REDARC 112W SOLAR BLANKET AMORPHOUS CELLS
$2,956.28
The amorphous cell uses Uni-Solar® cell technology which incorporates a triple layer system and is optimised to capture the full spectrum of light compared to conventional monocrystalline and polycrystalline solar cells.
Designed to charge Automotive, Marine and Recreational Vehicle battery systems, the 112W Solar Blanket Amorphous cell, will provide extra charge into a battery.
Using an anti-reflective scratch-resistant ETFE coating, the 112W Solar Blanket Amorphous Cells features a high melting temperature, is UV resistant and has chemical and self-cleaning non-stick resistance properties, making this solar blanket highly reliable and efficient.
What’s more set up is now even easier thanks to genuine industry standard Anderson™ SB™50 connectors. These high quality Anderson™ plugs are simple and fast to connect with no screw terminals and no risk of poor connections from frayed wired or loose terminals – just plug and play!
REDARC recommends the purchase of a REDARC Solar Regulator, which is essential to ensure that the correct charge is supplied safely and efficiently and will protect batteries from over charging. Minimum 10A Solar Regulator required for the 112W Amorphous solar blanket.
Why not consider the REDARC 20 Amp Solar Value Pack, which includes all you need to connect your blanket to your battery. This pack includes a 5m cable, a 20A Solar Regulator and a battery clip cable.
The new generation, state-of-the-art solar blanket heralds an exciting new period in solar power in a lightweight, convenient sized package.
Features
- Amorphous Uni-Solar® cells
- Flexible design reduces the risk of cell breakage/cracks
- Compact & lightweight
- Designed for 12v Automotive, Marine and Recreational vehicle battery systems
- Genuine Industry Standard Anderson™ SB™50 plug connection
- Performs better in shade compared to crystalline panels
- Anti-reflective scratch resistant with ETFE coating
| Output Power | 112W |
| Maximum Power Voltage | 18V |
| Maximum Power Current | 6.3A |
| Open Circuit Voltage | 24.0V |
| Short Circuit Current | 7.6A |
| Length (mm) | 1860 |
| Width (mm) | 1185 |
| Weight (kg) | 4.8 |
| Warranty | 2 Years |
Know before you buy
Before you buy a battery set-up
A second battery runs your fridge, lights and charging without touching the starting battery. Modern vehicles and lithium batteries change how that system should be built.
- Smart alternators
Many late-model vehicles have smart alternators that vary their voltage. A simple isolator doesn't charge a second battery well from these, so a DC-DC charger is recommended (Redarc).
- Where lithium can go
Lithium batteries must not go in the engine bay: the heat is too much (Redarc, Enerdrive). They go in the cabin, tub or canopy.
- Charge it correctly
Lithium needs a charger with a lithium profile, and most can't be charged below 0 C unless the battery is heated. Don't mix battery brands or sizes in one system (Redarc).
- Sizing solar
Work out how many watt-hours you use a day and divide by 5 to 6 sun hours to size your panels. A panel laid flat can lose up to 38% of its output (Enerdrive).
Common questions
Do I need a DC-DC charger?
If your vehicle has a smart alternator, yes: isolators charge poorly from them. A DC-DC charger also gives the second battery the right charging profile, including for lithium (Redarc).
Can a lithium battery go under the bonnet?
No. Battery makers say lithium batteries can't handle engine bay heat and must not be installed there (Redarc, Enerdrive).
Lithium or AGM?
Lithium needs a charger with a lithium profile, a location out of the engine bay and, below 0 C, a heated battery to charge. Compare usable capacity and weight on each battery's specifications, and follow its maker's mounting guidance.
How much solar do I need for a fridge?
Add up your daily use in watt-hours, then divide by 5 to 6 sun hours (Redarc). Allow extra if the panel will lie flat or sit in shade.
Can I run my fridge off the starting battery?
You can, but you risk a flat battery and no start. A second battery with a DC-DC charger keeps the starting battery for the engine.