Savanna Tracker

Even in FIT new unit price, Dual-axis ‘Savanna Tracker’ is to achieve the high efficiency of solar module of 1.3times.

Dual-axis Savanna Tracker is specially designed to achieve the high efficiency of solar module of 1.3times and the high profit of 1.5 times.

Its box frame enables us to set with only easy hand tool and it is unnecessary that foundation works, heavy industrial machinery.

Moreover, connecting to next frame, it can spread width easily as joint structures of low center of gravity. Since it is up-to-date frames with high efficiency and high accuracy, it increases investment values to PV plants drastically.

The reason why amount of electricity is up

Automatically calculate and track a route of the sunlight

A route of the sunlight changes by seasons. Since solar panels follow and turn to the sun automatically by calculating the exact position of the sun by an hour and seasons, the amount of generating power increases.

In case of conventional fixed-type…

固定式パネルは一日中一定時間内だけ太陽の方向へ向きます。 — Fixed panels always turn to the sunlight only within limited period a day.

最適角で日射を受けられない為に、本来の発電量が得られません。 — Because of not to gain solar radiation at the best angle, it generates few amount of electricity.

In case of Giga solar’s Dual-axis frames

追尾式パネルは一日中太陽の方向へ向きます。 — Tracking panels turn to the sun all day

1年間最適角で日射を受けるので、固定式に比べ1.3～1.5倍の発電量が得られます。 — Since it gains solar radiation at the best angle in one year, compared to fixed one it can generate from 1.3 to 1.5 times.

Calculating amount of electricity by a minute, tracking frames increases more amount of electricity in the morning and evening than traditional ones.

Comparison between dual-axis tracker and traditional ones

It can generate more from 1.3 to 1.5 times amount of electricity than fixed ones. (compared to our company’s products)

The date which compares between Giga solar’s tracking system and fixed ones

晴れた1日の発電量グラフ — Output of Generated Power on a sunny day

午前中のみ晴れた1日の発電量グラフ.3～1.5倍の発電量が得られます。 — Output of Generated Power on a sunny morning

曇りのち晴れの1日の発電量グラフ.3～1.5倍の発電量が得られます。 — Output of Generated Power on a sunny evening

Because total amount of electricity increases! High-efficiency, High-profitability

Innovative construction method at exceptionally low costs.

Realizing simple, quick install and low costs.

Since the tracking unit has tested under sever conditions such as desert and extremely cold areas it was designed to be able to operate the minimum of maintenance for a long period.As the height of setting panels is just only 1.5 meter, without any heavy industrial machinery, workmen can set up it with simple hand tools.And also this set-up working is standardized, compared to traditional fixed frame, it enables shortening construction period, setup in remote places easily.Four allays can be set up within an hour. It is easy to construct because of being assembled in factory 80%. About 20 minutes quick installation. NO need heavy industrial machinery.

It is easy to construct because of being assembled in factory 80%.About 20 minutes quick installation. NO need heavy industrial machinery.

1.開梱及びフレームの展開 — Packed tightly for shipment, the Savanna™ tracker frame is quickly uncrated and unfolded into a self-ballasted diamond-shaped boxframe. No holes to dig and no concrete foundations required

2.ボックスフレームの組立 — The pre-wired, assembled boxframe is bolted together and fixed in place using simple hand tools.

3.追尾ユニットの装着 — Armatures are inserted by hand into a post at each corner.

4.ＰＶパネルの取り付け.3～1.5倍の発電量が得られます。 — Panel frames and PV panels are mounted onto each armature. Panel cables are connected via cables inside the tracker frame to the tracker’s Local Control Unit (LCU).

5.現場設定.3～1.5倍の発電量が得られます。 — Savanna™ is a simple, repeatable unit that is easily scaled. Additional boxframes are positioned parallel to existing trackers, with interconnecting members fastening frames into an array.

Standardization of materials featuring of registration of design

Savanna™ trackers require no foundations, no piles and minimal land preparation – in short, no heavy equipment – and come with pre-installed plug-and-play control cabling, resulting in low cost, rapid installations that reduce the duration of construction financing.

Strong and Good maintainability

All modules and trackers controls on a Savanna™ solar farm are easily accessible on foot or by light truck, allowing for easy cleaning and maintenance.

Diamond shape installation layout and most suitable motion control minimize the influence of shadow. Also mutually connected box frame becomes a strong structure that resists wind (54m/s at the origin position) and can operate under 23m/sec wind strength. Moreover, it is able to design the installation position to maintain the tracking system by the vehicle.