1. What kinds solar power system you can provide?
A: We can provide off-grid solar system from 1kw-10kw and on-grid solar system from 3kw-5MW
2. What is the off-grid solar system?
A: Pure Off-grid power systems supply electricity to properties that are not connected to the public electricity network. These systems are often referred to as “stand-alone power systems” (SAPS).Also there are another hybrid off-grid systems, which are often referred to as"hybrid power systems"(HPS)
Photovoltaic (PV) solar panels convert sunlight to direct current (DC) electricity, which is then fed through the solar inverter to create usable alternating current (AC) electricity. AC electricity is then sent to the switchboard, where it is sent to the household appliances that are using electricity at the time, and any surplus electricity is sent to the battery bank to recharge it.
For HPS system, if the battery bank state-of-charge level gets too low, the inverter/charger will turn on the Grid automatically to power the house electrical appliances and recharge the battery bank.The inverter/charger will stop the solar system from recharging the batteries once they are full. When your solar system is not producing electricity, your battery bank will send power to your household appliances.
3. What is the key point to choose the off-grid solar power system
A: Buying a off-grid solar system is a long-term investment, and is relied on to power your property every day. Finding the right quality components is the first step towards trouble-free power delivery. System design is also integral to system reliability, seamless operation, and longevity.
4. What is the on-grid solar system?
Grid-tied, on-grid, utility-interactive, Grid-interie and Grid-backfeeding are all terms used to describe the same concept - A solar system that is connected to the Utility Grid. This kind system is most efficiency for solar using currently. We have the priority to use our solar power at daytime, if the power in not enough, the Grid will automaticlly give a abckup, and if it is surplus, the electricity will be automatically sold to the Grid.
