Off-Grid Solar Systems
An off-grid solar system (off-the-grid, standalone) is the obvious alternative to one that is grid-tied. For homeowners that have access to the grid, off-grid solar systems are usually out of question. Here`s why:
To ensure access to electricity at all times, off-grid solar systems require battery storage and a backup generator (if you live off-the-grid). On top of this, a battery bank typically needs to be replaced after 10 years. Batteries are complicated, expensive and decrease overall system efficiency.
Advantages of Off-Grid Solar Systems
1. No access to the utility grid
Off-grid solar systems can be cheaper than extending power lines in certain remote areas.
Consider off-gird if you're more than 100 yards from the grid. The costs of overhead transmission lines range from $174,000 per mile (for rural construction) to $11,000,000 per mile (for urban construction).[2]
2. Become energy self-sufficient
Living off the grid and being self-sufficient feels good. For some people, this feeling feeling is worth more than saving money. Energy self-sufficiency is also a form of security. Power failures on the utility grid do not affect off-grid solar systems.
On the flip side, batteries can only store a certain amount of energy, and during cloudy times, being connected to the grid is actually where the security is. You should install a backup generator to be prepared for these kinds of situations.
Product Parameters | 5KW OFF grid solar system |
| ITEM | MODULE | DESCRIPTION | QUANTITY |
| 1 | solar panel | poly 310w solar panel | 16pcs |
| 2 | solar inverter | pure sine wave 96V5KW | 1PCS |
| 3 | solar battery | GEL battery 12V250AH | 4PCS |
| 4 | solar mounting structure | Aluminium or steel | 1 set |
| 5 | solar controller | 96V 50A PWM | 1PCS |
| 6 | DC combine box | 4 input 2 output | 1 pcs |
| 7 | PV cable | 4mm2 | 100m |
| 8 | MC4 connector | Rated Voltage:1000V | 10pairs |
Product Details Show 
| SOLAR PANEL> 25 years Warranty
> Highest conversion efficiency of 17%
> Anti-reflective and anti-soiling surface power
loss from dirt and dust
> Excellent mechanical load resistance
> PID Resistant,High salt and ammonia resistance |
Off Grid Inverter> Input Voltage from 12V to 1000V
> Input Ampere 5A to 200AH
> Output voltage 110/220V/380v/400V
> Single phase and Three phase | 
|
| SOLAR CHARGE CONTROLLER> PWM Charge
> Mppt Charge |
GEL BATTERY> Agm Battery
> Gel Battery
> 2V,12V
Without a battery bank (or a generator) it'll be lights out by sunset. A battery bank is essentially a group of batteries wired together | 
|
| MOUNTING STRUCTURE > Residential Roof(Pitched Roof)
> Commercial Roof(Flat roof&workshop roof)
> Ground Solar Mounting system
> Vertical wall solar mounting system
> All aluminum structure solar mounting system
> Car parking solar mounting system. |
Our Advantages
Company founded in 2012,6 years of professional experience.
We will provide you the best price, which
will not higher than other buyer in your
nation.
Offering products to customers in more than 30 countries,
OEM and ODM is welcomed.
Perfect after sales service.
Professional team, good
quality.
FAQ
Q1:MOQ ?
According to different market and customer's demand,the quantity can be adjusted accordinglly.
Q3:Does HRS accept OEM & ODM ? 1.Free OEM packing with customers' logo and color box design when order up to our MOQ.
2.We accept OEM & ODM products,we have our own engineer team to research and develop all kinds of OEM & ODM products.
Q5:Can HRS accept sample order and how to deliver ?
Yes,HRS accept sample order,normal sample shipped by TNT,DHL,Fedex,etc.
Please check the item and courier freight with HRS sales team once you need.
Q2:What is HRS mass production time ?
1.For normal products,usually it takes about 25-30 days.
2.For the stocked raw materials is 5-7 days.
3.For new design products,it takes about 25-30 days to make the mould,5-7 days to test and get the sample,30-35 days for mass production time.
Q4:What is HRS mass production time ?
1.For normal products,usually it takes about 25-30 days.
2.For the stocked raw materials is 5-7 days.
3.For new design products,it takes about 25-30 days to make the mould,5-7 days to test and get the sample,30-35 days for mass production time.
