New-Build 2.7kW (6 Panels) Grid-Tie Solar Kit with 3.0kW AC Coupled Inverter and 5kWh Battery Meets UK Future Homes Standard regulations for new builds while cutting running costs. Store surplus solar in a 5kWh battery instead of exporting it all to the grid, with SEG export payments still available. Complete new-build kit with all-black panels, PV inverter, 3.0kW AC coupled inverter, 5.12kWh battery, in-roof mounting and safety components. Solar panels on new builds are now common to meet tightening energy regulations while cutting costs and adding property value. This 2.7kW grid-tie kit includes 6 all-black JA Solar panels, Solis 2.5kW PV inverter, protection gear and GSE in-roof mounting kit. Suits pitched roofs needing G98/G99 DNO approval. The 3.0kW Solis S5-EA1P3K-L G5 AC coupled inverter and 5.12kWh Dyness PowerDepot H5B G2 LFP battery add on-site storage, helping you shift solar to evenings and backup essential loads during outages when used with a suitable system design. Key Features 6 × JA Solar 450W N-type Bifacial Double Glass LB All Black with EVO2A solar panels (22.5% efficiency) for discreet, high-yield new-build roofs. Solis 2.5kW S6-GR1P2.5K-M PV inverter with 97.3% max efficiency and IP66 weather protection for outdoor or loft mounting. Solis 3.0kW S5-EA1P3K-L G5 single-phase low-voltage AC coupled inverter for flexible retrofit or hybrid-style storage. Dyness PowerDepot H5B G2 5.12kWh IP65 LFP battery for long life, high safety and indoor/outdoor wall or floor mounting. BENY IP65 AC switch, Projoy DC isolator and Emlite generation meter for safety and compliance in UK installations. GSE in-roof solar mounting kit for a neat, integrated appearance ideal for new-build housing. JA Solar panels Proof T4 certified for use with the GSE In-Roof System Option 1: Marlec Solar iBoost diversion kit for hot water immersion heaters. Option 2: Marlec heat pump control using the iBoost Heat Pump Interface (HPI) to prioritise low-carbon heating. Applications New-build homes needing Part L / Future Homes-compliant on-site renewables with in-roof PV and battery storage. Small commercial units, home offices and small logistics buildings looking to cut imported energy and add resilience. Developers wanting a pre-engineered kit that can be installed by trusted MCS partners with DNO approval. JA Solar JAM54D-41-450-LB-450W – Electrical Parameter Value Nominal Max. Power (Pmax) 450W Opt. Operating Voltage (Vmp) 32.82V Opt. Operating Current (Imp) 13.71A Open Circuit Voltage (Voc) 39.3V Short Circuit Current (Isc) 14.48A Module Efficiency 22.5% Canadian Solar CS6.2-48TD-450W – Mechanical Data Parameter Value Dimensions 1762 × 1134 × 30 mm Weight 22kg Cell Type n-Type cells J-Box IP68, 3 bypass diodes Max. static Load 540000Pa Solis S6-GR1P2.5K-M PV Inverter – Specifications Parameter Value Recommended max. PV power 3.8kW Max. input voltage 600V MPPT voltage range 80–500V Max. input current 14A Rated output power 2.5kW Max. output power 2.75kW Max. apparent power 2.75kVA Rated AC output current 11.4/10.9A Max. output current 13.1A Power factor >0.99 (0.8 leading – 0.8 lagging) THDi <3% Max. efficiency 97.3% Dimensions (W×H×D) 310 × 373 × 160 mm Weight 7.7kg Operating temperature range -25 ~ +60°C Ingress protection IP66 DC Connection MC4 AC Connection Quick connection plug Communication RS485, Optional: Wi-Fi, GPRS Solis S5-EA1P3K-L G5 3.0kW AC Coupled Inverter – AC Output – Grid Side Parameter Value Rated output power 3kW Max. output power 3kW Max. apparent output power 3kVA Operation phase 1NPE Rated grid voltage 220V / 230V Grid voltage range 184 – 264V Rated grid frequency 50Hz / 60Hz Rated grid output current 13.6A / 13A Max. output current 20A Power factor 0.99 (0.8 leading – 0.8 lagging) THDi <3% AC Input – Grid Side Parameter Value Rated input voltage 220V / 230V Input voltage range 184 – 264V Max. input current 13.6A / 13A Rated grid frequency 50Hz / 60Hz Frequency range 45 – 55Hz / 55 – 65Hz Battery Side Parameter Value Battery type Li-ion / Lead-acid Battery voltage range 40 – 60V Battery capacity 50 – 2000Ah Max. charge/discharge current 60A Battery communication CAN Efficiency Parameter Value Max. battery charge efficiency 94.0% Max. battery discharge efficiency 94.5% General Data Parameter Value Dimensions (W × H × D) 405 × 510 × 150 mm Weight 12.1kg Topology High frequency isolation Operating ambient temperature range -25 ~ 60°C Ingress protection IP65 Cooling concept Natural cooling Max. operating altitude 2000m Grid connection standard G98 or G99, EN 50549-1 and other international standards (see datasheet for full list). Safety / EMC IEC 62477, EN 61000-6-2, EN 61000-6-3 DC connection Screw terminal AC connection Screw clamp terminal (max. 6mm²) Display LCD Communication RS485, CAN, Optional Wi-Fi, GPRS Dyness PowerDepot H5B G2 5.12kWh LV LFP Battery – Technical Specifications. Size and Weight Parameter Value Model PowerDepot H5B Nominal voltage 51.2V Nominal capacity 100Ah Dimensions (W × D × H) 574 × 228 × 600 mm Weight 55kg IP level IP65 Performance Parameters Item PowerDepot H5B Nominal voltage 51.2V Work voltage range 44.8 – 57.6V Nominal capacity 100Ah Nominal energy 5.12kWh Nominal power 2.56kW Max. power 3.84kW Charging current 50A Discharge current 50A Interface Definition (Front Panel) Item Name Definition 1 Positive socket Battery DC output positive pole, connects to inverter positive through cable 2 COM IN CAN/RS485 socket, to inverter or previous battery in parallel system 3 Negative socket Battery DC output negative pole, connects to inverter negative through cable 4 COM OUT CAN/RS485 socket reserved or to next battery in parallel system 5 SOC LEDs showing remaining battery power 6 ALM Red alarm LED (flashing or solid during protection) 7 Reset switch Turns battery system on/off, enables sleep mode when unused 8 Ground connection point Shell ground connection 9 DC circuit breaker Circuit protection 10 COM Communication cascade port, supports RS232 Shipping Available to UK, Ireland, Africa, the Caribbean and worldwide. If no rate is shown at checkout, contact us on +44 2080640335 or [email protected] for a shipping quote. Support & Installation UK expert support is available via phone, email, live chat or office visit for system design, product selection and after-sales queries. Installation via trusted, qualified partners is strongly recommended to meet MCS requirements, maintain warranties and secure G98/G99 DNO approval for grid connection. Documents Available for Download JA Solar 450W N-Type All Black Datasheet Solis S6-GR1P0.7–3.6K-M PV Inverter Datasheet Solis S5-EA1P3K-L G5 AC Coupled Inverter Datasheet Dyness PowerDepot H5B G2 5.12kWh Battery Datasheet
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