Small Solar Tools for Children or Adults for Education and Emergency

 

Portable Solar Power Banks :: 

This is an amazing gadget for any age from school students to experts. 

How to recognize it ::

# It is like cellular power banks rated in mAh. Higher is the mAh more power it can reserve. 

For Example, 5V 25000 mAh power bank can reserve 125 Wh electrical energy. 

# As it is solar power bank and one can use sun light or any light that gives photons to charge the power bank or traditionally can charge it from wire or USB. But make sure your charger is 5 volts charger. And for sun charging use solar cell folds to open totally up under sun light. 

Uses ::

# One can run or charge devices rated 5Volts like cellular phone, tablet computer, emergency LED lights, anything that 5V.

# Best for small device charging multiple times.

Portable 12V Solar Module :

How to recognize it ::

# It has two solar panels attached together in a way so one can fold it like carrying a briefcase. Charge controller in the back with cables to connect with batteries or any 12V device that need DC electricity. 

Uses ::

# Best portable devices for beginners on solar education. And one can cook with it , charge a car battery, use it for inverter or reducing voltage for cellular charging for phone calls. 

# People who love to move from one place to another or people who want to achieve trust on free energy system that they can install solar systems on their roof can verify it's potential. 

How to purchase :: One can easily order these instruments from Amazon UK clicking on the pictures. 

Rooftop Solar systems can save land in square kilometers

 

World population is increasing and demand for energy also going up. But unfortunately land mass of a country is not. We are limited here. Population also increasing and we need saving land for building houses to cover residentials as well as industries. Government spends billions of money to produce electricity. Solar electrification is not cheapest one either. For solar powering costs more land then other methods of electricity generation as it has it's limitations. To produce few mega watts it eats up hectors of land area. 

We can build a city here. A massive land loss. How we can eliminate this wasting of land ? Rooftop solar systems are in this case can help us out. Before spending hectors of land on solar  electrification we can establish equivalent constructions on the same land. 

A factory or a industry, a colony, a job sector , a mosque centric city, vertical farms etc. We can get multiple productions on the same land if we go for solar rooftop methods. We can get solar electricity and other productions like cotton, leather, cars from industries or residents can be built for growing population. 

Government can take initiatives to help establish more rooftop solar systems. By investing on factories and residents roofs of locals with a treaty of monthly or yearly payments. Government can establish mini rooftop solar systems (501W- 5MW) taking local roofs from factories and residents on rent or micro solar systems (50W-500W) on local shops roofs to generate over 50000 MW countrywide solar power generation.  A ease of chasing land and wasting land for solar electricity generation. And people will be happy to help government as government is paying them monthly payments, a little portion from government solar power selling revenues. 

(Jajakallahu Khair) .