank Capacity | Solar Kit Size

Choose Your Battery Bank Capacity | Solar Kit Size

Choose Your Battery Bank Capacity | Solar Kit Size

Choose Your Battery Bank Capacity | Solar Kit Size

Choose Your Battery Bank Capacity | Solar Kit Size

Choose Your Battery Bank Capacity | Solar Kit Size