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Solar charge your 12 or 24 Volt battery anywhere the sun shines! Perfect for RVs, boats, off-grid cottages and back-up power. Prolongs battery life, saves money, reduces fuel consumption, minimizes emissions and noise, and provides greater freedom and independence from the electrical grid.


Includes everything needed to charge a 12 or 24 V battery with  445 Watt monocrystalline solar panel.



220 Ah (2.9 kWh) per day on a sunny summer day*

Average Energy Production = 160-180 Ah per day (Apr - Oct)

Average Energy Production = 120-140 Ah per day (all year)


*Maximum Energy Production in Canada = 220 Ah @ 12 VDC (optimal conditions with MPPT charge controller in Calgary, AB)



☀ Pre-engineered with industry leading components to simplify design and installation.

☀ 25-year solar panel performance warranty.

☀ Up to 30% more energy than PWM solar kits.

☀ Only 4 mount holes required (versus 32 holes for competitor kits).

☀ Solar panel can be easily removed without damaging roof (unlike competitor kits).

☀ Compatible with all standard 12 and 24 V inverters and  batteries (flooded lead-acid, AGM, VRLA, Lithium ion). 

☀ Bluetooth enabled MPPT charge controller for monitoring and control with your smart phone.

☀ (Optional) Bluetooth battery monitor for detailed visualization of battery parameters including state of charge, energy production / consumption, and historical data.

☀ Multiple configurations available to suit a variety of budgets and applications.

☀ Available as a pre-wired assembly for plug-and-play operation (inquire for details)



- 445 Watt Monocrystalline Solar Panel

- MPPT Solar Charge Controller with Bluetooth monitoring app

- 20 feet (6 m) Solar Cable Pair with MC4 Solar Panel Connectors

- 6 feet (2 m) Battery Cable Pair with Battery Lugs and Fuse

- Solar Panel Flush Mount Kit

- (Optional) Bluetooth Battery Monitor

- (Optional) Bluetooth Battery Temperature Sensor


Solar Panel Weight & Dimensions

2094 X 1038 X 35 mm (82.4 X 40.9 X 1.38 in)

24.3 kg (53.6 lbs)


Customize Your Kit

Design the system you want using the pull-down menus above. All components and configurations have been pre-engineered to ensure compatibility and are described in more detail below. 


Solar Charge Controller

The MPPT charge controller converts power from the solar panel to the correct amperage and voltage for charging the battery.


MPPT controllers are up to 30% more efficient than PWM charge controllers and can achieve conversion efficiencies up to 99%, maximizing the energy harvested from your solar panel. 


The MPPT Charge Controller also includes a bluetooth monitoring app to visualize and control battery charging with your smart phone.


Battery Monitor (optional)

This is a great device to keep an eye on the state of charge of your battery using your smart phone. It also allows you to monitor and control all battery parameters, historical data, and view energy production and consumption including estimated time remaining at current rate of discharge. 



Bluetooth App Only (no LCD display). Choose this option for viewing via your smart phone only.

Panel Mount LCD Display with Bluetooth App. Includes programmable relay (e.g. for auto-generator start) and programmable audible alarm (e.g. low battery alarm). Choose this option if you want a traditional display screen (with Bluetooth app) plus programmable relay and alarm functionality.


Battery Temperature Sensor (optional)

If the charge controller and battery are likely to be installed in different locations where there may be a temperature difference (e.g. outside vs inside, or in different compartments) it is HIGHLY RECOMMENDED that you add the wireless Bluetooth temperature sensor to your kit.


This will ensure that the charge controller adjusts the battery charge current and voltage to match the battery temperature for optimal charging, maximum energy harvest and longer battery life.


Solar PV Cable & Connectors

The included pair of red and black PV cable is designed specifically for solar applications with UV resistant insulation. They are supplied with pre-installed MC4 connectors for easy connection to the solar panels.


Custom lengths and connectors available upon request.


Battery Cables & Connectors

The pair of battery cables come pre-wired with inline fuse and and pre-crimped with battery lugs for secure connection to all standard deep cycle lead acid, AGM, VRLA, and lithium ion batteries.


Custom lengths and connectors available upon request.


Solar Panel Flush Mount Kit

All hardware for flush mounting a rigid solar panel are included:

- 4 x aluminum mount pads

- 4 x lag bolts with washers (to secure mount pads to roof/surface)

- 4 x clamps (to secure solar panel to mount pads)


Questions? Call, message or email us. We are here to help!

445W Solar Battery Charger Kit for RVs, Boats, Cottages, 12/24V

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