Heatcooltech
SK/EN
Huawei

Huawei SUN2000-450W-P2 Smart PV optimiser

Price on request

The compact Huawei SUN2000-450W-P2 optimiser gets the most out of every panel even in partial shade, with up to 99.5% efficiency and IP68 protection.

  • 🚚 Free delivery over €1500, otherwise 10,00 €
  • 📦 We will confirm the delivery date with your order.
  • 🛠️ We can arrange installation on request – contact us

More yield from every panel

The SUN2000-450W-P2 is a Huawei residential optimiser connected to individual PV panels. Each panel then works independently, so a weaker module – for example one shaded by a chimney or a tree – does not hold back the rest of the string. It is particularly suitable for home roofs that are partly shaded during the day.

Key features

  • Maximum efficiency of 99.5% and lower system losses
  • Individual modules can be disconnected separately
  • Compatible with PV modules with short-circuit current up to 20 A
  • IP68 protection
  • Management and monitoring in the FusionSolar app
  • 1 MPPT, MC4 connectors, + cable 150 mm
  • Dimensions 75 × 140 × 28 mm, weight 0.6 kg

Compatibility

The optimiser is designed for Huawei inverters. Support for currents up to 20 A makes it a good match for today's higher-power panels with large cells.

Heatcooltech can advise you on the design of the whole system and take care of professional installation.

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Frequently asked questions

Standard delivery is usually 5–7 working days for air conditioners and 14 working days for heat pumps from order confirmation. If there is a delay (e.g. due to stock levels or seasonal demand), we will let you know by email or phone.

Yes, we can arrange professional installation with trusted technicians. We will gladly give you details on the price and availability of installation in your region on request.

On request we can also deliver to neighbouring countries (e.g. Czech Republic, Austria, Hungary). We will confirm the exact terms and delivery price when you order or by individual agreement.

When choosing, it is important to consider the size of the room, window orientation, number of people and other factors. If you are not sure, contact us – we will gladly help you calculate the load and recommend a suitable model.

Our air conditioners come with the standard statutory warranty. In case of a fault or service questions, contact us; together with the manufacturer or service partner we will help resolve the situation as quickly as possible.