T:01322 621300
Ample Energy Services Ltd
LOOKING AFTER YOUR FUTURE
What We Do
Renewable Maintenance & Design.
Cad Design Mapping Wiring Design Drawings,
Contact Relays.
Solar PV.
Fault Finding.
Arc Fault Detection.
Rapid Shut Down.
Fireman's Switch in conjunction with PV solar inverter shutdown.
Off Grid System with Auto Start Generator.
Converting Single Phase With Off Grid to 3 Phase,
Solar PV Off Grid Containers Single & 3 Phase with Car Charging.
Grid Tide Solar PV Carports.
Solar Thermal Heating Design & Hot Water, Swimming Pools Maintenance & Repair.
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Maintenance and Repair Services
Regular Checkups
Quick Fix
Parts Swap
This is the space to describe the service. Focus the description on how customers or clients can benefit from using this service: explain how it solves a problem, or makes life easier or more enjoyable.
Be sure to include all the relevant details users will want to know, like pricing, duration, and location. If they'll need to prepare or bring anything with them, let them know here. Give users an idea of what to expect from the service and tell them how to book it.
it not only plug connection that cause the low Riso, damage panels ,cracked glass water ingress where the backing sheet delaminated from the monocrystalline cell, this can only be checked by thermal imaging camera
15year 10Kw PV array
Panel Hot Spot showing on buss bar solder joint bracking down in side panel
3. Performance & Energy Production
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Module Condition: Look for cracked glass, discoloration (delamination), hot spots, or snail trail contaminants.
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Mounting/Racking: Check for loose bolts, corrosion, rust, or broken clamps holding the panels to the roof or ground.
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Roof Penetrations: Ensure flashing and seals are intact to prevent water leaks.
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Wire Management: Check that conduits are secure, cables are not rubbing against sharp edges (which can cut insulation), and there is no UV damage to exposed cables.
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String Voltage (Vdc): Compare measured DC voltage from each string of panels against the expected value (based on temperature and sunlight). A missing or low string indicates a blown fuse, disconnected wire, or failed panel.
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String Current (Idc): Under full sun, check that each string produces roughly the same current. A string with much lower current may have shading, soiling, or a failing panel.
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Open Circuit Voltage (Voc) & Short Circuit Current (Isc): (During testing) Verify these match the nameplate specifications adjusted for temperature.
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Inverter Output: Check AC voltage, frequency, and power output. Compare real-time production to modeled production (e.g., using PVWatts).
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Soiling/Shading: Check for bird droppings, dust, leaves, snow, or new tree growth that blocks sunlight.
4. Inverter & Electronics Health
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Error Codes/Faults: Check the inverter display or monitoring app for active or historical fault codes.
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Cooling/Ventilation: Ensure fans are running (if equipped) and heat sinks are not blocked by dust or debris. Overheating reduces efficiency and lifespan.
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Disconnects (AC/DC): Verify that all safety disconnects are in the correct position and operate smoothly.
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Monitoring Communication: Check that the inverter is successfully sending data to the web portal or building management system.
Solar PV Servicing why is it important & What We Are Checking For ?
We are typically checking for a combination of safety, performance, and compliance issues.
1. Electrical Safety (The #1 Priority)
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Grounding Integrity: Verify that all equipment (panels, racking, inverters) is properly grounded to prevent electric shock and fire.
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Polarity: Ensure DC wires are connected correctly (+ to +, - to -). Reverse polarity can damage equipment or cause arcing.
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Overcurrent Protection: Check that fuses and breakers are correctly sized for the wire gauge and panel string configuration.
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Arc Fault Protection: (For modern systems) Verify that the arc-fault circuit interrupter is functional to detect dangerous electrical arcing.
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Insulation Resistance: Check for degraded wire insulation that could cause leakage current to ground.
2. Mechanical & Structural Integrity
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Press Release
About Us
Since our establishment in 2005, Ample Energy has worked directly with a large portfolio of main contractors, architects, and M&E companies to fulfil the requirements of solar photovoltaic and solar thermal maintenance services. We carry out comprehensive analysis of measurement data and provide detailed diagnostics reports, ensuring that all aspects of solar systems are thoroughly assessed.
Our expertise encompasses the full range of on and off-grid solar solutions, including complete solar thermal heating and hot water systems. Fault finding is one of our key specialities, enabling us to quickly identify and resolve issues to maintain optimal system performance. We pride ourselves on delivering reliable, efficient, and tailored maintenance services that meet the diverse needs of our clients across the industry. Visit our page as we may have a solution for your needs.