What is Dyness Battery?
Dyness (德业科技) is a Chinese LiFePO4 solar battery manufacturer founded in 2012, headquartered in Shanghai. They produce one of the widest ranges of residential and commercial solar batteries available in Pakistan — from the 5.12kWh DL5.0C for small homes to 100kWh+ Stack BESS systems for industrial use. Dyness batteries use Lithium Iron Phosphate (LiFePO4) chemistry — widely regarded as the safest, longest-lasting, and most thermally stable lithium chemistry, making it the right choice for Pakistan's hot climate.
LiFePO4 Chemistry
No thermal runaway, no fire risk. Stable up to 55°C — essential for Pakistan's 45°C+ summers. Deep-cycle capable (6,000+ cycles at 80% DoD).
Built for Solar
CAN/RS485 BMS communication. Native integration with Solis, GoodWe, FoxESS hybrid inverters. Smart charge/discharge management included.
10-Year Warranty
Dyness guarantees ≥70% capacity after 10 years. One of the strongest battery warranties offered in the Pakistan solar market.
Pakistan Stock
Dyness LV batteries (DL5.0C, PowerBrick MAX) are stocked in Pakistan. No 4–6 week wait. Warranty backed by local authorised importers.
Dyness Battery Price in Pakistan 2026 — All Models
Prices below are indicative ranges. Dyness battery prices in Pakistan fluctuate with the USD/PKR exchange rate and stock availability. WhatsApp us for today's exact price before ordering.
| Model | Capacity | Voltage | Approx Price | Best For |
|---|---|---|---|---|
| DL5.0C Pro | 5.12 kWh | 48V LV | Rs. 170,000–210,000 | Essential backup, 1–2 rooms |
| PowerBrick MAX B3 | 9.6 kWh | 48V LV | Rs. 310,000–380,000 | Medium home, 1–2 ACs overnight |
| PowerBrick MAX B5 | 16.07 kWh | 48V LV | Rs. 480,000–590,000 | Full home, 3 ACs overnight |
| Stack100 | Up to 100 kWh | HV (100–200V) | On request | Large villa, commercial, industrial |
| DH Series BESS | 100–838 kWh | HV Cabinet | On project quote | Industrial BESS, factories |
Prices are approximate and change with USD/PKR exchange rate. Valid for Faisalabad. Last updated May 2026. WhatsApp for confirmed current price.
Dyness LV vs HV — Which System is Right For You?
Low Voltage (48V) — Home Systems
Dyness LV batteries (DL series and PowerBrick) operate at 48V and connect to standard hybrid inverters (Solis S6-EH1P, GoodWe ES series). They are designed for home solar backup: overnight AC operation, essential circuits during loadshedding, or maximising self-consumption.
Capacity range: 5.12kWh (1 unit) to ~30kWh (6 units stacked)
Compatible inverters: Solis S6-EH1P 3–10kW, GoodWe ES series
High Voltage (HV) — Large & Industrial
Dyness HV batteries (Stack100, DH/BF series) operate at 100–200V and pair with high-voltage inverter systems. They scale to 100kWh+ in a single stack — suitable for large villas, commercial properties, and industrial facilities with significant overnight load.
Capacity range: 30kWh to 838kWh per cabinet
Compatible inverters: HV-capable Solis/Huawei/GoodWe systems
Dyness vs Lead Acid vs Pylontech — Comparison
| Spec | Dyness LiFePO4 | Pylontech LiFePO4 | Lead Acid |
|---|---|---|---|
| Cycle life | 6,000+ cycles | 6,000+ cycles | 300–500 cycles |
| Usable DoD | 80–90% | 80–90% | 50% max |
| Weight (5kWh) | ~48 kg | ~55 kg | 180–250 kg |
| Heat tolerance | Up to 55°C | Up to 55°C | Degrades above 35°C |
| Warranty | 10 years | 10 years | 1–2 years |
| Maintenance | Zero | Zero | Water top-up, equalise |
| BMS included | ✓ Built-in | ✓ Built-in | ✗ External |
How Much Dyness Battery Do You Need?
The right battery capacity depends on how many hours of backup you want and what loads you're running. Here's a quick guide for Faisalabad homes:
Essential Backup Only (Fans + Lights + Router) — 1× DL5.0C 5.12kWh
Running fans, lights, and router for 6–8 hours overnight. Suitable for small apartments or as a starter battery. Total backup load ~400–600W. One DL5.0C covers a full night with this load.
1.5-Ton AC + Essential Loads — PowerBrick B3 9.6kWh or 2× DL5.0C
Running one 1.5-ton inverter AC (800–1,000W) plus fans and lights for 6–8 hours overnight. Total load ~1,200–1,500W. 9.6kWh provides comfortable overnight operation without running out.
Full Home (3 ACs + Loads) — PowerBrick B5 16.07kWh
Running two to three 1.5-ton inverter ACs plus all household loads overnight. Total load ~2,500–3,500W. The PowerBrick MAX B5 at 16kWh gives 4–6 hours of full-home operation — enough to get through loadshedding and recharge in daytime solar.
Large Villa / Commercial — Stack100 HV (30–100kWh)
For large properties or commercial facilities with significant overnight demand, the Stack100 HV system scales from 30kWh to 100kWh in a single cabinet. Suitable for hospitals, restaurants, factories, cold storage with 24-hour backup requirements.
Dyness Battery Helpline Pakistan — Support Contacts
For warranty claims, fault diagnosis, BMS errors, or installation support, use the following Dyness Pakistan contacts:
Dyness Pakistan Helpline — Lahore (Punjab)
Official Dyness service center in Lahore for warranty claims and technical support. Handles DL series, PowerBrick, and Stack100 HV for all of Punjab and northern Pakistan.
Phone: 0308-819-9980
Location: Gulberg III, Lahore
Hours: Tue–Sat 10 AM–6 PM
Dyness Pakistan Contact — Karachi (Sindh)
For Dyness battery support in Karachi, Hyderabad, and South Pakistan, contact the regional representative directly for warranty registration and fault support.
Contact: Mr. Omer Baig
Phone: 0324-424-8620
Area: Karachi, Hyderabad, Sindh
Dyness Warranty — Online Registration
Register your Dyness battery warranty online via the official Dyness EMS portal. Select Pakistan as your region and enter your battery serial number to activate warranty coverage.
Faisalabad Dyness Support — Saigal Solar
If your Dyness battery was installed by Saigal Solar, we handle warranty claims and technical support on your behalf — you do not need to contact Lahore or Karachi directly. WhatsApp us with the fault description and we'll coordinate the claim.
Before calling: Have your battery serial number ready (printed on the label on the side of the unit). For BMS fault codes (e.g. Cell OV, Cell UV, Over Temp), note the exact error code shown on the inverter display — this speeds up diagnosis significantly.