Solar battery set GOOWEI ENERGY OTD33 (33Ah, 12V) and solar panel Victron Energy 115Wp/12V

The set consists of a GOOWEI ENERGY OTD traction battery, a Victron Energy solar panel and a cable with connectors (5m) used to connect the panel and the battery.
You can easily assemble an autonomous photovoltaic system from these components – your small solar power plant! Just connect the PV panel and the OTD battery with the supplied cable! Thanks to the fact that the OTD batteries have an integrated regulation unit for rectification of the voltage from the PV panel, this system no longer requires any additional elements!

GOOWEI ENERGY OTD-DEEP CYCLE series represents a new generation of traction accumulators as an independent energy source for your appliances! Ideal wherever a permanent power source is not available. In cottages and cottages, in caravans or camper vans, on boats and houseboats or even for long camping trips. However, they are also very suitable as a source of energy for electric motors. With the GOOWEI ENERGY OTD-DEEP CYCLE series, you will always have battery energy under control! The accumulator is equipped with a display that is activated for 30 seconds by pressing the button and shows you the current battery voltage and indicative information about the remaining capacity. The system also has functions that warn of deep battery discharge and the need to recharge it. You will also be warned of abnormally high battery temperature or high charging voltage. By respecting the control functions of the system, you can significantly contribute to achieving optimal battery life.

Solar polycrystalline panel BlueSolar 115Wp-12V series 4b with a peak power of 115Wp, for systems with a working voltage of 12V.
Main characteristic:
- low coefficient of dependence of voltage on temperature increases the efficiency of operation at high temperatures
- extraordinary performance at low light intensity and high sensitivity to light in the entire solar spectrum
- 25-year lifetime, output power and operating parameters (10 years 90% + 25 years 80% output power)
- closed waterproof multi-functional junction box provides a high level of security
- powerful bridging (by-pass) diodes limit the power drop during shading
- the robust frame made of anodized aluminum facilitates the roof mounting of the panels in various mounting systems
- highly transparent tempered glass of the highest quality shows increased rigidity and impact resistance
- pre-wired quick connection system with MC4 type connectors
- an advanced EVA (ethylene vinyl acetate) encapsulation system with a three-layer protective film meets the strictest requirements for the safety of high-voltage equipment

Goowei Energy brand
Category series OTD
Weight 40 kg
voltage (V) 12
Peak panel power (W) 115
Panel dimensions (mm) 1030 x 668 x 30
Length of connecting cable (m) 5