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<p style="font-size: 19px; font-weight: 300; color: #222; margin-bottom: 40px;">The Deye GB-LM4.0-PRO is the core 4 kWh high-voltage LiFePO&#8324; module of the acclaimed GB-L-PRO series. With its innovative cable-free series stacking design, IP65 all-weather protection and ultra-safe LFP chemistry, this module is the perfect building block for scalable residential and commercial energy storage systems from 8 to 24 kWh.</p>
<div style="margin: 50px 0;"><img src="https://syd-green-energy.com/files/images/syd-solar-mood-025.jpg" alt="Deye GB-LM4.0-PRO 4 kWh Battery Module" style="width: 100%; border-radius: 14px; box-shadow: 0 12px 35px rgba(0,0,0,.15);" /></div>
<h3 style="color: #30358c; font-size: 30px; font-weight: bold; margin: 60px 0 40px; text-transform: uppercase; letter-spacing: 1.5px;">Key Features</h3>
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<div style="background: #f8f9fc; padding: 24px; border-radius: 14px; border-left: 6px solid #30358C; box-shadow: 0 8px 25px rgba(48,53,140,.1);"><strong style="color: #30358c; font-size: 18px;">True 102.4 V High-Voltage Module</strong> Enables efficient series stacking without parallel losses</div>
<div style="background: #f8f9fc; padding: 24px; border-radius: 14px; border-left: 6px solid #30358C; box-shadow: 0 8px 25px rgba(48,53,140,.1);"><strong style="color: #30358c; font-size: 18px;">4 kWh / 40 Ah LFP</strong> Ultra-safe lithium iron phosphate chemistry</div>
<div style="background: #f8f9fc; padding: 24px; border-radius: 14px; border-left: 6px solid #30358C; box-shadow: 0 8px 25px rgba(48,53,140,.1);"><strong style="color: #30358c; font-size: 18px;">Only 40.5 kg</strong> Lightest in its class &#8211; easy handling &amp; installation</div>
<div style="background: #f8f9fc; padding: 24px; border-radius: 14px; border-left: 6px solid #30358C; box-shadow: 0 8px 25px rgba(48,53,140,.1);"><strong style="color: #30358c; font-size: 18px;">IP65 Fully Sealed</strong> Indoor &amp; outdoor use, even in harsh conditions</div>
<div style="background: #f8f9fc; padding: 24px; border-radius: 14px; border-left: 6px solid #30358C; box-shadow: 0 8px 25px rgba(48,53,140,.1);"><strong style="color: #30358c; font-size: 18px;">50 A Peak Current</strong> Powerful performance when needed</div>
<div style="background: #f8f9fc; padding: 24px; border-radius: 14px; border-left: 6px solid #30358C; box-shadow: 0 8px 25px rgba(48,53,140,.1);"><strong style="color: #30358c; font-size: 18px;">Plug-and-Play</strong> No external cabling between modules &#8211; just stack &amp; go</div>
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<h3 style="color: #30358c; font-size: 30px; font-weight: bold; margin: 60px 0 40px; text-transform: uppercase; letter-spacing: 1.5px;">Technical Specifications</h3>
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<tr style="background: #30358C; color: white;"><th style="padding: 20px; text-align: left; font-size: 18px;">Parameter</th><th style="padding: 20px; text-align: left; font-size: 18px;">Value</th></tr>
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<td style="padding: 20px; font-weight: 600; width: 40%; vertical-align: top;">Model</td>
<td style="padding: 20px;">GB-LM4.0-PRO</td>
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<td style="padding: 20px; font-weight: 600; vertical-align: top;">Cell Chemistry</td>
<td style="padding: 20px;">LiFePO&#8324; (LFP)</td>
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<td style="padding: 20px; font-weight: 600; vertical-align: top;">Nominal Voltage</td>
<td style="padding: 20px;">102.4 V</td>
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<td style="padding: 20px; font-weight: 600; vertical-align: top;">Rated Capacity / Energy</td>
<td style="padding: 20px;">40 Ah / 4 kWh</td>
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<td style="padding: 20px; font-weight: 600; vertical-align: top;">Nominal Current</td>
<td style="padding: 20px;">40 A</td>
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<td style="padding: 20px; font-weight: 600; vertical-align: top;">Peak Discharge Current</td>
<td style="padding: 20px;">50 A (2 min)</td>
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<td style="padding: 20px; font-weight: 600; vertical-align: top;">Operating Temperature</td>
<td style="padding: 20px;">Charge &#8211;20&#8230;55 &#176;C / Discharge &#8211;20&#8230;55 &#176;C</td>
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<td style="padding: 20px; font-weight: 600; vertical-align: top;">Protection Rating</td>
<td style="padding: 20px;">IP65</td>
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<td style="padding: 20px; font-weight: 600; vertical-align: top;">Dimensions (W &#215; D &#215; H)</td>
<td style="padding: 20px;">540 &#215; 385 &#215; 220 mm</td>
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<td style="padding: 20px; font-weight: 600; vertical-align: top;">Weight</td>
<td style="padding: 20px;">&#8776;40.5 kg</td>
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<div style="background: #30358C; color: white; padding: 40px; border-radius: 14px; text-align: center; font-size: 21px; font-weight: 600; box-shadow: 0 12px 30px rgba(48,53,140,.4);">Deye GB-LM4.0-PRO &#8211; the ultra-safe, IP65, cable-free 4 kWh high-voltage module for the GB-L-PRO series.</div>
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