Have you ever looked at your roof and told yourself: "Great! Now I'm energy self-sufficient...but I wish it looked better on my roof" ?
Our elegant full black version of a solar panel could help you out in this case and get you rid of this thought.
With a combination of the black color of cells (mono), black frame and black cover of busbars, the solar panel makes an attractive full black design which looks great on a house roof and gives the panel a nice “neutral” look.
Well, just look at the picture, where you can spot the differences :)More information and pictures:
Vs➡ Solar panel GWL/Sunny Poly 285Wp 60 cells, (ESP285)
Introducing DC powered off-grid energy solutions: DC/AC Inverter Steca XPC 2200 with charger and backup function. The Steca XPC 2200 can be connected both to the battery pack and have the AC grid as the energy backup. The inverter has been tested to work with LiFePo4 battery pack of 24 V. This inverter has high power rating for peak supply and over load capability. This inverter is recommended for off-grid/hybrid installations with the typical supply up to 1600W.
We have increased the offer of various models of the small capacity cylindrical LiFePO4 cells. These cells are ideal for low energy equipment and for many energy applications where tradicional round cells are used. We now carry the 3AH, 5AH, 8AH, 10AH, 15AH and 20AH models.
Check our web page https://shop.gwl.eu/LiFePO4-small-cells/
We are now offering the RT-BMS Cell Ballancing Units (CBUs) with dual power MOFSET transistors that allow the ballancing current up to 10A. The sucess of the balancing function is dependent on proper cooling of the high-power transistors. These must be mounted onto a sufficiant cooler.
Check the RT-BMS offer at EV-POWER.EU
GWL/Power Solar Charge MPPT Regulators - GridFree Tracers Series
GWL/Power Tracer series solar charge controller adopts MPPT technology (Maximum Power Point Tracking). The advanced tracking algorithm make the solar module operate at ideal voltage which the solar modules can produce the maximum available power. Compared to conventional PWM controller, MPPT technology increase charge efficiency up to 30% and decrease the power of solar array needed. The solar chargers have been tested to prove the support for the LiFePO4 technology.
Check the offer of the Tracer Series on-line
The LiFePO4 with PCM have these key advantages: 1) Longer service life: 1000 cycles and beyond, 2) Full capacity even at high speed discharge rates, 3) Fast charging without overheating and gassing, 4) Lower self discharge: just few percent in a month, 5) Excellent life-span: service life of 5 years and more, 6) Protection against over charge and deep discharge, 7) Lighter in weight: 1/3 of the weight of the lead acid batteries, 8) Green ecology: no acids, no lead, not toxic substances.
With the introduction of the new EV-POWER.EU web shop, GWL/Power has begun the promotion of the high-quality and top-performance DC power chargers under the TC Charger brand. The complete listing if products includes the 1.5 kW, 3 kW, 6 kW and 8 kW single phase 230V AC models.
The specification data of the available models, the nominal and maximal voltages are listed in the specification PDF file.
We welcome your inquiries and orders!
Prague, March 12th, 2012: China Aviation Lithium Battery (CALB) announced the plans to increase the distribution share for the lithium battery products in the European Market.
GWL/Power has become CALB’s key distribution partner with stocking area of 3800 m2. At present GWL offers the well-reputed SE series of the CALB models. Starting from April, the new models of the CA series will also become available to the European customers.