| Series | Avaiablity | Optimizer new 450W | PID recovery | Smart I-V Curve | Battery possible | WLAN dongle in package |
| SUN2000-2/3/3.68/4/4.6/5/6KTL | phased out | Yes | ||||
| SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 | Available | Yes | Yes | LG, Huawei | ||
| SUN2000-3/4/5/6/8/10KTL-M1 | Available | Yes | Yes | Huawei | yes | |
| SUN2000-12/15/17/20KTL-M2 | Available | Yes | Yes | Supported | ||
| SUN2000-30/36/40KTL-M3 | Available | Yes | Supported | |||
| SUN2000 50/60 KTL-M0 | Available | Yes | Supported | |||
| SUN2000 100 KTL - M1 | Available | Yes | Supported | |||
| SUN2000 185 KTL - H! | Available | Yes | Supported | |||
| SUN2000 215KTL H1 | Available | Yes | Supported |
