Customized Solar Power System 30kw off Grid Solar Energy System for Home Hotel and Office

Product Name: Customized Solar Power System 30kw off Grid Solar Energy System for Home, Hotel and Office Model NO.: BWS-0002 Specification: Normal Application: Home, Industrial, Commercial Certification: ISO, CE Condition: New Load Power: 5kw Solar Power (W): 30kw Work Time (H): 20 Hours Output Wave: Pure Sine Wave Solar Rack: Al or Hot-DIP Galvanized Steel Load: Light, Refrigerator, Air-Con, PC, Fan etc. Output Frequency: 50Hz/60Hz Lifespan: 25 Years Trademark: Brightway Origin: Yangzhou Product Description OffGrid Solar System Off-Grid Solar SystemsAn off-grid solar system (off-the-grid, standalone) is the obvious alternative to one that is grid-tied. For homeowners that have access to the grid, off-grid solar systems are usually out of question. Here`s why:To ensure access to electricity at all times, off-grid solar systems require battery storage and abackup generator (if you live off-the-grid). On top of this, abattery bank typically needs to be replaced after 15 years. Batteries are complicated, expensive and decrease overall system efficiency.Specifications &Configurations 30 KW OFF-GRID Solar System Equipment ListItemModuleDescriptionQuantity1BW340P-72poly 340w solar panel90 pcs2Solar Charge Controller240V 150A1set3AGM Battery12v 250ah40pcs4Off Grid InverterOutput Power: 30kWBattery voltage:240VOutput voltage: Three Phases 380-400V 50/60Hz1pc5DC Combiner Box10 inputs 3 outputs1pc6Mounting StructureWhole set mounting structure for 90 pcs solar module1set7PV Cable4mm2600m8MC4 connectorRated Voltage:1000V30 pairsPlease contact us for more informationProject Show Related Products Payment & Delivery Payment termsT/TEXW30% In advance, 70% before deliveryFOBCFR/C&F30% In advance, 70% against copy of B/LCIFL/CTotal amount above USD70,000, we accept L/C at sightWest UnionTotal amount less than USD5,000PayPalDelivery time15-20 working days after receiving down payment for one containerFAQ Q1: What are differences among grid-tied, off grid and hybrid solar power system?A1: Grid-tied system works based on the national grid. If there is without the national utility, the system can not word.Off grid system can word without the national grid, but if there is national grid, which can be a back up power for the off grid systemHybrid system, which combine the function of grid-tied and off grid. All in all, it's a grid-tied system, but can also store the power in the battery.Q2: How about the leading time?A2: After receiving deposit, 20-30 days.Q3: How many years of warranty for the solar system?A3: For the each of accessories, the warranties are different. Solar panel has 10- years linear output warranty and 25years lifespan. Contorller, inverter and battery has 5-10years warranty, bracket has 10 years warranty.Q4: How to design a suitable solar power system?A4: Just contact our sales engineer, who will design the full set of solution for you based on your really needs with the most competitive cost.We accept OEM and small trial orders, contacting with us now for more information. All inquiries will be replied within 24 hours.