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270 Watt Class B - Made in USA

270 Watt Class B  - Made in USA
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Price: $2,417.35
Availability: 5
Model: 270 Watt 15 Amp
Manufacturer: RV Solar Installation
Average Rating: Not Rated

270 Watt 15 Amp 12 Volt MPPT Class B RV Solar System

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

The 270 Watt RV system is a top quality solar system for Class B Rv's or smal trailers.This system is a great choice for those with moderate to high 12 volt electrical demands. The 270 watt Class B system utilizes three Zamp US 90 long solar panels, a Blue Sky Energy 2512ix-HV charge controller with an IPN remote display. All components of this system are made in the USA.

The 270 Watt Class B system can produce 75 to 105 amp hours per day under clear sunny skies*. The 270 Watt Class B System can charge Gel, AGM, Lithium or lead acid batteries commonly used in today's RV's.

The 270 Watt Class B Solar system is expandable to a total 360 watts. If in the future you find that you'd like more solar power it is possible to add a fourth 90 watt module to the existing system providing there is available roof space.

The Blue Sky Energy 2512ix_HV solar charge controller will be installed out of sight in unused cabinet space. A Blue Sky Energy IPN remote display connects to the 2512ix-HV via RJ11 cable and will be installed in a location that is easily viewable.. The IPN remote's easy to read red digital display provides battery voltage, array current (amps) while the system is charging and displays battery voltage only when the solar day is over.

Sticky Feet RV Solar Panel Mounts require 72 hours to fully bond to the RV roof. Your RV will have to sit at our shop for three days before you can pick it up.

Battery Storage Capacity: We recommend a minimum 160 amp hour (or larger) battery bank for the 270 Watt Class B System. We stock a full line of Interstate RV deep cycle batteries at our Granby, Colorado shop.

Zamp 90 Watt long monocrystalline solar panels

Tech Notes: Pictured above is a small tear-drop bumper pull trailer with a a pair of Zamp US 90 monocrystalline solar panels mounted on a roof rack with our Smart Feet mounts. The pair of Zamp 90 Watt solar panels are wired to a Blue Sky Energy 2512i-HV solar controller, and a Blue Sky Energy IPN remote display which provides the owner with system voltage and array output.

The 270 Watt System Includes:

  • 3 - Zamp ZS-US-90 36 cell Monocrystalline 90 watt 5 Amp 18 Volt (12 volt nominal) Solar Modules with Silver low profile frame 58.3" L x 13.6" W (with mounts 15.6") x 1.5" D  14.25 lbs.
  • 1 - Blue Sky Energy 2512ix-HV MPPT solar charge controller
  • 1 - Blue Sky Energy IPN Remote Display
  • 1 - Blue Sky Energy Remote Temp Sensor
  • 18 - Sticky Feet RV solar panel mounts
  • 20 Foot of 10/2 tray cable
  • 20 Foot of 8/2 low voltage cable
  • 3 - ATC fuses at battery
  • Complete Installation

The components listed above are our recommendation for developing the best dual panel Class B RV solar system possible.
System installation time: 1 to 1.5 days

Zamp-US-90 Warranty
Blue Sky 2512ix-HV Data Sheet
Blue Sky 2512ix-HV Owners/Installation manual

Solar Module - 1 year workmanship - 25 year output
Solar Controller - 5 years
Solar Installation - 1 year


  • No available options

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 11/17/2020.
Price includes 4.2% sales tax.

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


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