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Home Use Off Grid 3KW-12KW Solar Panel System With Battery

Off grid solar panel system, it works by generating electricity from solar panels and using it to charge a solar battery via a charger controller. That electricity is then converted using an inverter so that it can power the home or business appliances.

  • Brand Name :

    SAIL SOLAR
  • Model ID :

    SAS3KW-12KW-OFF
  • Application :

    Home
  • Output Voltage (V) :

    220v/230v/240v
  • Output Frequency :

    50hz/60hz
  • Solar Panel Type :

    Mono(Poly is optional)
  • Inverter Type :

    Off Grid
  • Mounting Type :

    Roof, Ground and Carport
  • Certificate :

    CE/TUV/UL/VDE/INMETRO
  • Pre-sales system design :

    Yes
  • OEM :

    Yes

SAIL SOLAR can design and quote a complete off grid solar system for residential users 

off grid solution

How does on grid solar system working? 

The off-grid system is relatively independently. During the day, the solar panels absorb the photons in sunlight and start generating electricity. When these photons are absorbed by the solar panel, it causes electrons to flow freely. This violent vibration of electrons produces direct current (DC).

The DC power can be converted into AC power through off grid inverter for direct use by household loads, and the extra DC power can be used to charge battery through the charge controller as a backup at night or in rainy days.

At night, when the load needs electricity, the DC power stored in the battery is converted into AC power for the load through the inverter.

Most off grid inverters have state grid supplementing function, it means when the power stored in the battery is not enough at night, state grid can directly run the load. Users can also choose to use state grid to charge the battery during low electricity price periods as a backup at night or in rainy days.

off grid solar system

What is in sail solar off grid system

Solar Panel

Solar Panel

Mono/Poly/Black etc all type solar panel, High Efficiency P/N type half cell/bifacial solar modules

> 30 years Warranty

> Highest conversion efficiency over 23%
> Anti-reflective and anti-soiling surface power, loss from dirt and dust
> Excellent mechanical load resistance
> PID Resistant,High salt and ammonia resistance

 

Inverter

Various Off Grid Inverter

>Configurable AC/ solar input priority

>Compatible to mains voltage or generator power

>WIFI/ GPRS remote monitoring (optional]

>Configurable charging parameter, suitable for all kinds of re-charge battery

>Parallel operation available

gel battery

Gel Battery

>Maintenance free

>Safety and no leakage

>Excellent recharge and discharge performance

>Low self-discharge rate

>Adapt to high or low temperature

>Good deep discharge performance

>Longer cycle life

(Note: lithium battery is optional)

 

Combiner Box

PV Combiner Box

> Customized pv combiner box for solar panels connection

> Anti-Reverse diode/ DC Circuit Breaker/DC fuse/ Surge protection device Included

> Lighting Protection
> IP65 Waterproof

> Applicable for outdoor PV systems

 

Mounting Rackets

Mounting Rackets

 

> 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

 

Accessories

Accessories

Cable

> PV DC Cable 4mm2 6mm2 10mm2, etc

> AC Cable

> MC4 solar compatible connectors

DC Isolating Switch

> Rated Voltage: 1000VDC to 1200VDC > Rated Current: 10A/16A/20A/25A/32A

> IP66 Waterproof degree

> Certificates: CE/CB/TUV/IEC/SAA

Installation Tools

Whole set tools of Installing solar system, Crimping pv connector with cable.

> Solar Crimper

> Connector Wrench

 

 

 
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Thu 11/24: closed - Happy Thanksgiving!
Fri 11/25: 8 AM - 10 PM
Sat 11/26 - Sun 11/27: 10 AM - 9 PM
(all hours are Eastern Time)

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