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Off - Grid Solar Electric System / House Solar System With 48v Batteries 20A Inverter

Categories Residential Solar Power Systems
Brand Name: OEM
Model Number: OEM
Certification: CE ROSH
Place of Origin: CHINA
MOQ: 1unit
Price: Negotiable
Supply Ability: 300 Set/Sets per week
Delivery Time: 20days
Packaging Details: carton
solar panel: 260W solar panel
Load Power (W): 4500W
Inverter: Off grid Pure sine wave
Charging time: 8-10 housr to charge the battery fully
Battery: 12V/12AH SMF lead acid battery
Application: buliding
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Off - Grid Solar Electric System / House Solar System With 48v Batteries 20A Inverter

Off-Grid solar electric system 1kw Residential Solar Power Systems with 48v batterys 20A inverter


Description:


). Sun goes into the panels DC Electricity comes out

). A box of electronics called an Inverter takes the not-very-useful DC electricity and converts it into 240V

AC power that is compatible with our appliances

). Your freshly backed AC electricity goes thru a disconnect switch(just in case)

). Your solar electricity connects into your home’s wiring at your existing fuse-box

). Your friendly utility provides a new “Import/Export” meter to make sure that your new system can export

power when you don’t use it all

1.1KW Grid Tied Solar System Specification
SOLAR PANEL
Solar panel power Pm12*260WP
Power allowance±3%
Optimized working voltage Vm36.6V
Optimized working current Im7.1A
Open circuit voltage Voc45.1V
Short circuit current Isc7.67A
GRID TIED INVERTER
Inverter Input (DC)
Max. DC power3100W
Max. DC voltage500V
Max. input current8.8A
Number of MPP trackers/Strings per MPP tracker1 1
MPPT voltage range (at rated power)120~425V
Shutdown voltage/Start voltage70/120V
Inverter Output (AC)Inverter Output (AC)
AC nominal power3000W
Max. AC power1000W
Max. AC current5.5A
Nominal AC voltage / range230 / 180~270V
AC grid frequency / range50 / 47~52Hz
Power factor (cosφ)1
Total harmonic distortion (THDi)(at nominal power)<3%
Inverter EfficiencyInverter Efficiency
Max. efficiency96.60%
Euro efficiency95.50%
MPPT efficiency99.90%
Inverter General data
Dimensions (W / H / D)285*385*145mm
Weight [kg]15Kg
Operating temperature range-20~+60 (derating at 45 °C)
Ingress protectionIP65
Topologytransformerless
Internal consumption(night)0
Cooling conceptConvection
Noise (typical)<30 dB
LCD displayBacklight, 16*2 Character LCD
Communication portRS232
SOLAR PANEL MOUNTING(Pitch roof )
Rail2600mm*8pcs
Hook24pcs
Middle clamp20pcs
End clamp8pcs
Connect of rail4pcs
Grounding lug (Optional)10pcs
Earthing clips (Optional)10pcs
ELERTRIC BOX (Optional)AC/DC Circuit Breakers,Lighting arrestors, Electric meter

Lower your power bill and protect from power outages



Traditional grid-tied solar systems only operate when utility power is available. Without energy storage, a

grid-tied PV solar system shuts down during a power outage. Don’t be left in the dark when you need power

the most, the addition of batteries and a backup inverter can provide seamless, uninterrupted power for

your household during an outage while still offsetting your power bill.



Why Choose Us?


Our Well-Trained Solar Design Staff, most of whom have solar on their own homes, are kept up-to-date on

latest product development.

Superior Customer Service Before AND After the Sale.

Ability to Custom Design Systems for your unique needs.

Four Star Solar Power Inverter Centers—the heart of your off-grid or back up power system—are pre-wired

and tested in-house with highest quality components to save you time and money.

Highly Competitive Pricing due to our ability to buy and warehouse in large quantities.

Ability to Expedite Shipping from our fully stocked warehouses.

Great Shipping Prices


Cheap Off - Grid Solar Electric System / House Solar System With 48v Batteries 20A Inverter for sale
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