COMBI-PRO-MAX 2.1

Until now, even with an operational photovoltaic installation, in the event of a power grid outage, our system lost the ability to supply energy.

But thanks to COMBI-PRO-MAX 2.1, we will no longer suffer power outages when the main electrical grid goes down. Your photovoltaic installation will be more efficient, profitable, and autonomous.

Compatible inverters

At present, the operation of our compact backup systems (Combi-Pro-Max-2.1) has been verified with the following inverters:

Huawei

SUN2000-2KTL-L1
SUN2000-3KTL-L1
SUN2000-3.68KTL-L1
SUN2000-4KTL-L1
SUN2000-4.6KTL-L1
SUN2000-5KTL-L1
SUN2000-6KTL-L1

SUN2000-8K-LC0
SUN2000-10K-LC0

SUN2000-3K-LB0
SUN2000-3.68K-LB0
SUN2000-4K-LB0
SUN2000-4.6K-LB0
SUN2000-5K-LB0
SUN2000-6K-LB0

SUN2000-3KTL-M1
SUN2000-4KTL-M1
SUN2000-5KTL-M1
SUN2000-6KTL-M1
SUN2000-8KTL-M1
SUN2000-10KTL-M1

SUN2000-12K-MB0
SUN2000-15K-MB0
SUN2000-17K-MB0
SUN2000-20K-MB0
SUN2000-25K-MB0

Kostal Plenticore MP G3

S – 3 kW
S – 3.6 kW
S – 4 kW
M – 4.6 kW
M – 5 kW
M – 6 kW
M – 7 kW

Kostal Plenticore G3

S – 4 kW
S – 5.5 kW
S – 7 kW
M – 8.5 kW
M – 10 kW
M – 12.5 kW
L – 15 kW
L – 17.5 kW
L – 20 kW

Growatt

MIN2500TL-XH
MIN3000TL-XH
MIN3600TL-XH
MIN4200TL-XH
MIN4600TL-XH
MIN5000TL-XH
MIN6000TL-XH

Sigenergy

Sigen Hybrid 2.0 SP2.0
Sigen Hybrid 3.0 SP2.0
Sigen Hybrid 3.6 SP2.0
Sigen Hybrid 4.0 SP2.0
Sigen Hybrid 4.6 SP2.0
Sigen Hybrid 5.0 SP2.0
Sigen Hybrid 6.0 SP2.0

Other hybrid inverters that have the option to switch to island mode via a dry contact should work with our backup systems, but they have not yet been verified. Please note that not all inverters on the market support island mode. In addition, there are other inverters that already have their own backup output.

Microinverters: Not compatible.

To view the wiring diagrams for the verified inverters, you can visit the following link:

VIEW INSTALLATION DIAGRAMS

Where can I purchase them?

Toscano supplies these devices through the professional sales channel, via a network of professional distributors. We do not offer online sales; they are only sold through authorized distributors.

In addition, we have representatives throughout the national and international territory. Use the following link to find the nearest representative, who can advise you on the most suitable point of sale.

Is it easy to install?

Although these are devices with a relatively simple installation, they must be installed ONLY by electrical installers authorized by the Ministry of Industry.

At Toscano, we are manufacturers; we do NOT carry out installations. All installations of our equipment must be performed by a professional installer.

Toscano discourages installation by private customers who are not installers.

Connection with multiple Huawei inverters

The parallel (or cascade) connection can be carried out, but only the master inverter will operate in backup mode. The CM or CPM connections must be made to the master inverter (the one with the energy meter connected). This can only be done with single-phase inverter versions: SUN2000…-L1, SUN2000…-LB0, and SUN2000…-LC0