This is an easy to build kit.
(355w Solar Panel, Solar Cable, 30amp Solar Controller, Battery Leads, 220ah 12v Battery)
The controller comes prewired, so all you need to do is connect the battery leads to the battery first then attach the Solar Cables to the Solar Panel. That is it.
The solar controller will test the panel for voltage, work out the best way to charge the battery, then it will start to charge the battery.
You can then connect your 12v low voltage appliances either directly to the controller (recommended) or to the battery direct.
Technical Info: As like all Lead Acid Batteries you can only use 50% of your amperage, so a 220ah battery is only really a 110ah battery. 12v is flat 13.6v is full.
To work out how much potential energy you have stored for through the night you use this maths.
110ah x 12v = 1320w of usable power (don’t forget if you use all 1320w there is no power for the morning, the battery will need to recharge)
Most customers use this for LED lighting and charging Mobile Phones
Quick Maths on using 6 LED Lights each 5w each so 30w total and 1 mobile phone 2.5amp at 5.2v = 13amp.
Total usage Per Hour = 43w / 1320w Stored Power, so you could potentially leave the lights on and the phone for 30.69hrs until the battery is flat.
Normally you would only use the lights for 6 hours or so which would leave 24 hours of spare power left in the battery.
(which is enough for 4 days of lighting in bad weather)
We will also give you 30 minutes of training when you come to collect.
What you get in the kit:
1 x 355w All Black 120cell solar panel
2 x 3mtr Solar Cables
1 x 30amp Controller
2 x 1mtr Battery Leads + & –
1 x 220ah Leisure Battery
This price is for Collection Only