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As part of TRAKKA's next-generation MY25 van motorhome lineup, we're excited to announce that all models will now come standard with high-efficiency 60V 460W roof-mounted solar panels, supplied by industry leader Future Green Technology Co., Ltd. These panels are securely bonded to the roof with a protective layer of corflute and sit almost flush, providing a sleek and efficient energy solution for our motorhomes.
While we've previously highlighted the wattage (W) of our solar panels, it's equally important to consider the voltage (V). Future Green Technology's new 60V panels offer greater efficiency in power conversion compared to lower voltage panels. Specifically, a 60V panel maintains optimal power conversion to a 48V battery system more effectively than a 32V panel. This superior performance is a testament to Future Green Technology's commitment to providing cutting-edge solar solutions.
The new 48V electrical system in our MY25 motorhomes features two MPPT (Maximum Power Point Tracking) solar charge controllers built into the electrical hub. These controllers can handle up to 4800W of solar input and are designed to maximise the efficiency of the Future Green Technology solar panels.
| Electrical & Physical Parameters | Specification Value | Units |
|---|---|---|
| Peak Power (Pmax) | 230 | W |
| Production Tolerance | 0 ~ 5% | % |
| Open Circuit Voltage (Voc) | 61.90 | V |
| Maximum Power Voltage (Vmp) | 50.00 | V |
| Short Circuit Current (Isc) | 4.87 | A |
| Maximum Power Current (Imp) | 4.60 | A |
| Dimensions | 1200 * 992 * 3 | mm |
| Maximum System Voltage | 100 | VDC |
MPPT controllers continuously monitor conditions and adjust the electrical load on the solar panels to ensure they operate at maximum power output. They take the higher voltage from the 60V solar panels, provided by Future Green Technology, and convert it to the appropriate voltage for charging the batteries, adjusting current to ensure maximum power transfer.
Using Future Green Technology's 60V panels in series provides 120V, which is more efficient for MPPT controllers than using three 32V panels to achieve 96V. This setup delivers better performance in low light conditions and requires fewer panels to achieve the same output.
While 460W is standard across all models, upgrades are available, powered by Future Green Technology: 690W for MWB/LWB models, 920W for LWB models, plus a portable solar panel option on the way.
With these advancements, TRAKKA's MY25 motorhomes, powered by Future Green Technology's state-of-the-art solar solutions, are equipped to provide a more efficient, powerful, and flexible solar energy solution, ensuring our travelers can enjoy off-grid adventures with confidence. Future Green Technology's commitment to quality and innovation makes them the ideal partner for TRAKKA's commitment to providing the ultimate motorhome experience.
Monday -Sunday: 8:00 - 24:00
No.13 Shang Zhen East RD., Taihe Town Baiyun Area, Guangzhou China
info@futuregreenbattery.com
