Q1:What is your advantage in Solar Energy System? A1:We are manufacturer in solar products area more than 8 years.We owned two production bases in Dongying and Laiwu, with production capacity of 3GW for solar cell module.We has obtained ISO9001, ISO14001, ISO45001, TUV, CQC and National Leader Program certificates.With advantages of superior product quality, excellent product performance, and leading technological, our products have maintained long-term partnerships with leading photovoltaic companies such as Trina, Jinko, and JA.
Q2:Can you offer OEM? A2:DAHAI solar has more than 8 years module OEM experience to Tier 1 , we provide morethan 2GW OEM modules to them every year, the strict OEM items encourage DAHAI to update production line and qualitycontrol very strict, it is the reason why we are popular OEM supplier in the past 8 years for them . We have the same panel qualitycontrol to Tier 1 but more competitive price.
Q3:What about your supply capacity? A3:DAHAI solar has 3GW production capacity, we can supply 15 containers per day, our factory near the sea port (Qingdao Port),it takes 2.5 hours distance by truck,we also have professional team to guarantee fast delivery speed to our client's project .
Q4:How does your plant perform output power tolerances? A4:DAHAI solar guarantees the tolerance of power output is up to 5w
Q5:How does your factory carry out quality control?? A5: DAHAI solarhas built a professional photovoltaic laboratory, using the German ATLAS steady-state test system for hot-spot endurabilitytest, UV aging tests, hail test,Mechanical load performance test, and even various performance tests under different environments such as freezing, damp heat, and thermal cycling.
Q6:Who are your clients? A6:DAHAI solar have agent in many countries.
Q7:What is the warranty for solar panels? A7:DAHAI solar has a professional after-sale engineers team,providing 24 hours technology service. We guarantee 12 years productmaterial and process and 25 years liner power output.
Q8:What is your payment term? A8:L/C,D/A,D/P,T/T
Q9:When can I get the quotation? A9:We usually quote 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority. Q10:What is your terms of delivery? A10:We accept EXW, FOB, C&F and CIF, etc. You can choose the one which is the most convenient or cost effective for you.