HoneyBadger Installation Manual
HoneyBadger Install Version 2
Page 12 of 32
Issue Date 18/07/2022
Step 2. Positioning
The HoneyBadger is designed to be a freestanding weatherproof
system. However, it is strongly recommended to place it against a
wall. It should be in a shaded area and protected from direct
sunlight.
With the help of a forklift of a pallet-jack, roll the system into place
and secure it to the wall as well as the floor. Wall fixing plates are
provided in the parts kit which can be used to ensure the system
cannot tip over. The HoneyBadger also has four holes in the base
to allow for securing the base. This can be done with Dynabolts or
material appropriate screws.
Securing the system to the wall is done by screwing through the
hole on the left and right corner of the systems roof.
Masking tape may be applied to the unit. This is strategically
positioned in common rubbing spots and the purpose of the tape
is to avoid paint chipping during transportation. This can now be
removed.
Step 3. Solar Installation
The PV Array should be designed and installed in accordance with
AS/NZS 5033 and the latest CEC Installation guidelines. Caution
should be taken in selecting PV panels and wiring method to
ensure Open Circuit Voltage (V
OC
) and Short Circuit Current (I
SC
) is not exceeded.
The maximum open circuit voltage is 250Vdc at the lowest expected
temperature.
Example calculation:
Overleaf are the specifications from a common 385-400W panel range.
Using data for the 400W panel,
Voc = 49.5V at 25degC. If the lowest expected temperature is 0degC then
the temperature correction is -25degC x -0.270% = 6.75%. This means
that at 0degC the Voc is 6.75% higher than at 25degC = 1.0675 x 49.5 =
52.84V.
MPPT 250V max / 52.84V = 4.73 which means a maximum 4 of these
400W panels can be put in series in a location where 0degC is expected.
IMPORTANT: Before positioning the HoneyBadger, be
sure that there is an available area of 1690 x 1040 x
1445 (H x W x D). This will allow a minimum of 90⁰ open
door angle as well as lateral ventilation.