27DC115-115Ah -12V

Wet lead acid battery - generally not suitable for mobile applications. Should not be located in living areas.

Since 1926 Crown Battery has responded to the 'power' challenges and individual needs of industry leaders with the best available products and services in the field of heavy-duty commercial deep cycle batteries.

A company wide dedication to quality control and continual improvement has earned Crown Battery the highest quality and service rating in the industry.  "We put more into our deep cycle batteries so you can get more out of them...

More performance, more productivity with less maintenance. Nobody builds them like Crown, because no one else invests in the heaviest, thickest plates in the industry.  Our plates are over 10% thicker than our competitors.

Combine that with our proprietary PROeye and our low maintenance container - features that make battery maintenance predictable and efficient - and you've got a battery that's going to last longer and perform like no other."

• More productivity with less maintenance.
• Thicker and heavier plates, combined with heavy strap and intercell connections is the 'Crown' signature.
• Manufactured to exact standards to deliver the longest run time and battery life.
• More performance.

Crown out-performs the competition in head to head tests over and over again.

"It must be a matter of perspective. But we aren’t prone to exaggeration, the way some of our competitors are.

If you claim to have batteries that out-perform all others, an independent laboratory should confirm the findings.  That’s the way we do it at Crown.  Since 1926, that’s all we’ve done.  And to us, it really isn’t a matter of claiming to be first in the industrial marketplace; but being the best. Some manufacturers are comfortable making exaggerated claims.

We’re comfortable making battery history… one customer at a time."

The Industry Heavyweight

"The heaviest, thickest plates in the industry.  Thicker plates, heavier lead connections, and the most active lead material per ampere hour of rated capacity.  And heavy means more lead, more active material.  Which means more power.  Longer life.  Who would you put your money on?  A lightweight battery? Or the heavyweight of the world.  Crown."

Specifications

Type: Wet lead acid

Product Foot Note Key

Download Datasheet

FOR LARGE PANEL DELIVERY TIMES, SCHEDULES AND COSTS - CLICK HERE

Super High Efficiency Mono PERC Module (CS6R-410MS)   Dimensions: 1722 X 1134 X 30mm

Cables from rear junction box are approx 1m positive and 1m negative.

This panel has a silver frame.

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 mono wafer and cell technologies Canadian Solar have developed an extraordinary module rage. Combining the best technology and design, it also reduces LCOE and installation costs.

The Super High HiKu mono modules with dimensions of 1722 X 1134 X 30mm, have the following unique features:

MORE RELIABLE (THANKS TO HALF CUT CELL TECHNOLOGY):

• Lower internal current, lower hot spot temperature
• Cell crack risk limited to smaller area of the cell
• Innovative symmetrical module design means better shading tolerance
• Heavy snow load up to 5400Pa and increased wind load up to 3600Pa

Cell: 120 x dual-cell Mono, 156 x 78 mm

Dimensions: 1722 X 1134 X 30mm

Weight: 21.3 kg

Victron pure sinewave output, high peak power and high efficiency in a compact unit. Models range from 250VA to 1200VA with UK socket - other socket outlets available on request

These inverters allow you to power domestic equipment - requiring 230VAC - using 'leisure' or 'automotive' batteries rated at 12V

Bulit in DC fuse in all models but not replaceable in all models - see the manual for further details on which models carry the replaceable fuse.

Consider adding a battery isolator switch https://www.bimblesolar.com/300a-blue-sea-battery-isolator

VE.Direct communication port

The VE.Direct port can be connected to:

• A computer (VE.Direct to USB interface cable needed)

• Apple and Android smartphones, tablets, MacBook’s and other devices (VE.Direct Bluetooth Smart dongle needed)

Fully configurable:

• Low battery voltage alarm trip and reset levels

• Low battery voltage cut-off and restart levels

• Dynamic cut-off: load dependent cut-off level

• Output voltage 210 - 245V

• Frequency 50 Hz or 60 Hz

• ECO mode on/off and ECO mode sense level Monitoring:

• In- and output voltage, % load and alarms

Proven reliability

The full bridge plus toroidal transformer topology has proven its reliability over many years. The inverters are short circuit proof and protected against overheating, whether due to overload or high ambient temperature. High start-up power Needed to start loads such as power converters for LED lamps, halogen lamps or electric tools. ECO mode When in ECO mode, the inverter will switch to standby when the load decreases below a preset value (min load: 15W). Once in standby the inverter will switch on for a short period (adjustable, default: every 2,5 seconds). If the load exceeds a preset level, the inverter will remain on.

Remote on/off

A remote on/off switch can be connected to a two pole connector, or between battery plus and the left hand contact of the two pole connector

Spec Sheet

See the Download tab on this listing

New XTRA series - 3rd Generation MPPT

For 12V Solar System: 390W solar panel (150V for max input voltage)
For 24V Solar System: 780W solar panel (150V for max input voltage)

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

With built in LCD advanced display and programming screen (XDS2)

New XTRA series has Lithium battery support (set via PC cable only)

​

​The XTRA tracer models have a current limiting function, you can connect 1.5 times 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.

New EPEver (Tracer) series is EPsolar’s third generation of MPPT controller.

