Tools & Accessories for off grid systems

Cable crimping tools are an essential for any DIY work on electrical cables. This one contains a selections of ferrules and by clicking the image above it will take you to eBay listings or use the link below to shop on Amazon website

I use this for all large cable terminals, it has various die sizes and its ideal for cables up to 50mm. This makes good terminal connections easily & is inexpensive.

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There are many Clamp Meters on the market, but this is what i have used. Its lightweight & accurate. It comes with probes as well as a temperature sensor. A very useful tool to have!

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Simple heavy duty terminal crimper, just use a hammer & your cable is secured. 

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This kit has a good selection of copper terminals and contains heat shrink tubing

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Value packaging: 60 terminals, 8 specifications of SC cold-end connection copper cable terminals: 5 pieces x SC25-8, 5 pieces x SC25-6, 5 pieces x SC16-8, 5 pieces x SC16-6, 10 pieces x SC10-8, 10 pieces x SC10-6, 10 pieces x SC6 -8, 10 pieces x SC6-6 

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These Mega Fuse Holders have M8 terminals & are essential for keeping your system safe and tidy.

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• Increased current flow
• No voltage drop
• Super strong wire grip
• All connectors are easy to crimp and will not split
• Protection against corrosion
• Greater tensile strength
• Resistant to abrasion, stretch and vibration
• All materials used in our electrical connectors are heat resistant
• Translucent tubing allows to inspect your connections
• Color-coded with wire gauge imprint: easy to pick the right connector size
• Convenient storage cases for quick access 
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 High Quality: With clear cover and plastic base, this fuse holder is durable, stable and dust resistant.

• Function: It can securely hold the fuse and use it with 0,4,8 or 10 Gauge Ring Terminals, Ignition protected.
• Wide Usage: With 2 screw mount holes, used in many situations, easily identify open status.
• Specification: 300A Fuses.
• Package: Our package incl. 2 pcs ANL fuse holder with ANL fuse.

These are excellent heavy duty cable terminals, very easy to work with and give excellent connections. Available for all cable sizes and in packs of 10. Use with the heavy duty crimping tool for best results.

50mm Cable 6mm Ring

50mm Cable 8mm Ring 

50mm Cable 10mm Ring

50mm Cable 12mm Ring

50mm Cable 14mm Ring

50mm Cable 16mm Ring

 Wing Nut Battery Terminals

• Solid and robust battery terminals for motorcycles, cars, boats to connect with inverters, alligator clips, etc

These are resettable Thermal Breakers, ideal for DIY battery box builds or other projects where you require a thermal breaker.

15 Amp Breaker

18 Amp Breaker

20 Amp Breaker  

30 Amp Breaker

These are very versatile things to have in your tool box. Rated for 30 Amps they can be used to connect your lights or anything else under 30 Amps. 

I use them to connect a 12v 200w solar panel to the solar charge controller.

This is a fantastic battery storage box that is actually cheaper to buy than build in most cases. It has everything you could want, including terminals, voltage meter, a USB port & 12v outlet. 

These Midi fuses packs are very handy and this 10 pack gives you 30A ,40A ,50A ,60A & 100A Fuses

Good price for MC4 Connectors, double ring sealed 5 pairs in the pack

Total 52 feet(16Meters):26FT (8Meters) Black and 26FT (8Meters) Red

• 10 Gauge(5.3mm²) silicone wire - super flexible 1050 strands of 0.08mm Tinned copper wire 
• Use for solar cabling & different gauges available

Pack of 2 SAE quick connect battery cables

Size: 60cm/23.6inch
Material: Tinned copper, PVC 

Unlike a fuse which breaks a DC breaker can simply be reset and these are specially designed for DC circuits

If you are using a midi fuse or similar you need a suitable holder.

Single Midi fuse holder

2 X Midi Fuse Holder & 30A Fuses

2 X Midi Fuse Holder & 40A Fuses

2 X Midi Fuse Holder & 60A Fuses

2 X Midi Fuse Holder & 100A Fuses

2 X Midi Fuse Holder & 150A Fuses

Its important to place a fuse in your battery bank. Mega fuses come in various amp ratings and don't forget a housing unit. For 48V systems look at class T fuses

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If you plan on wiring in 12v lights or other 12v appliances, use a suitable fuse board. Easy to use!

12 volt switches for lighting or other 12v circuits.

Good quality copper cable is a must for any battery connection. Be sure to buy the right size, rated for the amps your inverter can draw. You will also find cable links on this page sorted by amp ratings

• TERMINAL FUSE BLOCK (Fuse NOT Included) 
• MRBF Terminal Fuse Block Includes: (1) Single MRBF Terminal Fuse Block, (1) Red Insulator Cap, (1) Washer, (1) Lock Washer, (1) M8 Hex Nut
• Fuses have a Max Voltage Rating: 58V –– Fuse Holder have an Amperage Rating: 30-300A –– Fuses Holder Stud Size: M8 (5/16") –– Fuse Holder Mounting Hole: M10 (3/8")

These fit MRBF terminals.

300 Amp

250 Amp

200 Amp

175 Amp

Use this in conjunction with a Victron MPPT solar charge controller. This monitors the battery voltage and more importantly the temperature. Should the battery fall below 5 degrees it will stop charging to protect the battery

Good quality copper busbars are essential for ensuring good energy transfer between your LifePO4 battery cells

The DC power supply is a professional power regulation device that designed with crystal clear, backlit 4-digit LED display of voltage, current, and power. Precise accuracy: 00.01V and 0.01A. You can easily tune it within 0-30V and 0-10A 

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This dual power transfer controller ATS-11KW is used between an off-grid system and public power.The controller is separately connected with public power,inverter,battery and load.On the top of the controller,there is an on/off switch,please turn on the controller after ensuring all cables are well connected. 

Automatic Switch over from battery to grid