通过完整的解决方案控制您的太阳能电池测试，实现快速、可靠的器件表征。该套件包括：

• 经过精心校准的 LED 太阳能模拟器，可提供高质量的光谱。实现出色的光谱匹配、空间均匀性和时间均匀性，以实现可靠的测试。
• 双输出源测量单元，可完全控制您的测试参数。自定义测量并自信地捕获准确
  的 I-V 曲线和性能指标。

单独或一起使用源测量单元和太阳模拟器，以满足您的确切实验要求。

Specifications

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Solar Simulator

Spectral Match	A
Spatial Uniformity (over 15 mm diameter area)	A
Spatial Uniformity (over 25 mm diameter area)	B
Spatial Uniformity (over 32 mm diameter area)	C
Temporal Instability	A

Spectral irradiance graph measured at 1000 W/m2 (1 Sun)

Type	LED-based, steady-state
Spectral Deviation	<70%
Spectral Coverage	>80%
Working Distance	8.5 cm
Irradiance (at working distance)	1000 W/m2
Maximum Lamp Time	10000 hours
Lamp Dimensions (L x W x H)	10.5 cm x 9.0 cm x 8.0 cm
Weight	600 g

Source Measure Unit

Voltage Source

Range	Accuracy	Precision	Resolution
±10 V	10 mV	333 µV	170 µV

Voltage Measure

Range	Accuracy	Precision	Resolution
±10V	10 mV	50 µV	10 µV

Current Measure

Range	Max Current	Accuracy1	Precision2	Resolution	Burden
1	±200 mA	±500 µA	10 µA	1 µA	<20 mV
2	±20 mA	±10 µA	1 µA	100 nA	<20 mV
3	±2 mA	±1 µA	100 nA	10 nA	<20 mV
4	±200 µA	±100 nA	10 nA	1 nA	<20 mV
5	±20 µA	±10 nA	1 nA	0.1nA	<20 mV

1Accuracy has been measured at the maximum current of the range.
2Precision has been measured at the highest OSR (9).

Voltage Meter

Range	Accuracy	Precision	Resolution
±10 V	10 mV	50 µV	10 µV

Please see the Source Measure Unit product page for full specifications.

Equipment Specifications

Compatible Substrates	20 mm x 15 mm (T2002B2-G2009A1 or T2002G2-G2009A1) 25 mm x 25 mm (T2002E2-G2009A1 or T2002G2-G2009A1)
Lamp Dimensions (L x W x H)	105 mm x 90 mm x 80 mm (4.31" x 3.54" x 3.15")
Source Measure Unit Dimensions (L x W x H)	185 mm x 125 mm x 55 mm (7.28" x 4.92" x 2.17")

Software

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Solar Cell I-V

Rapid device characterization with the Ossila Solar Cell I-V software

With the PC software, you can:

1. Perform current-voltage measurements anywhere between -10 V and 10 V.

2. Take high resolution measurements, with voltage increments as low as 170 µV.

3. Manage the experiment more directly, with custom settle times between applying voltage and measuring current.

4. Measure device hysteresis by perform consecutive measurements in forwards and backward directions.

The software has 3 measurement tabs: Solar Cell Characterization, Stabilized Current Output, and Solar Lifetime Measurement. 'Characterization' performs I-V measurements and calculates the important device properties, the 'Stabilized Current' tab allows you to determine how the current output of your device evolves over time using, and the 'Lifetime' tab enables you to track key device properties (PCE, FF, Jsc, Voc) over an extended time by performing periodic I-V characterization. Between measurements the solar cell can be held at open-circuit, short-circuit, or maximum power.

Software Requirements

Operating System	Windows 10 (32-bit or 64-bit)
CPU	Dual Core 2 GHz
RAM	2 GB
Available Hard Drive Space	192 MB
Monitor Resolution	1680 x 1050
Connectivity	USB 2.0, or Ethernet (requires DHCP)

Learn about the Source Measure Unit Front Panel software.

Solar Simulator Console

Control and customize the output of your LED solar simulator. You can choose the overall power level or control each LED individually to tailor the output to your specific requirements. The user-friendly software can be installed on as many PCs as you want and you can access future updates for free.

Solar Simulator Console software

Software Requirements

Operating System	Windows 10 or 11 (64-bit)
CPU	Dual Core 2 GHz
RAM	4 GB
Available Hard Drive Space	142 MB
Monitor Resolution	1440 x 960
Connectivity	USB