XTRA series are advanced maximum power point tracking (MPPT) charge controllers, for off grid photovoltaic systems, with display unit.

In order to maximise the energy harvest from PV arrays and simultaneously minimise the power loss within a wide range of operating conditions, XTRA series apply an advanced smart algorithm which results in up to 30% higher efficient charging, compared to a conventional pulse width modulation (PWM) charge controller. Xtra series controller have limit protection function on charging current &charging power, as well as auto derating power operation at high temperature; the above protection ensure the stability of system even at exceeded rated PV power and over temperature conditions.

Protection class IP32 and isolated RS485 communication port further improve the controller’s reliability under different application requirements. XTRA series controllers incorporate a self-adaptive three-stage charging algorithm based on a digital control circuit, which effectively prolongs the lifespan of battery and significantly improve the system performance. It also has extensive electronic protection for overcharge, over discharge, PV&battery reverse polarity and etc. to ensure the sustainability and durability of the off grid solar system.

Features:

• Advanced MPPT technology & ultra-fast tracking speed is up to 99.5% guaranteed
• Maximum DC/DC transfer efficiency is as high as 98%, full load transfer efficiency is up to 97.4%
• Wide MPP operating voltage range
• Low temperature protection and self activate function for lithium battery charging
• Limit charging power & current over rated range
• Real-time energy statistics function
• Multiple load work modes
• Comprehensive electronic protection
• Compatible with lead acid and lithium-ion¹ batteries
• Over temperature protection and power degrading in higher temperature
• Optional LCD display units (XDB1/XDS1/XDS2) and accessories
• High quality and low failure rate components of ST or IR to ensure service life
• Isolated RS485 communication port with 5V/200mA protected output, with standard Modbus protocol Monitor and set the parameters via APP or PC software
• Dustproof and waterproof design with IP32² protection class
• CE certification(LVD IEC62109,EMC EN3/1-6-61000)

¹ If using Lithium battery, customer should use “PCsoftware” to set the lithium battery parameters
² Ingress of solid objects:Protected against solid objects over 2.5mm
² Ingress of liquids: Protected against falling drops of water, if the case is disposed up to 15 from vertical

Electronic Protections：

• PV short circuit  protection
• PV overvoltage alarm protection
• PV current limiting protection
• PV reverse polarity protection
• Battery overcharge protection
• Battery over discharge protection
• Battery reverse polarity protection
• Load overload protection
• Load short circuit protection
• Overheating protection

Download full spec sheet

Download Manual

Optional Meter for AN, BN, CN, XTRA MPPT charge controllers.  DuoRacer requires the MT11, see separate listings.

Comes with 2m RJ45 cable in the box, if you need longer we have a 5m cable here 5m RJ45 Cable for MT50

PLEASE NOTE - YOU CANNOT USE THE MT50 AT THE SAME TIME AS THE BLUETOOTH / WIFI OPTIONAL ADAPTORS

Features:
·Automatic identify  the controller, and display the type, model and relevant parameter data
·Large-screen multifunction LCD  displays all the operational data and system working status  in digital, graphic and textual forms
·With six navigation function keys, the  operation is direct, convenient and rapid
·Real-time energy statistics recording
·Both data and data flowing on the same lead, no need for  external power
·Real-time monitoring and acoustic alarm of failure information of the controller
·Longer communication distance based on RS485

Functions Via MT50
·Diversified load control modes : manual, light ON/OFF, Light ON+ Timer, Time Control
·Battery type selection: Gel, sealed, flooded and USER type
·Real-time monitor
·Programmable parameters
·Energy display function

Download Guide to change language

Please note: Older MT50s manufactured before August 2017 are not compatible with the newer XTRA and AN controllers.

Use with lithium batteries:  The MT50 ( sv 2.18 version) can be used to program a lithium battery for our XTRA controllers. However it cannot do this for the Tracer-AN 60A and 100A. You must use a PC cable and software for programming lithium.

Premade 6mm Solar Cable with Male to Female MC4 connectors, quick and easy to install.

(Please note if using as a cable run from panel to controller, you would cut in half giving you 2 x 5m lengths, MC4 to bare wire.)

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

Fitted with Staubli 4-6mm MC4s - Staubli MC4 Link

Wire size range: 6mm2

3 Way unit can hold our Tomzn DC and AC breakers

 Unit can hold the following options:

• 1 x AC RCBos
• 3 x DC breakers Under 80A (2 x DC breakers if under 63a and using cable entry glands)
• 1 x DC breakers 80A - 125A
• 1 x DC Breakers Under 63A AND 1 x DC Breaker 63A - 125A

Best practice would be to use this unit with no bigger than 10mm square cable and appropriately sized breakers if you are using it with glands for a water tight fit.  If you are using it in an environment that is already dry and dust free the use of glands may not be necessary.

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.  

You will also need suitable cable entry glands - please see related products tab.

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,

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 and holster.

• 3½ digit, 1999 count display
• AC/DC voltage measurement
• DC current
• Resistance measurement (20R to 2MR)
• Diode, continuity and transistor tester
• Square wave output
• Low battery indication
• Requires a 9V PP3 battery (included)

DMM Functions: DC Current, AC/DC Voltage, Continuity, Diode, Resistance, Transistor
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