Astronergy 590W N-Type Bifacial Solar Panel
Astronergy ASTRO N5 series (CHSM72N(DG)/F-BH-590W) — 144-cell N-Type TOPCon 4.0 bifacial glass-glass module for commercial and industrial rooftops.
Solar panel prices shift with USD/PKR and international module rates — WhatsApp or call for today’s confirmed price.
Overview
The ASTRO N5 590W sits in the same compact 144-cell, 2278mm-length format as Astronergy’s 585W panel, one step up in the power bin. It uses TOPCon 4.0 cell technology with SMBB interconnection, aimed at commercial, industrial and larger distributed rooftop installations where bifacial glass-glass durability matters.
Where This Panel Fits
At 590W, the Astronergy 590W N-Type Bifacial Solar Panel is sized for residential rooftops and small-to-medium commercial net-metering systems. It’s light and compact enough for standard rafter-mounted racking, and its physical dimensions match the string voltage ranges most residential hybrid inverters sold in Pakistan are designed around — so pairing it with a common local inverter brand shouldn’t require any unusual string configuration.
Key Features
N-Type TOPCon 4.0
Lower degradation and stronger low-light performance than P-type PERC.
SMBB Architecture
Multi-busbar design improves current collection and microcrack tolerance.
Bifacial Dual-Glass
2.0 + 2.0mm glass-glass build for durability and rear-side yield.
Compact 144-Cell Format
2278mm length suits standard rooftop rafter spacing.
Strong Mechanical Rating
5400 Pa snow / 2400 Pa wind load.
15-Year Product Warranty
Ahead of the 12-year industry standard on many competing brands.
Electrical Specifications (STC)
| Parameter | Value |
|---|---|
| Maximum Power (Pmax) | 590 W |
| Module Efficiency | 22.8% |
| Open-Circuit Voltage (Voc) | 51.70 V |
| Short-Circuit Current (Isc) | 14.45 A |
| Voltage at Pmax (Vmp) | 43.45 V |
| Current at Pmax (Imp) | 13.58 A |
| Power Tolerance | 0 ~ +3% |
| Temp. Coefficient of Pmax | −0.29%/°C |
Mechanical Specifications
| Parameter | Value |
|---|---|
| Dimensions (L × W × H) | 2278 × 1134 × 30 mm |
| Weight | ≈ 32.1 kg |
| Cell Type | N-Type TOPCon, 144 half-cut cells (6×24) |
| Junction Box | IP68, 3 bypass diodes |
| Max Static Load | 5400 Pa (front) / 2400 Pa (back) |
| Max System Voltage | 1500V DC |
System Sizing Example
A rough guide to how many Astronergy 590W N-Type Bifacial Solar Panel panels a typical grid-tied or net-metering system would need, before accounting for shading, orientation losses, or inverter clipping:
| Target System Size | Panels Needed | Resulting Array Size |
|---|---|---|
| 3 kW system | 6 panels | 3.54 kW actual DC array size |
| 5 kW system | 9 panels | 5.31 kW actual DC array size |
| 10 kW system | 17 panels | 10.03 kW actual DC array size |
These figures are a starting estimate only — your installer should size the final array against your actual roof space, shading conditions, and inverter’s DC input limits. WhatsApp 0300-0644424 with your rough monthly electricity bill and we can help estimate the right system size for your usage.
Warranty
Product Warranty
15 years
Linear Power Warranty
30 years, first-year ≤1.0%, then ≤0.4%/year
Datasheet
Astronergy — Official Datasheet
Download the manufacturer’s full PDF for certified electrical curves, IEC certifications and packaging configuration before finalizing any order.
Why Buy This Panel from Pakistan Solar Traders
We stock the Astronergy 590W N-Type Bifacial Solar Panel alongside dozens of other Astronergy and competing-brand panels, so you get a genuine
point of comparison rather than a single-brand sales pitch. Because bifacial panel prices move daily with
USD/PKR exchange rates and international module costs, we don’t publish a fixed price on this page — WhatsApp
0300-0644424 or call UAN 0304-1111988 and we’ll confirm today’s rate, current stock, and a realistic delivery
timeline to your city immediately.
Maintenance in Pakistani Conditions
Dust accumulation is the single biggest performance drag on solar panels in most of Pakistan, particularly
in Punjab and Sindh during the dry pre-monsoon months — a heavily dust-coated Astronergy 590W N-Type Bifacial Solar Panel can lose 10-15% of
its rated output before it becomes visibly obvious. A simple monthly rinse with water (avoid abrasive cleaning
or harsh detergents that can degrade the anti-reflective glass coating) is usually enough to keep a rooftop
array performing close to its 590W rated capacity. In coastal areas like Karachi, periodically check the
frame and junction box for salt residue, since prolonged salt exposure can accelerate corrosion on lower-quality
frame coatings over many years — one more reason Tier-1 branded panels with proper IP68-rated junction boxes are
worth the price difference over unbranded alternatives.
Frequently Asked Questions
What is the price of Astronergy 590W N-Type Bifacial Solar Panel in Pakistan?
Prices change daily with USD/PKR exchange rates and international module costs, so we don’t list a fixed price here. WhatsApp 0300-0644424 or call UAN 0304-1111988 and we’ll confirm today’s best price on this panel immediately.
Is the Astronergy 590W N-Type Bifacial Solar Panel bifacial or monofacial?
This is a bifacial N-Type solar panel rated at 590W under Standard Test Conditions (STC). Bifacial panels also generate power from their rear side when mounted with a reflective or elevated surface underneath.
What warranty does Astronergy offer on this panel?
Astronergy panels in this catalog typically carry a 12–15 year product warranty and a 25–30 year linear power output warranty. Exact terms depend on the specific model and import batch — confirm with your invoice.
How many units can a 590W panel generate per day in Pakistan?
As a rough estimate, a 590W panel produces around 2.65–3.25 kWh per day under typical Pakistani sun hours (4.5–5.5 peak sun hours), before system losses and inverter efficiency.
Where can I buy Astronergy 590W N-Type Bifacial Solar Panel in Pakistan with fast delivery?
Pakistan Solar Traders stocks and ships this panel nationwide. WhatsApp 0300-0644424 or call UAN 0304-1111988 to confirm current stock, price and delivery timeline to your city.
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