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DSG-HYBRID-HOME: 户用光储市电互补 (光储互补 · M档 4.4kWp)

自发自用 + BYD 10kWh 削峰备电 + 市电无缝托底/余电上网 — 预设参数:光伏 4.4kWp / 储能 10.24kWh / 逆变 6.8kW。

PV Array Rated Power
4400 Wp (8 Panels)
Cold-Weather Max String Voc
225.8 V
Energy Storage / Mode
10.24 kWh
Complete BOM Total
¥28659 ($4103.5)

Open & Customize This Topology in 2D/3D Studio →

1. Complete Engineering Bill of Materials (22 Line Items)

# Component Type SKU Brand Technical Specification Qty Unit (CNY) Subtotal (CNY) Engineering Sizing Basis
pv_panel PV-TRINA-550W Trina Solar 8 块 ¥585 ¥4680
mppt_controller MPPT-250-100 Victron / SmartSolar 1 台 ¥3180 ¥3180
battery_module BAT-BYD-5120WH BYD Battery-Box 2 组 ¥4950 ¥9900
offgrid_inverter INV-SCHNEIDER-6800W Schneider Electric 1 台 ¥6400 ¥6400
combiner_box COMB-PV-2IN1 Suntree / Beny 1 套 ¥320 ¥320
dc_mcb BRK-DC-2P-25A CHINT / Beny 2 只 ¥45 ¥90
battery_fuse FUSE-MEGA-300A BlueSea / Class-T 1 套 ¥280 ¥280
ac_breaker_panel AC-PANEL-RCBO Schneider / ABB 1 套 ¥340 ¥340
dc_spd SPD-DC-40KA DEHN / Suntree 1 只 ¥85 ¥85
dc_pv_cable CABLE-PV-4MM TUV PV1-F / UL4703 30 米(对) ¥7.5 ¥225
dc_battery_cable CABLE-BAT-70MM WindyNation / PureCopper 9 米(对) ¥98 ¥882
ac_output_cable CABLE-AC-10MM Prysmian / Southwire 24 米 ¥29 ¥696
pe_ground_cable CABLE-PE-6MM Standard Copper 18 米 ¥6.5 ¥117
mc4_connector ACC-MC4-PAIR Stäubli / Multi-Contact 12 对 ¥8 ¥96
copper_lug ACC-LUG-COPPER Selterm / Panduit 12 只 ¥4.5 ¥54
dc_busbar ACC-BUSBAR-300A Victron / BlueSea 1 对 ¥150 ¥150
cable_gland_kit ACC-GLAND-ZIP-KIT HellermannTyton 2 包 ¥48 ¥96
mounting_rail MNT-RAIL-2P4M Schletter / Kseng 8 根 ¥68 ¥544
mid_clamp MNT-CLAMP-MID Schletter / Kseng 16 套 ¥6 ¥96
end_clamp MNT-CLAMP-END Schletter / Kseng 8 套 ¥6.5 ¥52
ground_clip MNT-GROUND-CLIP Schletter / Kseng 8 片 ¥2 ¥16
roof_mount_kit MNT-HOOK-TILE Schletter / Kseng 20 套 ¥18 ¥360

2. Multi-Vendor B2B Split Purchase Orders (6 Vendors)

Manufacturer / Vendor Vendor Type Line Items Est. Lead Time Sub-Order Total Cost Share
天合光能 (Trina Solar) SKUs ( pcs) 5 Days ¥4680 ($) %
Victron Energy (荷兰威克创) SKUs ( pcs) 7 Days ¥3330 ($) %
比亚迪储能 (BYD Battery-Box) SKUs ( pcs) 5 Days ¥9900 ($) %
施耐德电气 (Schneider Electric) SKUs ( pcs) 6 Days ¥6740 ($) %
史陶比尔·普睿司曼电工 (Stäubli & Prysmian) SKUs ( pcs) 3 Days ¥2941 ($) %
施莱特·科盛支架 (Schletter & Kseng) SKUs ( pcs) 4 Days ¥1068 ($) %