Abstract: This paper studies non-homogeneous A-harmonic systems of divergence form－ＤαＡαｉ（ｘ，ｕ，Ｄｕ）＋Ｂｉ（ｘ，ｕ，Ｄｕ）＝０（ｉ＝１，…，Ｎ）,satisfying ｐ（１＜ｐ≤ｎ）,power controllable growth conditions.By constructing reverse Hlder inequlity,local　Ｗ１，ｑ-regularity and Hlder continuity of the weak solutions to above systems are obtained.

Key words: non-homogeneous A-harmonic；local Ｗ１, ｑ-regularity；local Hlder continuity；reverse Hlder inequlity