Description
40 A MPPT for arrays above 400 W on 12 V. Lithium and lead-acid compatible. When the array outgrows a 30 A controller, this is the next step.
Key points
- Lithium compatible, and it recovers noticeably more energy than a PWM controller once the array voltage sits well above the battery.
- For 400 W and up on a 12 V system — at this size PWM would be a false economy.
- Check the cold-weather open-circuit voltage of your panels against the controller’s limit before ordering. We will do this with you.
Specifications
| Controller type | MPPT |
| Supported battery types | Lithium (LiFePO4) and lead-acid — AGM, gel and flooded |
Best for
Larger motorhome and full-time systems.
Price on request. Send us the quantity and destination country and we will quote — request a quotation.
