20kw off grid solar panel system with 20kwh Lithium battery

Short Description:

20kw solar panel kit, including mainly:

550w solar panel:40pcs

Growatt 5000es:4pcs

48v 200ah Lithium Battery:4pcs

Roof or ground solar mounting :1 set

And other pv accessorries.

With an average of four hours of sunlight per day, the amount of electricity produced per year can be 25696-32120kwh. The 4pcs of LiFePO4 batteries store 38.4kwh , which is for using without sun.(The design can be changed according to your actually usage of the electricity).

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	5KW OFF GRID INVERETER · Integrated MPPT charge controller · Equalization charging function. · Work with or without battery · PV input voltage up to 450VDC. · Configurable grid or solar input priority. · optiona WIFI/GPRS remote monitoring .Suppot parallel operation for capaciy expansion up to 30kW.Pv and grid power the load jointly if PV energy is unsuficient. Flexibly schedule the Inverter charging and discharging time.
480w SOLAR PANELS > 25 years Warranty > Highest conversion efficiency of 22.4% > Anti-reflective and anti-soiling surface power loss from dirt and dust > Excellent mechanical load resistance > PID Resistant,High salt and ammonia resistance
	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
MONITORING >Monitoring device: Wifi >Just download APP on your Cell Phone or Computer, then get real-time data of your solar system.
	Wall-hanging installation,save space Multiple in parallel, easy for expand Easy for installation and maintenance Standard configuration with LCD display, real time knowing battery status Environmentally friendly non-polluting materials, free of heavy metals, green and environmentally friendly Standard cycle life is more than 5000 times Remote viewing of errors and online software upgrades

Company infromation

Alicosolar is a manufacturer of solar power system with well-equipped testing facilities and strong technical force.Located in Jingjiang City, 2 hours by car from Shanghai Airport.

Alicosolar, specialized in R&D. We are concentrated on on-grid system, off-grid system and intergrated solar system. We have our own factory to produce solar panel, solar battery, solar inverter etc.

Alicosolar has introduced advanced automatic production equipment from Germany,Italy and Japan.

Our products are global and trusted by users. We can provide one-stop service for design, production, sales, and after-sales service. We are looking forward to cooperate with you sincerely.

Why choose us

Founded in 2008, 500MW solar panel production capacity, millions of battery, charge controller, and pump production capacity. Real factory, factory direct sales, cheap price.

Free design, Customizable, fast delivery, one-stop service, and responsible after-sales service.

More than 15 years of experience, German technology, strict quality control, and strong packing. Offer remote installation guide, safe and stable.

Accept multiple payment methods, such as T/T, PAYPAL, L/C, Ali Trade Assurance...etc.