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420 Watt Solar RV Mega-Charger - SolarTech Panels

420 Watt Solar RV Mega-Charger - SolarTech Panels
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Price: $2,758.16
Availability: 1
Model: 420 Watt 23.4 Amps
Manufacturer: RV Solar Installation
Average Rating: Not Rated

420 Watt 23.40 Amp 12 Volt Mega-Charger System with Maximum Power Point Tracking and 3 Stage Pulse With Modulation

Our installation customers are eligible for a 10% discount on replacement LED lighting bulbs.

The 420 Watt Mega-Charger System with its MPPT solar controller is capable of producing 117 to 165 amps hours per day under bright sunny skies*. The 420 Watt Mega-Charger system is a powerful solar battery charging system and is a good choice for those who rely heavily on their 12 volt DC power. We recommend multiple 12 volt or multiple 6 volt batteries to store the power this system generates.

The 420 Watt Mega-Charger systems comes with the excellent Blue Sky Solar Boost 3024iL MPPT 3 stage PWM solar controller. I have this controller in my 5th wheel and I'm really happy with it. Its sophisticated electronics actually boosts the current of the solar array 10% to 30% depending on conditions. Using this controller is like getting a free 85 watt solar panel! The 3024iL controller is typically installed in a dry compartment or in the under belly of the RV. The solar array will be wired to the controller and the output leads to the battery bank. The IPN remote display will be installed in the living area and wired to the 3024iL.

I have the IPN remote in my trailer. It is a very nice display! The IPN remote is only a little larger than a credit card and has an easy to read digital display that automatically toggles between array current and battery voltage. At night, the IPN remote only displays battery voltage. During the solar day the face of the IPN has a small green LED that indicates the batteries state of charge. When the LED is solid green the system is bulk charging. Fast blink the system is in acceptance charge and rapid blink for float charging.

The 420 Watt Mega-Charger System Includes:

  • 3 - SolarTech 140 Watt 7.8 amp 18.3 Volt (12 volt nominal) Solar Panels with Silver frame 57.7" L 26" W (28" with mounts) x 1.97" D 26.51lbs x 3
  • 1 - Blue Sky Energy Solar Boost 3024iL MPPT Solar Charge Controller
  • 1 - Blue Sky Energy Battery Temperature Sensor
  • 1 - Blue Sky Energy IPN Remote Display
  • 18 - Smart Feet Solar Module Mounts
  • 45 Foot Solar Cable
  • Complete Installation

The components listed above are our recommendation for developing the best and most efficient solar electric system available. We don't recommend downgrading any equipment on this system to lower system cost.
System installation time: 1 day

SolarTech SPM 140 Data Sheet
3024IL Owners Manual
IPN Remote Owners Manual

Add the IPN Pro remote with shunt for full solar system and battery monitoring. The IPN Pro remote allows you to program the Blue Sky Solar Boost 3024iL to virtually any battery charging parameter for lead acid, gel and AGM batteries. In addition the IPN Pro shows your battery capacity, current amps in and out, batteries percent of charge and much more! The IPN Pro remote is a "must have" component for full timers.

Additional costs above those listed will be incurred with IPN Pro installation.

Solar Module - 5 years workmanship - 12 year 90% output -  20 year 80% output
Solar Controller -  5 years
IPN Remote - 1 year
Solar Installation - 1 year


  • RVSC Dual Tilt Solar Panel Mounts - Tilting solar module mounts combined with an MPPT controller can increase your solar systems output up to 30% during the winter months.

This installed system is only available to our customers who are able to bring their RV to Granby, CO and leave the RV for installation and system testing.
Prices based on availability and are subject to change if component prices change since last site update. Last update 2/3/2018..
Price includes 4.2% sales tax.

* Based on 5 hours strong sunlight during winter and 7 hours summer.


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