China off Gird Solar Power System on Gird Solar Power System Solar Power System

ItemCertificationDescriptionOther Instruments & Meters Q'tyWarrantySolar panelTUV / IEC / ECMono or Poly8 pcs20 yearsInverterCGC / CQC / VDEOne (MPPT) tracking/ one phase 220V, 2000W/ SM-SH20001 set5 yearsDistribution box (Optional)CELighting Protection. Air switch, Fusegar, knife switch,1 set5 yearsMounting systemCESlant roof bracket/ Cement Ground bracket/ Soil ground bracket1set10 yearsPV cableTUV/ ULDC port PV1-F20m10 yearsAC port YJV-3$4mm25m10 yearsTypeMONOPOLYPower class280W335W270W320WOpen Circuit Voltage (Voc)38.19.3638.145.8ShortCircuit Voltage (Isc)9.27469.239.15Max power Voltage (Vmp)8.848.7631.137.2Max Power Current (Imp)8.848.768.698.61Efficiency≥17.1%≥17.2%≥16.5%≥16.4%Dimension (mm)1650x991x351960x991x351650x991x351960x991x35zWeight (kg)18±5%22.5±5%18±5%22.5±5%Ambient temperature range-25~+60ºC(>45ºCdeloading)Relative humidity0~95%Max operating altitude4000m (>3000m derating)Protection degreeIP65TopologyTransformerlessNight power consumption (W)<1Cooiong methodNatural convectionNoise emision (dB)<25DisplayLCDWarranty (Year)5/10/15/20/25 (Optional) YearsRated Charge current(A)40ARated DC voltage(V)24/48 automatic identificationSolar input Max voltage(V)42/84BatteryOver charge protective voltage(V)28.6/57.2BatteryOver charge recover voltage(V)27.4/54.8BatteryConstant charge voltage(V)27/54BatteryOver discharge alarm voltage(V)20/40Environment Humidity and temperature0-90% No condense,55ºCProtective FunctionsProtection against anti-charge at night,
battery over charge, over discharge protection,
Joint-reversed of solar modulesNominal Voltage12VNominal Capacity250Ah(10hr,1.80V/cell,25ºC)Approximate Weight67.3 kgInternal Resistance4.5 mΩ(Lead terminal)TerminalLead wire (6.0mm²x1.8m)Maximum Charge Current62.5 AAmbient Temperature-35~55ºCDimensionLength520mm(±2 mm)Width269mm(±2 mm)Battery, Storage Battery & Charger Container Height220mm(±2 mm)Total Height245mm(±2 mm)CaseABS
ComponentsParameterFunctionCircuit breaker (Air switch)16AWhen the current of the protectedcircuit exceeds the specified value,
the circuit breaker will automaticallybreak off to protect the whole circuit.Fusegear16AWhen the current of the protectedcircuit exceeds the specified value,
fusegear will break off automaticallySurge protective deviceElectrical Control System (SPD)UC:420V lmax:20KA;In: 10KAUp≤1.8KVPhotovoltaic lightning protectiondeviceOne phase self dual over voltage protection deviceWorking range 220V,50Hz,over voltage protection
Uvo=270V±5V
Under voltage protection
Uoe= 170±5VWhen the circuit voltage is highet orlower, it will shut down automatically.
when the voltage reaches standardlevel, it will recover automatically.Knife switch/automatic/ by handConductorTinned Fine Re Copper Strand, according to VDE0295/IEC60228. Class 5InsulationPolyolefin Copolymer electron-beam coss-linkedSheath JacketPolyolefin Copolymer electron-beam coss-linkedNominal VoltageUo/U=600V/1000VAC, 1000V/1800VDCTest Voltage6500V, 50Hz, 5MinTemperature Rating-40°C-125°C ,More than 25 Years (TUV)Fire PerformanceIEC 60332-1Smoke EmissionIEC61034, EN 50286-2Low Fire LoadDIN 51 900CertificationTUV 2PFG 1169/08 2007 PV1--F

The wind capacity of such mounting system can reach (40m/s, 32.5kg/ square meters, level 13), snow load capacity can reach 70kg/ square eters

The whole system has strong safIndustrial Equipment & Components ety performance.

Can be customized based on customer's cactual situation

The mounting system can be desingned with best solution based on slope roof, flat ground and soil ground