The Rolls is among the most popular batteries for small and mid-size home energy systems!  Surrette quality, long life, high capacity and reliable performance in a manageable building block.  The life expectancy of Surrette batteries is among the longest in the industry.

Full specs from Rolls website

High Efficiency Poly PERC Half-Cell Module (CS3K-285-290-295-305P)   Dimensions: 1675 × 992 × 40mm

CANADIAN SOLAR INC.is committed to providing high quality solar products, solar system solutions and services to customers around the world. As a leading PV project developer and manufacturer of solar modules with about 30 GW deployed around the world since 2001, Canadian Solar Inc. is one of the most bankable solar companies worldwide.

With proprietary poly wafer and cell technologies Canadian Solar have developed an extraordinary module range. HiKu are the first poly PERC modules with up to 335W output from an almost standard 60 cell module frame size. Combining the best technology and design, it also reduces LCOE and installation costs.

With Canadian Solar’s industry leading poly-PERC cell technology and the innovative LIC (Low Internal Current) module technology, we are now able to offer our global customers high power poly percium modules up to 300 W.

• The KuPower poly modules with a dimension of 1675 ˣ 992 mm, close to our 60 cell modules, have the following unique features:
• Higher power classes for equivalent module sizes
• High module efficiency up to 18.11 %
• LOW hot spot temperature risk
• LOW temperature coefficient (Pmax): -0.39 % / °C
• LOW NMOT (Nominal Module Operating Temperature): 43 ± 2 °C

Power Range: up to 305 W

Cell: 120 x dual-cell Percium Poly, 156 x 78 mm

Dimensions: 1675 × 992 × 35 mm

Weight: 18.5 kg

Pure sinewave output, high peak power and high efficiency. Combined high frequency and line frequency technologies ensure the best of both worlds. Models range from 150VA to 3000VA per module.

Scalable: up to six Phoenix Inverters 3000 can be paralleled in single phase, split phase and three phase configuration.

For 12V Solar System: 1250W solar panel (150V for max input voltage 138V@ 25C)
For 24V Solar System: 2500W solar panel (150V for max input voltage 138V@ 25C)
For 48V Solar System: 5000W solar panel (150V for max input voltage 138V@ 25C)

No Fan for silent operation, great for vans, boats or any live in spaces

​The AN tracer models have a current limiting function, you can connect twice the rated power to the controller ​so if your on a budget you can use a smaller controller with more panels so that you get more power in winter or low light but don't risk overloading the controller in the summer.  The output will be limited to the max listed above.

Supports upto 8 units in parallel with a PTA adapter for communication and equalize of the paralleled units

Tracer AN series controller, based on multiphase synchronous rectification technology (MSRT) and advanced MPPT control algorithm, with dual-core processor architecture and common negative design, has the features of high response speed, high reliability, and high industrial standard. MSRT can guarantee very high conversion efficiency in any charge power, which sharply improves the energy efficiency of solar system; Advanced MPPT control algorithm minimize the maximum power point loss rate and loss time, to ensure the tracking efficiency, corresponding speed as well as high conversion efficiency under high or low power, so that in any situation, Tracer AN products can rapidly track the maximum power point (MPP) of PV array to obtain the maximum energy of the panel. The limitation function of the charging power and current and automatic power reduction function fully ensure the stability when works with oversize PV modules and operate under high temperature environment.

With the adaptive three-stage charging mode based on digital control circuit, Tracer AN series controllers can effectively prolong the life-cycle of battery and significantly improve the system performance. The load, utility or generator auto-control relays make it easy to compose the hybrid power system. All-around electronic protections, including overcharging, over discharging, and PV reverse polarity protection, effectively ensure the safer and more reliable operation of the solar system for a longer service time. The isolated RS485 interface with standard MODBUS communication protocol and 5V power supply makes it easy for customer to expand the application, Support up to 8 charging in parallel to expand system and meet with different monitoring requirements, so that can be widely used for various applications, e.g. solar RV, household system and field monitoring, etc.

Features

• CE certification(LVD EN/IEC62109,EMC EN61000-6-1/3)
• High quality & low failure rate components of ST and Infineon to ensure the product’s life
• Advanced MPPT technology & ultra-fast tracking speed is up to 99.5% guaranteed
• Maximum DC/DC transfer efficiency is as high as 98.7%
• Advanced MPPT control algorithm will minimize the MPP loss rate and loss time
• The accuracy of the recognition and tracking at the highest point of multiple-peaks MPP
• The wider range of MPP operating voltage.
• Auto control system to limit the charging power & current go over the rated value.
• Support 4 charging options: Sealed, Gel, Flooded and User.
• Battery temperature compensation function
• Real-time energy recording and statistical function
• Automatic over-temperature power reduction function
• Hundred percent full load operation in working environment temperature range within charging & discharging
• Support up to 8 units in parallel to expand system
• Load relay control external load switch signal to realize diversified load work modes
• The first and the second disconnection of load control, contain two relay’s contact.
• Auto-control of utility and generator relay design
• Utility or generator auto-control relays make it easy to compose the hybrid power system
• The remote temperature and the voltage sensor design will collect accurate data of battery temperature and voltage
• Isolated RS-485 with 5VDC/200mA to protect output for no power devices with MODBUS protocol
• To monitor or set the parameters by using the phone Apps or PC software.

