Blog - Inverters DC/AC

Q&A: How to size solar...

Q&A: How to calculate the capacity of an inverter for a solar system?

As for the winter months, the average accumulated production of the panels corresponds to ca. 10–15% of its summer production. However, during the bright and freezing winter days, peak output caneasily exceed 120 % of the nomina

21.Jan 2020
| Blog - Inverters DC/AC

A combined Energy solution -...

A combined Energy Solution - Alfons Container

GWL/Power supplied the Winston Battery cells for the integrated hybrid energy solution called“Container Alfons”. This solution integrates the energy from three sources - solar, wind and a backup diesel generator.

Be sure to contact GWL/Power for more details and for the reference

09.Feb 2018
| Blog - Inverters DC/AC

High Power Charger for 12V to...

High Power Charger for 12V to 24V applications

Hint: This charger can be used for charging the LTO cells for charging up to 24.5V (up to 8 cells).

Specifications

  • Input voltage AC 90-265V for worldwide use in Europe, US and elsewhere
  • Programming output voltage from 11.5 to
11.Nov 2015
| Blog - Inverters DC/AC

For more information about...

For more information aboutplease visit GWL Power.

11.May 2015
| Blog - Inverters DC/AC

FAQ: I check the specification...

FAQ: I check the specification of DC/AC inverters; I see there are 12V, 24V and 48V models. Which should I choose?

Answer:For the DC/AC inverters we suggest to stay with up to 100Amp of DC currents between the battery and the inverter. As a result, the 12V 100Amp DC will allow u

18.Jan 2015
| Blog - Inverters DC/AC

FAQ: What is the difference...

FAQ: What is the difference between the DC/AC inverters in your offer and the products in local hobby shops?

Answer: There are many low cost DC/AC inverters available in the hobby shops or car accessories shops or on the internet. We had tested some of these products in the past. Our c

18.Jan 2015
| Blog - Inverters DC/AC

How do I get a 230V power from...

For operation WITHOUT GRID, you need the OFF-GRID inverters.

The OFF-GRID inverters are also called the DC/AC inverters,

they convertert the energy from battery to the 230V AC power.

The off-grid inverters cannot be connected with the Grid. For the DC/AC products, please see here:

10.Jul 2014
| Blog - Inverters DC/AC

How to make small island power...

Making your own island power system is not difficult. It is necessary to fit all the components together properly within manufacturers specification. We have divided this issue into three basic tasks:

First task it so fit the solar regulator and solar panel

MPPT solar regulator 12/24V tracer 10a, input

04.Jun 2014
| Blog - Inverters DC/AC

I need around 9kw offgrid...

We suggest solutiondescribed in attached schema.

We also suggest to devide the system by 3pcs of 3kW Inverters on 48Vat input to reduce the input current. There are following items in the system by attachment: 18x 290Wp solar panels 16x LiFePO4 cells for 48V battery pack

04.Jun 2014
| Blog - Inverters DC/AC

Inverter DC-AC 24V/230V, Steca...

Inverter DC-AC 24V/230V, Steca XPC 2200-24, inverter and charger

… see the photos and specification.

01.Mar 2014
| Blog - Inverters DC/AC

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