Build a 5kW Off-Grid Solar System for a Pakistani Home (2026)

Q: What size solar system do most Pakistani homes need?

A 5kW hybrid inverter with ~10kWh of LiFePO4 storage covers a typical home's fans, lights, fridge, TV, water pump and a few hours of inverter-A/C through load-shedding. It is the most-asked configuration for Karachi, Lahore and Islamabad rooftops.

Q: Can the 5kW inverter run air conditioning?

Yes — the YB-SO-I01 pure sine wave 5kW unit handles a 1.5-ton inverter AC on battery, switching from grid to battery in under 10ms so the compressor never trips during an outage.

Q: Do I need a separate MPPT if the inverter already has one?

The 5kW hybrid inverter has an 80A MPPT built in, enough for one panel array. Add a standalone 60A MPPT (YB-SO-C01) only when you want a second, separately-angled array or future expansion beyond ~6kWp.

Q: Is it cheaper to build packs from cells or buy ready packs?

Ready 48V packs (YB-SO-B02) save assembly labour and come with a tested 16S BMS. Grade-A cells (YB-SO-B01) are cheaper per kWh at volume if you already have pack-building capacity. Both use the same HS 8507.60.

Q: What paperwork do I need to clear this in Karachi?

Commercial invoice, packing list, certificate of origin, bill of lading and per-line HS datasheets. YBNIU supplies the full set so your clearing agent files the correct heading per consignment. Duty is confirmed on shipment, not quoted up front.

YBNIU Solar Desk · Updated 2026-10-30

Across Pakistan, chronic load-shedding and rising tariffs make a 5kW hybrid + ~10kWh battery the default rooftop configuration: it runs fans, lights, fridge, TV, water pump and a 1.5-ton inverter AC through outages, and switches from grid to battery in under 10ms. With an estimated 7.3M households already on solar and storage still low, this build is the fastest-moving import kit right now. Below is a complete parts list using YBNIU's six solar SKUs — every line links to its product page with FOB pricing.

Option A — All-in-one hybrid build (recommended)

Uses the inverter's built-in MPPT, so assembly is minimal. Best for installers who want a tested, ready-to-commission kit.

Qty	Role	YBNIU line	Spec	FOB USD (each)	HS
1	Brain — 5kW 48V hybrid inverter (80A MPPT built in)	YB-SO-I01 →	5000W, 230V 50Hz, <10ms transfer	$290–360	8504.40
2	Storage — 48V 100Ah LiFePO4 pack (5.12kWh each)	YB-SO-B02 →	16S BMS, 51.2V / 100Ah	$430–520	8507.60
10	Generation — 550W mono PERC panel	YB-SO-P01 →	≥21% efficiency, 49.5V Voc	$95–120	8541.43
1	Optional — 60A MPPT for a 2nd array	YB-SO-C01 →	12/24/48V auto, ≥98%	$38–52	8537.10

Indicative FOB for one kit (mid tiers): ≈ $2,650 (inverter $360 + 2 packs $1,040 + 10 panels $1,200 + optional MPPT $52). Exact price confirmed on PI; volume & tender discounts apply.

Option B — Modular / DIY-pack build

For buyers with pack-assembly capacity: build your own 48V packs from grade-A cells and run a separate MPPT. Lower cost per kWh at volume.

Qty	Role	YBNIU line	Spec	FOB USD (each)	HS
1	Brain — 5kW 48V hybrid inverter	YB-SO-I01 →	5000W hybrid	$290–360	8504.40
32	Cells to build two 16S = 2× 48V 100Ah	YB-SO-B01 →	3.2V 100Ah prismatic, ≥6000 cycles	$32–41	8507.60
10	Generation — 550W mono PERC panel	YB-SO-P01 →	550W half-cut	$95–120	8541.43
1	60A MPPT charge controller	YB-SO-C01 →	12/24/48V auto	$38–52	8537.10

HS codes at a glance

8507.60 — LiFePO4 cells & ready packs (batteries)
8504.40 — static converters / hybrid inverters
8541.43 — photovoltaic panels
8537.10 — MPPT charge controllers

Duty is set by Pakistan's annual budget and varies by item — confirm per consignment; we supply the full HS-coded document set so your agent files the correct heading. (The 1% EV-window rate is for e-motorcycle CKD parts, not solar.)

Shipping to Karachi

Sea: South China → Karachi / Port Qasim, 18–25 days + 3–5 days clearance. 20' GP ≈ USD 1,300–1,900; LCL ≈ USD 45–65 / CBM. Batteries move as Class 9 DG (UN38.3 + MSDS supplied).
Air: 5–8 days to Lahore/Karachi ≈ USD 4.5–6.5 / kg.
Combine solar + EV + MRO in one shipment to lower freight per unit.

How to order this kit

Open each product page above, check the FOB tier for your quantity.
Click Order Now — the form pre-fills SKU, tier and MOQ; list all lines in one enquiry for a combined PI.
We issue the PI same day; confirm by T/T 30/70 or L/C at sight above USD 20,000.
We prepare the HS-coded documents and book freight to your nominated port.

Browse all Solar & Storage → Solar import & HS guide → Start a kit order →

Buyer questions

A 5kW hybrid inverter with ~10kWh of LiFePO4 storage covers a typical home's fans, lights, fridge, TV, water pump and a few hours of inverter-A/C through load-shedding. It is the most-asked configuration for Karachi, Lahore and Islamabad rooftops.

Yes — the YB-SO-I01 pure sine wave 5kW unit handles a 1.5-ton inverter AC on battery, switching from grid to battery in under 10ms so the compressor never trips during an outage.

The 5kW hybrid inverter has an 80A MPPT built in, enough for one panel array. Add a standalone 60A MPPT (YB-SO-C01) only when you want a second, separately-angled array or future expansion beyond ~6kWp.

Ready 48V packs (YB-SO-B02) save assembly labour and come with a tested 16S BMS. Grade-A cells (YB-SO-B01) are cheaper per kWh at volume if you already have pack-building capacity. Both use the same HS 8507.60.

Commercial invoice, packing list, certificate of origin, bill of lading and per-line HS datasheets. YBNIU supplies the full set so your clearing agent files the correct heading per consignment. Duty is confirmed on shipment, not quoted up front.