Huawei 1300W PV Optimizer - Long Cable

Payment
You can pay for your order by bank transfer, in Hungarian Forints or Euros. Cash on delivery is available for orders up to HUF 500,000, with a handling fee of HUF 4,990. For orders over HUF 500,000, only bank transfer is accepted. The proforma invoice will be sent to you by email, containing the details required for the transfer.

Shipping
We deliver your orders throughout Hungary with the help of our reliable logistics partners or our own transport. Personal pickup is possible by prior arrangement. Shipping costs are determined based on the size, weight, and type of the ordered product:

• Small package: HUF 3,790
• Large package: HUF 6,490
• Solar panels and batteries: custom shipping fee (based on size, weight, and quantity)

Huawei MERC-1100W-P and MERC-1300W-P optimizers are designed for higher-power solar panels to maximize energy yield per module and ensure safe operation. They balance the system's output even when some panels are shaded or installed at different angles.

The MERC series not only optimizes but also provides module-level monitoring: the performance of each panel can be individually tracked, and faults can be precisely identified. This makes maintenance and troubleshooting quicker and simpler. In case of overheating, the device automatically shuts down and then restarts itself after cooling, protecting both the system and the roof.

The main difference between the two types lies in the solar module power:

• MERC-1100W-P: for panels up to 1100 W
• MERC-1300W-P: for panels up to 1300 W

Both are available in short and long cable versions to match modules with different factory cable lengths:

• Short cable: ideal if the panel's output cable is longer.
• Long cable: practical if the panel's output cable is shorter, simplifying connection.

These optimizers are compatible with Huawei SUN2000 higher-power inverters and are primarily suitable for medium or large-scale solar systems.