300kw Solar Panel System

US$0.40-0.65 / Watt

China All in One Solar on Grid System Kit 300kw with Best Performance pictures & photos

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What is China All in One Solar on Grid System Kit 300kw with Best Performance

Name: China All in One Solar on Grid System Kit 300kw with Best Performance
Uploaded: 2026-01-09T14:54:19+08:00
Description: Product Description System Configuration Item 100KW 300KW 500KW Half Cell Solar Panel 240 pieces 720 pieces 1200 pieces PV Combiner Box 8inputs 8outputs 8inputs 8outputs 8inputs 8outputs On Grid/Gri

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Price

Min. Order Reference FOB Price

5,000 Watt US$0.40-0.65 / Watt

Sepcifications

Warranty 25 Years
Condition New
Certification ISO, CB, CE, TUV, VDE, IEC61215, IEC617, Pid, Cec, Jet
Application Home, Industrial, Commercial, Agriculture Irrigation
Specification Normal
Transport Package Wooden Box / Carton Packing
Specification 300KW
Trademark Rosen Solar
Origin China
Solar Panel Type Mono / Poly Solar Panel
Load Power 300kw
Output Frequency 50/60Hz
Output Voltage EU: 380/400/480V Us: 240/480V etc
Monitoring WiFi/GPRS Device
PV Cable 4/6/10mm^2 etc
Work Time (H) 24hours/Day
Mounting Brackets Roof/Ground Installation
Accessories Mc4 Spanner, Crimping Pliers etc
Inverter Three Phase, 3L/N/PE

Product Description

Product Description System Configuration Item 100KW 300KW 500KW Half Cell Solar Panel 240 pieces 720 pieces 1200 pieces PV Combiner Box 8inputs 8outputs 8inputs 8outputs 8inputs 8outputs On Grid/Grid Tie Inverter 50kw Each 50kw Each 50kw Each WIFI Module Monitor 2 sets 6 sets ...

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Rosen Solar Energy Co., Ltd.

Diamond Member Since 2019

Audited Supplier

Rating & Reviews: 5.0/5.0

(3 Reviews)

Main Products Solar Panel, Solar System, Battery, Solar Pump, Inverter, Charge Controller, Lithium ...
Address Bldg. B, Jiaqiao International, Zhenxing Road, Shushan District, China (Mainland), Hefei, Anhui, China
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
International Commercial Terms(Incoterms) FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
Terms of Payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays

300kw Solar Panel System Comparison

	China All in One Solar on Grid System Kit 300kw with Best Performance Contact Now	Quick View 580kwp Urban Village Solar PV System Contact Now	Quick View Balcony System 800W with Fixed Rail, Free design and Factory Direct Ship Contact Now	Huawei 450W 600W Solar Optimizer Smart PV Optimizer Home PV Solar Smart Module Optimizer Contact Now	Quick View Complete off Grid Solar Power Kit Hybrid Solar Energy System 3kw 5kw 10kw 15kw Home Solar Storage with Lithium Battery Contact Now

Transaction Info
	China All in One Solar on Grid System Kit 300kw with Best Performance Contact Now	Quick View 580kwp Urban Village Solar PV System Contact Now	Quick View Balcony System 800W with Fixed Rail, Free design and Factory Direct Ship Contact Now	Huawei 450W 600W Solar Optimizer Smart PV Optimizer Home PV Solar Smart Module Optimizer Contact Now	Quick View Complete off Grid Solar Power Kit Hybrid Solar Energy System 3kw 5kw 10kw 15kw Home Solar Storage with Lithium Battery Contact Now
Price	US$0.40-0.65 / Watt	Negotiable	US$498.00 / Piece	US$42.00-54.00 / pieces	US$0.49-0.62 / Watt
Min Order	5,000 Watt	1 Piece	1 Piece	1 Piece	5,000 Watt
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, Western Union, Money Gram	-	T/T, PayPal, Western Union, Foreign exchange account	T/T, PayPal, Western Union, Foreign exchange account
Quality Control
Product Certification	ISO, CB, CE, TUV, VDE, IEC61215, IEC617, Pid, Cec, Jet	ISO, CE	ISO, CB, CE	ISO, CB, CE	CE, TUV
Management System Certification	-	-	ISO9001:2015, ISO14001, ISO45001:2018	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	8,000,000 RMB	-	-	-
Business Model	-	Own Brand	ODM, OEM	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: 1-3 months	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Warranty: 25 Years; Condition: New; Application: Home, Industrial, Commercial, Agriculture Irrigation; Specification: Normal; Solar Panel Type: Mono / Poly Solar Panel; Load Power: 300kw; Output Frequency: 50/60Hz; Output Voltage: EU: 380/400/480V Us: 240/480V etc; Monitoring: WiFi/GPRS Device; PV Cable: 4/6/10mm^2 etc; Work Time (H): 24hours/Day; Mounting Brackets: Roof/Ground Installation; Accessories: Mc4 Spanner, Crimping Pliers etc; Inverter: Three Phase, 3L/N/PE;	After-sales Service: Installation,Comissioning, Technical Guide etc; Warranty: 5 Years; Condition: New; Application: Home, Industrial, Commercial, Centrailization; Specification: Normal;	Warranty: 5 Years; Condition: New; Application: Home; Specification: Mini; Rated Output Power: 800W; Max Input Power: 1000W; PV Support Bracket: Galvanized Steel+Handle Nut; European Standard Cable: Longth 10m 30.75mm2;*	After-sales Service: Yes; Condition: New; Application: Home; Specification: Normal; Dimension: 71 X 138 X 25 mm; Weight: 0.55 Kg; Installation Part: Grounding Plate, Grounding Lug, PV Module Frame Pl; Input Connector: Staubli Mc4; Output Connector: Staubli Mc4; Input Wire Length: 0.15 M (0.5 FT.); Degree of Protection: IP68; Output Wire Length: 1.2 M (3.9 FT.) 4;	After-sales Service: Yes; Warranty: 25 Years; Condition: New; Application: Home, Industrial, Commercial; Specification: Normal; Solar Panel Type: Mono/Poly; Battery Type: Lead-Acid, Lithium Ion; Controller Type: MPPT; Mounting Type: Ground Mounting; Load Power (W): 5kw, 10kw, 15kw; Model Number: Kingwooh 5kw-Hybrid; OEM Order: Acceptable; Type: Offf-Grid Solar Home System;
Supplier Name	Rosen Solar Energy Co., Ltd.	Sanhe Power Tech (Shenzhen) Co., Ltd.	Shinefar Solar Co., Ltd	Anhui Kingwooh Energy Technology Co., Ltd.	Anhui Kingwooh Energy Technology Co., Ltd.
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