SolarFlex Protect 220: Enhanced Solar Power System for 2024 Keystone RVs

New for 2024 Models! Protect your battery investment and keep voltage-sensitive components running smoothly with Keystone's SolarFlex Protect 220. This upgraded solar power system features a larger 220-watt solar panel, making it an ideal base setup for RV owners looking for versatility and future expansion options.

SolarFlex Protect 220 Components

• Future Solutions 220-Watt Solar Panel (upgraded for 2024!)
• 30A Solar Roof Port with MC4 Connectors & 10 AWG MPPT Solar Charging Circuit
• 30A Victron SmartSolar MPPT Controller with Bluetooth (12V only, upgraded for 2024!)
• Inverted 110V Loop Prep with up to 7 outlets (inverter not included)
• Zamp Solar Sidewall Charge Port with 15A Solar Charging Circuit
• Batteries not included

The SolarFlex Protect 220 system includes essential components like the Victron mobile app, a 30A MPPT controller, and a 220-watt solar panel to ensure efficient energy management for your RV.

What You Can Expect

With SolarFlex Protect 220, your RV’s 12V systems—such as water pumps, lights, USB ports, slides, stabilizers, leveling, 12V refrigerators, and iN-Command—will remain powered, maintaining functionality during stops along your journey. This system is designed to refill an RV battery bank with a typical capacity of two group 24 batteries after just one day of peak sun exposure.*

The Victron smartphone app provides real-time battery charge state and energy monitoring, ensuring you can track your energy usage and manage your power needs efficiently.

*Performance varies based on sunlight, battery type, and usage.

Explore Brands Featuring SolarFlex Protect 220

Several Keystone RV brands now feature the upgraded SolarFlex Protect 220 package:

• Alpine/Alpine Avalanche Series
• Arcadia
• Bullet
• Cougar
• Fuzion
• Fuzion Impact Edition
• Hideout
• Montana
• Montana High Country
• Outback
• Passport
• Premier
• Raptor
• Raptor Carbon Series
• Springdale
• Sprinter

Expand Your SolarFlex Protect 220 System

Designed for easy customization, the SolarFlex Protect 220 system can be expanded at your Keystone dealer or as your energy needs change.

Add Solar Energy Collection for Off-Peak Conditions

• Install a second Future Solutions 220W roof panel (KRV part #715053)
• Add Zamp Solar portable solar charging panels to the pre-wired port

Add Solar Power for 110V Outlets

• Install a 2000W inverter into the inverted prep circuit (Xantrex KRV part #653865 or Magnum KRV part #686127 recommended)

Real-Time Battery Life Monitoring

• Install the Victron SmartShunt Battery Monitor 500A/50mV (KRV part #679080)

*SolarFlex supports a maximum of two panels per roof port.

Technical Specifications

Solar Panel Mechanical Specifications (Each Panel)

• Dimensions: 39.37"H x 41.34"W x 1.38"
• Weight: 29.76 lbs.
• Frame: Anodized Aluminum Alloy
• Cable Length: 35.43"L
• Number of Cells: 66 (6x11)
• Cell Size: 3.27" x 6.59"
• Cell Type: Monocrystalline
• Connectors: MC4

Solar Panel Electrical Specifications (Each Panel)

• Maximum Power (Pmax): 220W
• Maximum Power Voltage (Vmp): 35.75V
• Maximum Power Current (Imp): 6.15A
• Open Circuit Voltage (Voc): 44.2V
• Short Circuit Current (Isc): 6.28A
• Power Tolerance: +/-3%
• Maximum System Voltage: 600UL/1000V/IEC
• Operating Temperature: -40°C to +85°C

Charge Controller Specifications

• Enclosure Protection: IP43 (electronics); IP22 (connection area)
• Protection: PV reverse polarity, output short circuit, over temperature
• Standard Listings: EN/IEC 62109-1, UL 1741, CSA C22.2

Learn About Other SolarFlex Packages

Explore more SolarFlex options to meet your RV's energy needs:

• SolarFlex Ready
• SolarFlex Discover 440i
• SolarFlex Outlast 660i-L
• SolarFlex Outlast Extreme 1320i-L

Visit the SolarFlex home page to learn more.

Disclaimer: Information provided here is the most up-to-date at the time of publication. Product features and specifications may change. Please consult your Keystone dealer for current product information.

Disclaimer: The information contained in this article is deemed to be true and accurate at the time of publication. However, due to the evolving nature of our products and services, there may be changes or updates that occur after this article was published. We encourage users to verify the contents and consult with their dealer or Keystone RV for the most current information. If you have any questions or require further clarification, please do not hesitate to contact your dealer or reach out to Keystone RV directly.