Product Name: OEM Free Design Cutomized 5kw off Grid Solar System Model NO.: 5kw Specification: Normal Application: Home, Industrial, Commercial Certification: ISO, CE Condition: New Solar Panel: Mono or Poly Bracket: Roof Type or Ground Type Bracket Material: Alluminum Alloy or Galvanized Steel Battery Type: Lithium-Ion or Gel Battery Output Voltage: AC110V or 220V Monitor: Optional Trademark: STIN or OEM/ODM Transport Package: Pallet+ Wooden Box Origin: Changzhou HS Code: 8501610000 Product Description QUOTATION OF SOLAR OFF GRID SYSTEMSystem requirement instructionSTIN-5000W off-grid photovoltaic system Design Basisthe system DC voltage is set to48VDC System configuration and offer Item Part Specification Quantity Remarks 1Solar panelSTIN-Poly 290W9PCSconnection method:3pcs in one string and 3 strings in parallel2PV combiner box3 inputs, 1 output1SET3BracketC-shaped steel 1SEThot-dip zinc4Inverter with mppt controller STIN-5000W1SET1, Built-in 80A MPPT controller 2, pure sine wave, high frequency output3, support grid/Diesel input 5LiFePo4 batterySTIN 48V-200AH1PC6DC breaker(battery to inverter)MCCB 160A 2P1PC7Connector (pv cable to solar panel)MC43pairs8PV cables(solar panel to pv combiner box) 4mm2200M100M red+100M black9BVR cables(pv combiner box to inverter)10mm240M20M red +20M black10BVR cables(battery to inverter)35mm210M5M red + 5M blackInstructions 1. The battery can support 3000W load work 3hours. 2. The maximum power load should not exceed 5000W (including inductive load impact: such as refrigerators, air conditioners, washing machines, etc. with motor load). 3. The battery can be fully charged in 3hours under STC sunshine condition. about COMPANYNowadays, the world is faced with instability of nuclear power generation and environment problem,which is necessary result from the development without considering next generation.Accordingly, STIN established and targeted on being a Total Solution Company which is based on clean sustainable solar energy.Including polysilicon, ingot, wafer, cell and modulewhich are the base of Solar industry,STIN is also dealing with PV Equipment, EPC and O&M. Beyond the Eastern Asia, STIN is making an effort for the whole world's green energy independence.Starting with the supply of high-quality raw material from the China which is the number one PV Market in the world, making a PV plant in Korea and providing 3KW residential solution to South-EastAsia, STIN will keep solving the global environment problem.STIN knows the importance of green energy.STIN endeavors for protecting the precious value.FAQ1: What's your main products?Solar panel mono and poly, solar battery gel and lithium-ion, solar system on grid and off grid, solar inverter on grid and off grid, solar charge controller MPPT and PWM.2:What is your advantage in solar products?We have been in solar industry for more than 10years and accumulated rich experience. With branch in Japan, Korea, Singapore and Cambodia, full support can be supplied from design to installation.3: Can you send free samples?It depends on which kind of products. Normally the sample fee will be returned after you place massive order.4: What's the shipping cost?After you confirm the quantity, please let us know which kind of transportation(by sea, by air, by DHL or Fedex or TNT or UPS) you prefer and the destination port. We will send you the shipping cost and time.5: What's your minimum order quantity?1pc.6: How can we send the payment?T/T, L/C, Paypal, Western Union.