|Place of Origin:||jiangsu,china|
|Output Voltage (V):||EU: 220-400V US:110-480v|
|Load Power (W):||No limited|
|Work Time (h):||10 Hours|
|Connector:||MC4 or MC4 Compactible|
|Selling Units:||Single item|
|Single package size:||201X104X9 cm|
|Single gross weight:||27.5 KG|
|Package Type:||Cartons and wooden pallets|
Cells Type Poly156.75×156.75mm
Dimension (L×W×T) 1956×991×40mm
Output Cables TUV,Length900mm,4.0mm²
No.of Cells 72(6×12)
Front Glass 3.2mm High Transmission,Low Iron Tempered Glass
Frame Anodised Aluminium
Junction box IP67,3 Bypass Diodes
Connector MC4 or MC4 Compactible
PCS per pallet
PLT per container
PCS per container
Maximum system voltage DC1000V
Operating Temperature(℃) -40 ~+85℃
Maximum series fuse rating 15A
Snow load,frontside 5400Pa
Wind load,backside 2400Pa
Nominal operating cell temperature (NOCT) 45℃±2℃ Application level Class A
Module Type DHP72-315 DHP72-320 DHP72-325 DHP72-330
Maximum Power(Pmax) 315W 320W 325W 330W
Open-circuit Voltage(Voc) 45.6V 45.8V 45.9V 46.1V Maximum Power Voltage(Vmp) 36.9V 37.1V 37.2V 37.3V
Short-circuit Current(Isc) 9.00A 9.10A 9.25A 9.38A
Maximum Power Current(Imp) 8.54A 8.63A 8.76A 8.85A
Module Efficiency(%) 16.25% 16.51% 16.77% 17.02%
Power Tolerance 0~+5W
Temperature Coeffcient of Isc 0.05%/℃
Temperature Coeffcient of Voc — 0.32%/℃
Temperature Coeffcient of Pmax — 0.41%/℃
Standard Test Environment Irradiance 1000w/m², Cell temperature 25℃, Spectrum AM1.5
Electrical Characteristics (Noct)
Module Type HDP72-315 HDP72-320 HDP72-325 HDP72-330
Maximum Power(Pmax)) 234W 238W 242W 246W
Open-circuit Voltage(Voc) 42.4V 42.5V 42.6V 42.7V
Maximum Power Voltage(Vmp) 34.3V 34.4V 34.5V 34.6V
Short-circuit Current(Isc) 7.25A 7.35A 7.47A 7.57A
Maximum Power Current(Imp) 6.82A 6.92A 7.02A 7.11A
Standard Test Environment Irradiance 800w/m², Cell temperature 20℃, Spectrum AM1.5, Wind speed 1m/s
Q: What can be included for this system from HENGDA?
A:This system includes:solar panels, PV array combiner,Solar inverter with MPPT solar controller build in, Gel free maintenance battery,solar panel rack,cables.,etc.
Q: Is the solution for complete set? If not, what else are needed?
A: Yes, we can provide solution of complete set. If you don't need complete set, basic parts are available also.
Q: Is the system solution always the same? Can I customize one?
A: No. We have professional teams making solutions for our clients. Solutions are mainly customized based on different sunshine time and power consumption. So the 1kw system may be with different configuration.
Q: Who arranges the shipping?
A: We could help you arrange the shipment, we have good service forwarder in ShangHaiorNingbo
Q: Can the inverter switch automatically to national grid to protect batteries.
A: Yes. It can also connect to third generator, as like diesel generator. Please tell our sales before production.
Q: What is the lifetime of the solar power system?
A: Solar panel’s lifetime are 25 years, charger controllers 5~ 7 years, inverters 5~7 years, batteries 6~8 years.
Q:what is HENGDA solar system after sales service?
A: during the warranty ,Solar panel--ship free new one ;battery—ship the new one ,
Inverter/controller---ship free PCB by DHL or Fedex.
Q:what is your trade Assurance?
A:100% product quality protection
100% product on time shipment protection
100% payment protection for your covered amount
If you have more question, welcome to contact us freely, Choose HENGDA, Choose Satisfaction!