450W Ib nrab Cells Monocrystalline Hnub Ci Vaj Huam Sib Luag hauv Suav teb

Lus piav qhia luv luv:

1. Muaj ntawv pov thawj los ntawm DEKRA, CE thiab ISO9001

2. Txhua lub hnub ci vaj huam sib luag ua tau raws li cov qauv zoo thoob ntiaj teb

3. Txhua lub hnub ci vaj huam sib luag yuav raug kuaj ua ntej packing

4. Thiab daim ntawv xeem yuav tuaj nrog txhua lub vaj huam sib luag

5. Warranty: Tag nrho cov hnub ci vaj huam sib luag lifespan 25 xyoo

6. Cov zis hluav taws xob tsis pub tsawg dua 90% hauv 10 xyoo

7. Thiab tsis pub tsawg tshaj 80% hauv 20 xyoo