1kw Wind and Solar Hybrid Solar Power System 50kw for Small Homes 3kw off-Grid Solar Power System
Price
Min. Order Reference FOB Price
5,000 Watt US$0.70-1.50 / 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 3KW
- Trademark Rosen Solar
- Origin China
- Solar Panel Type Mono / Poly Solar Panel
- Load Power 3kw
- Output Frequency 50/60Hz
- Output Voltage EU: 220/230/240V Us: 110/120V
- PV Cable 4/6/10mm^2 etc
- Work Time (H) 24hours/Day
- Mounting Brackets Roof/Ground Installation
- Accessories Mc4 Spanner, Crimping Pliers etc
- Inverter Singe Phase/Three Phase
- Controller Type MPPT/PWM
- Battery Type AGM/Gel/Lithium Battery
Product Description
Principle of solar energy The Off-Grid solar system is an electricity generating solar PV power system that is not connected to the utility(State) grid, and has to be connected with batteries for electricity storage. It consists of solar panels, Charge Controller(regulator), Battery,off grid ...
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Do Solar Panels Need to Be Cleaned? Essential Maintenance Guide for Maximum EfficiencyBy Rosen Solar Energy Co., Ltd. on 17/07/2026This article provides a comprehensive, expert-driven guide on solar panel cleaning, covering why it matters, how often to clean, step-by-step procedures, and how to monitor performance. Tailored for B2B procurement and professional installation, it references real-world data and best practices to ensure maximum energy yield.