Solar is a great alternative.
The 30 watts solar panel is for low amp charging and to do many off-grid functions. RICH SOLAR distributes these rigid and strong solar modules.
They call it the RICH SOLAR 30 watts 12 Volt Monocrystalline Solar Panel Module. It is a High-Efficiency Mono module.
The package does not include a charge controller or mounting hardware.
It comes with an IP65 Rated waterproof junction box and a pair of 12AWG cables attached to the solar module. The cables are 24 inches long.
The manufacturer builds the 30 watts solar panel with high-quality tempered glass. They also provide a strong aluminum frame. That provides for high-quality panel rigidity.
One can use these solar panels for many years. You will experience no faults, defects, or operating failures.
It comes with a superb warranty for up to 25 years.
On a sunny day with 7 hours of sunlight in mid-summer, you can bargain for the generation of about 178 Watt.
That is 7 x 30 watt = 210 Watt.
Now you allow for a loss of 15% and you get 210 X 85/100 = 178, 5 Watt
Ignore the 0, 5 and you get a fair 178 Watt.
With this, you can charge a car battery, but it will take very long. It will work better for low ampere systems or to trickle charge a car battery.
Maximum Power (Pmax): 30W.
Maximum Power Voltage (Vmp): 18.2V.
Maximum Power Current (Imp): 1.65A.
Open Circuit Voltage (Voc): 22.2V.
Short Circuit Current (Isc): 1.82A.
Maximum System Voltage (Vmax): 600VDC.
Power tolerance: ± 3%.
Dimensions: 24.6 x 14.2 x 1.0 in.
Weight: 5.3 lbs.
Self powered off-grid system;
Suitable for commercial and power station property;
The battery on a water tank monitoring system;
Use it for camping in the mountains or a trip to the beach;
Dry camp and many more;
One can also use it for courtyard lighting;
You can also use it for a garden watering system;
Then it is good for small household lighting systems and street lighting;
Portable solar power etc.
The sturdy aluminum frame protects the solar panel from high winds and heavy snow loads. As well as other harsh weather conditions
The 30 watts solar panel comes with pre-drilled holes in the frame to ensure ease of installation. The holes are compatible with ground mounts, Z-brackets, pole mounts, and tilt mounts.
The module comes with high transmission anti-reflective tempered coated glass.
It comes with certification to withstand challenging environmental conditions.
The only downside is there's no mounting hardware.
Also, you have to buy a charge controller for voltage regulation.
Best is to not even let a single small shade hit the solar panel. It has a high negative impact.
When buying delivery is quick and the solar module is easy to use.
The 30 watts solar panel comes with 5 years of materials and workmanship warranty.
Also a 25 year’s 80% output power.
The RICH SOLAR 30 watts solar panel Monocrystalline Module performs without a flaw.
Buying it will ensure a good investment providing cheap electricity for years to come.