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

Victron 90W Mono Solar Panel

90W power, great for smaller applications and lighting.  These are 12V panels so you can use with PWM controllers to make a very cheap system.

Size: 780 x 668 x 30mm, please see the downloads tab for full specification.

This panel has pre punched mounting holes on the rear frame. The holes are on the longest end at 18cm in from each end so two holes on each long side.

BlueSolar Panels

• Low voltage-temperature coefficient enhances high-temperature operation.
• Exceptional low-light performance and high sensitivity to light across the entire solar spectrum.
• 25-Year limited warranty on power output and performance.
• 5-Year Limited warranty on materials and workmanship.
• Sealed, waterproof, multifunctional junction box gives high level of safety.
• High performance bypass diodes minimize the power drop caused by shade.
• Advanced EVA (Ethylene Vinyl Acetate) encapsulation system with triple-layer back sheet meets the most stringent safety requirements for high-voltage operation.
• A sturdy, anodized aluminium frame allows modules to be easily roof-mounted with a variety of standard mounting systems.
• Highest quality, high-transmission tempered glass provides enhanced stiffness and impact resistance.
• Pre wired quick-connect system with PV-ST01 connectors. 

We have packages for both off grid solar panel systems and on grid Installations. (see other listings)

Delivery

As these are small panels we use standard couriers - delivery is cheaper.

Or you can collect for FREE from Near Brighton, East Sussex

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

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,

10A PWM Charge Controller - Up to 120w 12v / 240w 24v

3 control modes to choose:
1.Charge Only
2.Light Control
3.Light and 15hours timer control(Settable)

For 12V Pv System: 120W Solar Panel,12V Lead-acid Battery,21V for Max input Voltage
For 24V Pv System: 240W Solar Panel,24V Lead-acid Battery,42V for Max input Voltage
This solar charge controller is designed for solar DC power supply system. MCU and professional software are applied as the control center to fulfill intelligent system control. LED will indicate the working state. It`s easy to turn on and turn off output through manual operation. And there are two optional voltage modes, 12V and 24V.

Package including:

1.1PCS Solar Contorller
2.1PCS User Manual

Protection:
Overcharging protection
Can be used for all panels
Overdischarging protection
Short and Open Circuit protection
Full specification available if required
Fail Safe and cannot be damaged by accidental wiring mistakes
Advanced design with simple plug and play technology. No need for complicated adjustments
Full LED status indication: State of Charge(SOC) Red-Flat Battery: Amber-Low charge: Green- good charge: Green Flashing- Full Charge

Features:
MCU and professional software are used as the control center to fulfill intelligent system control, along with PWM high efficiency charging way. Boost, recovery and float charging auto work for battery long-life and with temperature compensation. It has high accuracy over discharging control by the discharging rate, over-discharging control voltage modified by the battery discharging rate curve. Our controller has the function of self protection from overload, outside and inside short circuit, reverse connection, thunder and lightning, PV panel reverse current, over charging and discharging etc. During the short circuit and overload protection, no any component will be damaged and need change, including fuse. The LED will indicate the working state of the system in charging, overcharging power full, power low, over-discharging, over load, out short circuit, load on/off and etc. Our products meet the industrial production standard with wide temperature running area -35℃ to +55℃.

Rating:
10I: 12 Volt or 12/24 Volt auto work, 10 Amps (for PV and load)
20I: 12 Volt or 12/24 Volt auto work, 20 Amps (for PV and load)
Equalisation voltage: 14.8Volt
High voltage disconnect(HVD): 14.4Volt
Float voltage: 13.6Volt
Low voltage disconnect(LVD) 11.1Volt
Low voltage reconnect(LVR): 12.6Volt
Self-consumption: 6mA maximum
Temperature compensation: -30mV/℃/12V
Terminals: for wire sizes to 6mm2
Temperature: -35℃ to +55℃

LED indicator:
Solar Panel LED:
Green ON when solar is charging Battery.
Green blink when the syetem over voltage
Battery LED:
Green ON when battery level in the right range
Green Slowly flashing when battery level full
Yellow ON when battery level low
RED ON when loads cut off.
LOAD LED:
RED ON when the output is on
RED slowly flashing when it`s over load
(the load amps is 1.24 times of rated current for 60 seconds,or the load amps is 1.5 times of rated current for 5 seconds.)
RED blink when the load is short -circuit.

This controller has Light and Timer control Function
Light control:When daylight starts to occur then the light source goes off. Meanwhile the Solar Panels will charge the batteries. when there is no sunlight the garden light will switch on.
Time control:There is an eight hours time control,that means it will go off when the Lights automatically switch off after 0-15 hours.

Lighting control Option
1.Press the power switch for 5 seconds and select the desired LIGHTING CONTROL option.The LED is on,which confirmed you have selected the right one.
2.The controller requires 10 munites of countinuous transiton values before it starts to work.These constraints avoid false transitions due to lighting or dark storm clouds.
3.10 minutes off before the controller start to work
4.A brief description follows belows:

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  
 

6mm cable - Charge Controller to Batteries - 1 Meter with M10 - to bare wire

You will need 2 cables per charge controler (Pos & Neg). 

6mm cable - Charge Controller to Batteries - 1 Meter with M8 - to bare wire

You will need 2 cables per charge controler (Pos & Neg).