DC combiner boxes are for connecting parallel PV strings into your MPPT. The box includes several features that reduces the amount of separate components you need to install.

The box offers isolation between the DC voltages that are generated by the PV modules and the solar installation allowing for safety while working or maintaining the system.
With fusing and short circuit protection the PV modules and components can operate optimally with lightning protection included. Combining multiple series strings from the PV modules the unit allows for a single parallel connection to the MPPT charge controller.
Positive and negative poles of each PV string are equipped with special fuse wire, which protects the PV string from fault. It also uses matchable fuse holder and fuse wire to reduce later maintenance cost and guarantee safety
The unit uses photovoltaic HV lightning protector to carry out protection to the positive pole-to-ground and negative pole-to-ground of bus after combination

The system makes use of photovoltaic technology and a unique PTC AC/DC element to heat the water
in the geyser. This differs from the traditional thermal hot water systems where water is cycled from a
collector through pipes to the hot water cylinder by either making use of a 220V pump, 12V pump or
thermo siphoning.
Advantages over thermal hot water systems are as follows:
Any existing geyser can be converted
No Additional plumbing is required
No pumps necessary to circulate water
No risk of damaged panels in frost prone areas
The water temperature can be controlled on very hot summer days – reduced risk of overheating
problems
Suitable in all water conditions
Suitable in areas where the geyser is not situated near the panels
Modular system – can be expanded to build off-grid power system for the home

Features and Benefits
Discreet but powerful and long lasting, this floodlight is perfectly suited for commercial and repetitive usage,
but will also be at home in your residence or garden.
The younger brother of the Elite, this floodlight is by no means little, with a massive 1KV or 2KV surge
protection in a compact driver-on-board housing.
The design allows for auto-production which provides a truly stable, reliable and cost effective solution to
the floodlight market.
Using the newest technology, the Mesmerize Atlas range implements excellent weatherproofing and
ventilation functions called ePTEF technology.
As with most of the Mesmerize Floodlights, the Atlas comes with a 1meter H05-graded cable and an
oblique angled bracket for even easier and faster installations.
It is rated up to 25 000 hours of life and has up to 100 lumens per watt, this product carries a 2 Year Warranty.

Specification :

Rated Current: 10A
Rated system voltage: 12V/24VDC
Max. solar panel input voltage: =50VC
Stop charge voltage: 14.7V
Low voltage recovery: 12.2V
Low voltage protection: 10.5V
USB output voltage/current: 5V 2A
Operation temperature: -20~60
Size : 133mm x 70mm(5.2″ x 2.7″)
Display: LED display

Applications:
Solar power systems
Home solar systems
Off-grid solar power systems
Solar CCTV systems
Solar Traffic Systems

The Dewhot’ Stainless Steel Slim Line 10L gas water heater.
It is suitable for a bathroom with a shower and basin.

TYPE D
For outdoor use under a cover with a flue

Features

• Requires no electricity – flame ignition and geyser function are battery operated
• 84% energy efficiency
• Neat and compact
• Stainless steel cover
• LCD temperature display
• Flame failure safety device
• Anti-freeze function

Features and Benefits
Discreet but powerful and long lasting, this floodlight is perfectly suited for commercial and repetitive usage,
but will also be at home in your residence or garden.
The younger brother of the Elite, this floodlight is by no means little, with a massive 1KV or 2KV surge
protection in a compact driver-on-board housing.
The design allows for auto-production which provides a truly stable, reliable and cost effective solution to
the floodlight market.
Using the newest technology, the Mesmerize Atlas range implements excellent weatherproofing and
ventilation functions called ePTEF technology.
As with most of the Mesmerize Floodlights, the Atlas comes with a 1meter H05-graded cable and an
oblique angled bracket for even easier and faster installations.
It is rated up to 25 000 hours of life and has up to 100 lumens per watt, this product carries a 2 Year Warranty.

The submersible bilge pumps are tough enough for any bilge.High Flow: for use from 22-234L / Min (1.32-14.04 cubic meters / hour)Small size, high efficiency, low current (low cost switching power supply supporting); to achieve a small size perfect combination of high flowUnique automatic “discharge” function can bear the long-term continuous operation under nearly congestion condition Impact resistant ABS housing.Heavy duty motors with stainless steel shafts and tough. thermoplastic bodies.