For Energy Security & Independance
Solar Lighting
High Power Flood Lights
with Panel & Battery
Wall Bracket Mounting Frame
LEDs & Motion Sensors
From R1 500
Perfect for:
• Parkade Lights
• Security Lights
• Camping
• Garden Lights
• Road-trips
Solar Chests
True Sinewave
1 – 5 kWhr
Ground Level Fold-in Panels
Lights, Laptop, Cellphones & Hi-Fi
From R15 000
Perfect for:
• Security Alarms
• Field / Home Office
• Camping
• Garden Lights
• Road-trips
Solar Trailers
True Sinewave
3 - 10 kWhr
Retractable Fold-in Panel Frame
Lights, Electronics, Fridge
From R50 000
Perfect for:
• Home Backup
• Remote Site Operation
• Luxury Camping
• Small Off Grid Living
• Mobile Stations
Perfect for:
• Full Security Systems
• Remote Road & Rail Power
• Farm Power
• Small Villages
• Satellite Stations
Solar Containers
True Sinewave Plus Generator
10 – 30 kWhr & up
Retractable Motorized Panel Frame
Lights, Appliances, Pumps & Motors
From R150 000
Considerations
There are 4 main “Power Values” to consider when designing a Solar Power Plant.
These values are roughly based on increments of the number 5. Here is why:
Typically, Solar Yield is calculated over 5.5 peak sunshine hours per day. This means that a 1 kW solar panel array will deliver 5 Whrs
(10% loss) per day average,
in optimum conditions.
Loads are not constant.
Output must allow for larger loads (output) at given times. Still, a 5kW system with 5kWhrs storage will deliver its maximum capacity for <1hr due to standard system battery protection.
A Battery Bank must have enough capacity to supply 1 day's consumption & not exceed 60-70%DOD (depth of discharge). 5 kWhrs solar charge is approximately 4 x 105Ahr x 12V battery storage.
Appliances run 24 hours a day.
If 5kWhrs of solar yield is spent over 19 off-peak & night hours, the constant load average is 260W. It takes a relatively small constant load
to use up a 5.5hr solar yield.