Designed for rough ambient conditions for stand alone or grid back up operation. Rated to give a power output of 3.0kW or 4.4kW for 30 min.
IP54 protection to allow outdoor installation if required.
High efficiency (>95%);
Low standby & idle consumption (25W/4W);
Operating temperature range of -25 to +60 deg C.
OptiCool system ensures high power in high temperatures by cooling the encapsulated transformer but keeping air ventilation away from coated circuit boards & electronics to ensure high protection for humid or salty atmospheres.
Inverters are used with the Sunny Island Remote Control which gives a single point of operation. One Remote Control is required per cluster of up to three inverters and includes integrated MMC/SD memory card reader to enable updates, transferring of parameter settings, for storing error/events lists, or data logging.
In single-phase systems only one SI3.0M-11 or SI4.4M-11 can be used. Three-phase systems can be achieved using a cluster of three SI3.0M-11 or SI4.4M-11 inverters, multi-cluster systems are not possible with these inverters.
For larger single-phase or multi-cluster 3-phase systems please see the Sunny Island 6.0H/8.0H
325W JA Solar Panels Mono Percium - All Black Half Cell, 1689 X 996 X 35mm
Half Cell Advantages
Supplied with 1000mm output cables and QC4.10 connectors (connects to MC4s)
Percium Cell
The latest in mono cell technology with passivated backside, local BSF and 4 Bus Bars from worldwide PV Cell leaders - JA Solar
First to reach >20.6% average cell efficiency in mass production
More Power Per m²
JA higher efficiency module type specially designed for UK rooftop market.
Maximise the kWp installation on the roof
Aesthetics
Homogeneous Black Mono cells.
Black Frame for anti-glare and pleasing appearance.
Lower System Cost
Reduced installation and BOS cost
Excellent Low-light Performance
Enhanced spectral response at longer wavelength boosts low-light performance, which can produce more than 1% additional power compared with conventional module at system side.
High Reliability
Passed "3xMCS" TÜV SÜD Thresher Long life Accelerated Stress Tests.
Full range of PID-resistance tests
Harsh climate environment endurance tests
Full set of long-term reliability tests
Manufacturing inspected and certified by leading institutes such as PI-Berlin, Franhoeffer, Sgurr, OST and Solar-IF
100% in-house automatic manufacturing
2X 100% EL inspection ensuring defect-free production
Over 500MWp of JA Solar panels installed in the UK. 10GWp Worldwide.
Other Features
Positive power tolerance: -0~+5W
Modules binned by current to improve system performance
Excellent mechanical load resistance: Certified to withstand high wind loads (2400Pa) and snow loads (5400Pa)
Use with Tracer MPPT's - for a single panel on a 12V system you can use a 30A MPPT with this panel.
This listing is for 1 panel, simply select how many you need in the quantity. There is NO MINIMIUM Order.
27DC115-115Ah -12V
Wet lead acid battery - generally not suitable for mobile applications. Should not be located in living areas.
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."
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 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."
Type: Wet lead acid
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A = | Automotive / SAE Top Terminal |
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D = | Standard Terminal (Dualo Automotive / Stainless Threaded Terminal) |
F = | Commercial Threaded Stud Terminal |
G = | Refer to Terminal Requirement Whn ordering Type A |
I = | Cover with Raised Vent |
J = | Battery Fitted with Handle or Lifting Lug |
K = | PRO eye Fluid Indicator (Option for Gr 24/27/31) |
L = |
Antimony Alloy Construction: Low Maintenance Service |
100% EASE AND COMFORT WITH SUNNY BOY 3.0 – 5.0
More than an inverter — the new Sunny Boy 3.0-5.0 — the next generation of the globally successful Sunny Boy 3000-5000TL.
Thanks to its integrated SMA Smart Connected service, this inverter offers true ease and comfort for PV system operators and installers. The automatic inverter monitoring by SMA analyzes inverter operation, immediately informs the installer of irregularities ensuring optimum service and maximum system availability.
The Sunny Boy 3.0-5.0 is ideal for solar power generation in private homes.
EASY INSTALLATION AND COMMISSIONING
It couldn’t be any easier: A system can be designed professionally and easily with Sunny Design. And thanks to its extremely light design and intuitive user interface, the Sunny Boy can be quickly installed – without having to open the inverter.
CONVENIENT AND FUTURE-PROOF
With the Sunny Boy, PV system operators and installers are always up-to-date. Additionally, thanks to current communication standards, intelligent energy management and SMA storage solutions can at any time be flexibly added to systems with the Sunny Boy.
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
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.
300A Battery isolator switch, 900A for 30 secs, 48 Volt, M10. Can be use on 12, 24 or 48 Volt system as long as switch current rating is not exceeded.
E-SERIES BATTERY SWITCHES
300 Ampere continuous rating.
Regulatory
35mm Cable - Use for connecting Batteries to Inverter M8 - M10 (M8 one end M10 on the other end)
You will need 2 cables, 1 for Positive and 1 for Negative
If you need a longer cable please let us know.
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:
Technical data | |
Connector system | Ø 4 mm |
Rated voltage | 1500 V DC (UL) 1000V DC (IEC) |
Rated current | 39 A 4/6mm cable |
Rated impulse voltage | 12 kV |
Ambient temperature range | -40 °C...+85 °C (TUV) |
Upper limiting temperature | 105 °C (TUV) |
Degree of protection, mated unmated | IP65 1hr IP68 1min |
Overvoltage category/Pollution degree | CATIII / 3 |
Contact resistance of plug connectors | ≤0.25 mΩ |
Safety class | 1000 V DC: II |
Contact system | MULTILAM |
Contact material | Copper, tin plated |
Insulation material | PC |
Locking system (UL) | Locking type |
Flame class | UL94-V0 |
UL recognized component, in accordance with UL 6703 |
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*Please note male and female refers ot the metal conductor and not the plastic insulator*
Battery Inter-connecting Cable - 35mm cable with M10 - M10 Lugs (M10 on both ends)
Made up to size for you for connecting your batteries together.
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.
A small, low cost multimeter supplied with test leads, perfect to help you setup and test your solar installation.
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