Protection:

• PV Over Current/power • Night Reverse Charging • Battery Overheating
• PV Short Circuit
• Battery Over Voltage
• Controller Overheating
• PV Reverse Polarity
• Battery Over Discharge
• TVS High Voltage Transients

1At minimum operating environment temperature;
2At 25°C environment temperature
3The maximum PV open circuit voltage must never exceed 138V or 180V at 25°C environment temperature.

Download Manual 

Set of 4 Aluminium mounting brackets for mounting solar panels on vans, boats, sheds or a wooden frame as a easy cheap solar framing system.

** Panels larger than 100w are not recommended to use these alone, as a direct fixing to a vehicle roof.  We suggest a bespoke solution using bolts, some of our customers use these brackets and modify them to achieve this, others get a locally fabricated solution **

Includes:
Aluminium mounting brackets;
Wood screws:St5.7 mm*30mm,
Socket Head Screw:M6*25mm,

6mm² Solar Cable - Price is per meter, simply select the quantity as the number of meters you want.

Double Insulated UV protected solar cable

Max load: 70A in air

Our solar cable is ozone resistant according to BS EN 50396

UV resistant according to HD 605 S2 and is tested for durability according to EN 60216

Flexible tinned copper conductor

Conductor
Class 5 flexible tinned copper conductor
Insulation
Halogen-free cross-linked compound
Sheath
Halogen-free cross-linked, flame retardant compound
Sheath Colour
Black

STÄUBLI MC4 Solar PV connectors - Pair of Y Branches

Connect your solar modules together with ease using these safe and durable MC4 connectors.  This pair of "Y" shape connectors (one in a male to female, female configuration, and one in a female to male, male configuration) will allow you to connect panels or strings of panels together.  If you need to connect 3 panels together then it is cheaper to use 2 pairs of these than to purchase a 3 way splitter (its about 1/3 of the cost to use these)

Product information:

35mm Cable - Use for connecting Batteries to Inverter

You will need 2 cables, 1 for Positive and 1 for Negative

If you need a longer cable please let us know.

300A Battery isolator switch, 900A for 30 secs, 48 Volt, M10

BLUE SEA E-SERIES SELETOR SWITCHES

E-SERIES BATTERY SWITCHES

300 Ampere continuous rating.

• Tin-plated copper studs for maximum conductivity and corrosion resistance
• Studs accept 3⁄8" (M10) ring terminals
• 7⁄8" (22mm) stud length accepts multiple cable terminals
• One-piece terminal stud design never loosens over time
• Case design allows surface or rear panel mounting options
• Label with international legends
• Tactile indicator conveys knob position by feel

Regulatory

• CE marked, ISO 8846
• UL Listed - UL 1107 electric power switches
• Meets ABYC requirements
• Meets UL1500 and SAE J1171 external ignition protection requirements
• IP66 protects against powerful water jets

STÄUBLI MC4 Solar PV connectors - Pair 

Connect your solar modules together with ease using these safe and durable genuine Staubli MC4 connectors. Snap-in lock. MC4 crimp tool required to make onto cable ends. https://www.youtube.com/watch?v=qjIdrBsim5s

Suitable for 4mm² and 6mm² solar cable with an outside diameter of 5.9 - 8.8mm,  Part number: 32.0017P2000-UR & 32.0016P2000-UR

Product information:

*Please note male and female refers ot the metal conductor and not the plastic insulator*

8 Way unit can hold our Tomzn DC and AC breakers

 Unit can hold the following options:

• 4 x AC RCBos
• 8 x DC breakers Under 60A
• 4 x DC breakers 80A - 125A
• 4 x Under 60A + 2 x Over 80A

This is an empty unit, you must add the breakers you need to your cart as well, see related items tab above to see the breakers that fit.

Battery Inter-connecting Cable - 35mm cable with M8 - M8 Lugs (M8 on both ends)

Made up to size for you for connecting your batteries together.

Battery Inter-connecting Cable - 35mm cable with M8 - M10 Lugs (M8 on one end M10 on the other)

Made up to size for you for connecting your batteries together.

Affordable DC Breaker for 35mm DIN mount.  Use with our DIN Rail as an easy and affordable breaker solution.

Current Flows from top to bottom of the breaker: 
For charge controller wire top pole to charge controller and bottom pole to battery. 
For Inverter wire top pole to battery and bottom pole to inverter.

Affordable DC Breaker for 35mm DIN mount.  Use with our DIN Rail as an easy and affordable breaker solution.

Current Flows from top to bottom of the breaker: 
For charge controller wire top pole to charge controller and bottom pole to battery. 
For Inverter wire top pole to battery and bottom pole to inverter.

Affordable DC Breaker for 35mm DIN mount.  Use with our DIN Rail as an easy and affordable breaker solution.

Current Flows from top to bottom of the breaker: 
For charge controller wire top pole to charge controller and bottom pole to battery. 
For Inverter wire top pole to battery and bottom pole to inverter.

A small, low cost multimeter supplied with test leads, perfect to help you setup and test your solar installation.

• AC/DC voltage measurement
• DC current
• Resistance measurement (20R to 2MR)
• Diode and transistor tester
• Low battery indication
• Requires a 9V PP3 battery

DMM Functions: DC Current, AC/DC Voltage, Diode, Resistance  
No. of Digits: 3.5  
DMM Response Type: Average  
Display Count: 1999  
Range Selection: Manual  
Voltage Measure DC Max: 500V  
Voltage Measure AC Max: 500V  
Current Measure DC Max: 5A  
Resistance Measure Max: 2Mohm