Description

300kW Off Grid Solar System (300kWh)

The 300kW large-scale off grid photovoltaic system stands out as a pioneer in energy independence due to its unique off grid capability. This system is tailored for large-scale industrial, commercial, and community applications, freeing operations from traditional power grids. Its off grid characteristics ensure recovery capability during power outages, promote energy autonomy, and reduce reliance on centralized infrastructure.

It has the ability to provide power for large industrial complexes, large agricultural enterprises, and remote communities, and is a model of sustainable and self-sufficient energy solutions. This system has the advantage of being off grid, reshaping the energy mode, and providing unparalleled reliability and cost-effective independent power supply for various applications.

Picture	Description	Qty
	Solar Panel – 575W Size:2278×1134×30mm Open-circuit Voltage (Voc): 50.88V Weight: 28kg 12 years product warranty 30 years linear power warranty	540
	Inverter -125kVA/100kW Output Power: 100kW Peak Power: 125kVA 480V; 50/60Hz; 3 phase Battery voltage: 384VDC Waveform: Sine wave Start motor: 50HP Certificate: CE Warranty: 3 years	1
	Lithium Battery With Danger boxes, communication lines,BMS 384V 300Ah Capacity:1120960WH Cycle life: 5000-6000 times Size:10606802080mm 7-layer battery rack*2 Weight: 1428kg Warranty: 6 years	6
	MPPT Controller 384V,100A Max PV input voltage: 800V Working voltage range: 400-640v PV Max Power: 44800W No of tracker: 2 Warranty:3 years	9
	PV Combiner Box 6 input, 2 output	9
	Aluminum alloy Bracket Rooftop/Ground Mounting system Enough bracket for 540pcs panels Warranty: 20years (free design display)	1
	Cable & Connecter 30roll (100m/roll, 4mm²) 1500m red&1 500m black MC4 plug * 270pcs	1
	Panels Wooden Package Custom made	18

Electricity generation	992kWh / day 29760kWh / month	* We consider a yield of 0.8 panels in 4 hours 540 pcs X 575W/pcs X 0.8 X 4 hours = 992kWh 992kWh X 30days = 29760kWh/month
Drivable loads	within 110.25kW (resistive load) within 36.75kW (inductive load)	The power frequency inverter can start a 50HP motor, 50HP=50X0.735W=36.75kW, and can drive a resistive load with a power of 36.75X3=110.25kW
Storable power	700kWh Lithium Battery （high voltage）	Used for night time electricity. Can be filled in 1.4 day without using other loads
Installation area	1468 square meters	Approximately equal to the total area of the PV panels

Application Scenarios for 300kW Off Grid Solar System

Remote Industrial Operations	Ideal for powering critical machinery and operations in remote industrial facilities where access to traditional power grids is limited.
Off-Grid Agricultural Ventures	Well-suited for off-grid farms and agricultural operations, supporting irrigation and machinery without dependence on external power sources.
Community Microgrids	Serves as a cornerstone for community microgrids, providing uninterrupted power to decentralized communities independent of centralized grids.
Emergency Backup in Remote Regions	Offers a reliable and independent power source during emergencies and natural disasters in regions lacking stable grid infrastructure, ensuring continuity in critical situations.