Released in May this year, DeepBlue 4.0 Pro is another breakthrough in JA Solar’s n-type technological innovation. A new member of DeepBlue series modules, DeepBlue 4.0 Pro further elevates JA Solar’s commitment to enhancing customer value and promoting industry chain synergies. The DeepBlue 4.0 Pro modules build upon the legacy and strengths of the DeepBlue […]
