What are some key parameters of energy storage systems?

Rated power is the total possible instantaneous discharge capacity of the system, usually in kilowatts (kW) or megawatts (MW). Energy is the maximum energy stored (power rate in a given time), usually described in kilowatt-hours (kWh) or megawatt-hours (MWH).

What are the application values of industrial and commercial energy storage systems?

Peak-valley arbitrage To reduce corporate electricity costs, utilize the difference in peak-valley electricity prices, charge in valley periods and flat periods, and discharge in peak and peak periods.

What information about the power-consuming enterprise is necessary when installing an energy storage power station?

Basic information: electricity type, basic electricity price, time-sharing period/time-sharing electricity price, and the company's electricity shutdown production situation;

580~600W TOPCon Bifacial high efficiency PV module

Parameters

Electrical Data (STC)

Maximum Power (Pmax/W)	580	585	590	595	600
Open Circuit Voltage (Voc/V)	52.19	52.34	52.49	52.64	52.79
Short Circuit Current (Isc/A)	13.89	13.97	14.05	14.13	14.21
Voltage at Maximum Power (Vmp/V)	43.91	44.06	44.21	44.36	44.51
Current at Maximum Power (Imp/A)	13.21	13.28	13.35	13.42	13.49
Module Efficiency (%)	22.45	22.65	22.84	23.03	23.23
Operating Temperature	-40° C~+85° C
Maximum System Voltage	1000/1500V
STC (Standard Testing Conditions): lrradiance 1000W/m2, Cell Temperature 25℃ , AM1.5

Electrical Data (NMOT)

Maximum Power (Pmax/W)	437	441	445	449	453
Open Circuit Voltage (Voc/V)	49.59	49.72	49.81	49.9	49.99
Short Circuit Current (Isc/A)	11.37	11.45	11.53	11.61	11.69
Voltage at Maximum Power (Vmp/V)	40.84	40.92	41.01	41.1	41.19
Current at Maximum Power (Imp/A)	10.71	10.78	10.86	10.93	11.00
NMOT (Nominal Moudule Operating Temperature): lrradiance 800W/m2, Ambient Temperature 20℃ , AM1.5, Wind Speed 1m/s

Bifacial Power Generation Parameters (Backside Gains)

5%	Maximum Power (Pmax/W)	609	614	620	625	630
	Module Efficiency (%)	23.57	23.78	23.98	24.18	24.39
15%	Maximum Power (Pmax/W)	667	673	679	684	690
	Module Efficiency (%)	25.82	26.04	26.27	26.49	26.71
25%	Maximum Power (Pmax/W)	725	731	738	744	750
	Module Efficiency (%)	28.07	28.31	28.55	28.79	29.03

Mechanical Data

Cell Type	182×91mm Mono
Cell Orientation	144(6×24)
Module Dimensions	2278×1134×30mm
Weight	32.0kg
Front Glass	2.0mm high transmittance, reinforced glass
Rear Glass	2.0mm part of the structure is grid-like white ceramic glass
Frame Material	Anodized aluminum alloy
Junction Box	Protection class IP68
Cable	4.0 mm2 positive pole: 200 mm negative pole: 250 mm wire length can be customized

Temperature Coefficients

Temperature Coefficient (Pm)	-0.290%/℃
Temperature Coefficient (Voc)	-0.250%/℃
Temperature Coefficient (Isc)	0.045%/℃
NMOT (Nominal Moudule Operating Temperature)	41±3℃

Packaging

Transportation methodspallet	Number of modules per cabinet	Number of modules per
40HQ container	740 pcs	37 pcs +37 pcs

Note: Specifications are subject to change without prior notice for product improvement.

Feature

High Power Output

N-type MBB half cut technology, improve energy density, bring higher power output. High Bifacial Factor, up to 25% extra power generation
High Durability

Passed TUV Salt & Ammonia corrosion test, and 2400Pa wind load, 5400Pa snow load test, higher reliability
Better Low Light Performance

Higher power generation compare with standard module in cloudy, foggy and low light condition
Low Power Degradation

First year power degradation <1.0%，year 2-30 power degradation <0.40% each year
Low Temperature coefcient

Passivated contact cell technology for higher power generation in operating
Better Anti-LID

O-type cells with boron-oxide-free composite LID to increase module power generation

Solution

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